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Author SHA1 Message Date
Codex eeaac92742 docs: refresh planner priorities for 3994
Harness (E2E) / Harnesses (mock LLM) (push) Waiting to run
Harness (E2E) / Provider harnesses (live LLM conformance) (push) Waiting to run
Lint / golangci-lint (push) Waiting to run
Run Tests / Unit Tests (push) Waiting to run
Run Tests / Etcd Integration Tests (push) Waiting to run
2026-07-05 00:49:07 +00:00
34 changed files with 57 additions and 989 deletions
-3
View File
@@ -1,8 +1,5 @@
blank_issues_enabled: true
contact_links:
- name: 🔒 Report a vulnerability
url: https://github.com/micro/go-micro/security/advisories/new
about: Privately disclose security vulnerabilities to the maintainers.
- name: 💖 Sponsor Go Micro
url: https://github.com/sponsors/asim
about: Fund ongoing development and see your name or logo on the project.
+4 -2
View File
@@ -21,7 +21,9 @@ changes, architectural rewrites. Those go to the human.
## Work queue (ranked)
1. **Lead Getting Started with the no-secret first-run path** ([#4054](https://github.com/micro/go-micro/issues/4054)) — #4039 added `micro agent demo`, #4044 documented it in the README/website on-ramp, #4049 moved the installed CLI docs to lead with it, and #4052 surfaced it from scaffold next steps. The remaining adoption seam is the website Getting Started page: it still introduces provider-key setup and prompt generation before the no-secret scaffold → run → call path, so a new developer can infer an LLM key is mandatory before they have proved the runtime works. Reorder Getting Started to lead with install → `micro new``micro run` → curl, then `micro agent demo` and the no-secret first-agent sequence, and add a focused docs/harness assertion so the README, CLI docs, and website cannot drift apart again.
1. **Make AtlasCloud live conformance exercise the guarded delegate path** ([#3990](https://github.com/micro/go-micro/issues/3990)) — #3993 shipped the highest-priority adoption wayfinding gap by surfacing first-agent and 0→hero next steps from `micro new`, so the queue should not re-run #3983. The current top risk is a live provider-conformance regression in the Now-phase “battle-tested across providers” contract: AtlasCloud completed the model/tool path but skipped the guarded delegation attempt, leaving the harness unable to prove delegation refusal behavior across providers.
2. **Make AtlasCloud plan/delegate complete required tasks before notification** ([#3991](https://github.com/micro/go-micro/issues/3991)) — the same scheduled live harness exposed a 0→hero correctness seam: the conductor emitted the delegated notification side effect while required task-creation plan steps remained unfinished. This is ranked just behind #3990 because it protects the services → agents → workflows story users now discover through the CLI and should fail safely before side effects or recover before checkpoint validation.
3. **Broaden provider streaming and keep chat/A2A streaming end to end** ([#3903](https://github.com/micro/go-micro/issues/3903)) — once the live conformance regressions are fixed, streaming remains the highest developer-visible Next-phase seam. Real chat and long-running A2A tasks need token streaming to stay coherent from provider → `ai.Stream``micro chat` → A2A `message/stream`, with mock/default CI coverage plus key-gated live provider checks and safe fallback for non-streaming providers.
4. **Trace agent runs as OpenTelemetry spans** ([#3908](https://github.com/micro/go-micro/issues/3908)) — the blog/README/roadmap story promises an operable harness, and the developer on-ramp now includes chat, inspect, and run-history checkpoints. The next observability gap is production-grade trace correlation for `RunInfo`: steps, tool calls, delegation, status, durations, and failures should be visible as spans while defaulting to no-op when tracing is not configured.
_Seeded by Claude Code from the roadmap + open issues; thereafter maintained by the
architecture-review pass._
-21
View File
@@ -16,27 +16,6 @@ next version when it ships.
## [Unreleased]
## [6.3.15] - July 2026
### Added
- **Anthropic streaming** — the Anthropic provider now supports Messages SSE streaming and is registered as a streaming-capable provider, with capability docs and parser coverage. (`ai/anthropic/`, `internal/website/docs/guides/`)
- **AP2 mandate foundation for A2A** — the A2A gateway now has the shared payment-mandate foundation needed for AP2-style agent payment flows. (`gateway/a2a/`)
- **Smallest first-agent example** — a no-secret, mock-model first-agent example gives the on-ramp a minimal runnable starting point. (`examples/first-agent/`)
### Changed
- **First-agent CLI next steps** — CLI output now points new users toward the maintained first-agent path after scaffold/run milestones. (`cmd/micro/`)
### Fixed
- **Plan/delegate completion** — plan-delegate runs now preserve completed steps, guard ordering, require notify-before-completion, and stabilize checkpoint continuation paths. (`agent/`, `internal/harness/`)
- **Provider text tool calls** — AtlasCloud and weaker-model fallback paths now recover tagged, `Create`-suffixed, mixed text/tool-call, and follow-up tool calls more reliably. (`agent/`, `ai/atlascloud/`)
- **First-agent broker isolation** — the first-agent harness now isolates broker state more reliably across runs. (`internal/harness/`)
### Documentation
- **First-agent example path** — docs and website wayfinding now surface the smallest example, no-secret transcript, and 0→hero path together. (`README.md`, `internal/website/docs/`)
- **Agent operations guidance** — agent debugging docs now include operational failure guidance, inspect hints, and durable resume pointers. (`internal/website/docs/guides/`)
---
## [6.3.14] - July 2026
### Added
+5 -6
View File
@@ -87,16 +87,15 @@ make harness
After install and the first `micro new`/`micro run` smoke check, take the
walkable agent path in this order:
1. `micro agent demo` — print the provider-free first-agent demo command and next docs steps from the installed CLI.
2. [Smallest first-agent example](examples/first-agent/) — run one service-backed agent with a mock model and no provider key.
3. [No-secret first-agent transcript](internal/website/docs/guides/no-secret-first-agent.md) — run the
1. [Smallest first-agent example](examples/first-agent/) — run one service-backed agent with a mock model and no provider key.
2. [No-secret first-agent transcript](internal/website/docs/guides/no-secret-first-agent.md) — run the
maintained support agent with a mock model and see services → agents → workflows succeed without a key.
4. [Your First Agent](internal/website/docs/guides/your-first-agent.md) — build a
3. [Your First Agent](internal/website/docs/guides/your-first-agent.md) — build a
service-backed agent and talk to it with `micro chat`.
5. [Debugging your agent](internal/website/docs/guides/debugging-agents.md) — use
4. [Debugging your agent](internal/website/docs/guides/debugging-agents.md) — use
`micro agent inspect`, run history, memory, and provider checks when the first
conversation does something unexpected.
6. [0→hero Reference](internal/website/docs/guides/zero-to-hero.md) — complete the
5. [0→hero Reference](internal/website/docs/guides/zero-to-hero.md) — complete the
services → agents → workflows loop with scaffold, run, chat, inspect, flow
history, and deploy dry-run commands that match the maintained harness.
+4 -3
View File
@@ -17,10 +17,10 @@ We actively support the following versions of go-micro:
### How to Report
Use GitHub's private security advisory feature:
https://github.com/micro/go-micro/security/advisories/new
Send security vulnerability reports to: **security@go-micro.dev**
This keeps vulnerability reports private, ties follow-up to the affected repository, and avoids relying on project email routing.
Or use GitHub's private security advisory feature:
https://github.com/micro/go-micro/security/advisories/new
### What to Include
@@ -175,4 +175,5 @@ We currently do not offer a bug bounty program, but we greatly appreciate respon
For security questions that are not vulnerabilities, please:
- Open a discussion: https://github.com/micro/go-micro/discussions
- Join Discord: https://discord.gg/G8Gk5j3uXr
- Email: support@go-micro.dev
+2 -15
View File
@@ -297,11 +297,7 @@ func (a *agentImpl) askLocked(ctx context.Context, runID, message, parentRunID s
}
}
// Some providers satisfy a saved plan one outstanding item per turn,
// especially when the final item delegates to another agent. Allow enough
// continuations for the services → agents → workflows harness to complete
// every planned side effect without weakening the final unfinished-plan guard.
const maxPlanCompletionTurns = 6
const maxPlanCompletionTurns = 3
var resp *ai.Response
for planCompletionTurn := 0; ; planCompletionTurn++ {
resp, err = ai.GenerateWithRetry(ctx, a.model, &ai.Request{
@@ -356,15 +352,6 @@ func (a *agentImpl) askLocked(ctx context.Context, runID, message, parentRunID s
resp.Reply = ""
}
}
} else if calls, answer, ok := a.executeAdditionalTextToolCalls(ctx, resp.Reply, toolList, resp.ToolCalls); ok {
resp.ToolCalls = append(resp.ToolCalls, calls...)
if answer != "" {
if resp.Answer == "" {
resp.Answer = answer
} else {
resp.Answer += "\n" + answer
}
}
}
if a.opts.Checkpoint != nil {
@@ -375,7 +362,7 @@ func (a *agentImpl) askLocked(ctx context.Context, runID, message, parentRunID s
if resp.Answer != "" {
a.mem.Add("assistant", resp.Answer)
}
message = fmt.Sprintf("Continue the same run by calling the required tool(s) for the unfinished plan steps below. Do not repeat completed work, do not provide a final answer yet, and complete at least one unfinished step this turn if a matching tool is available. Unfinished plan steps: %s", strings.Join(unfinished, ", "))
message = "Continue the run. These plan steps are still unfinished and must be completed before a final answer: " + strings.Join(unfinished, ", ")
a.mem.Add("user", message)
messages = a.mem.Messages()
continue
+1 -53
View File
@@ -290,11 +290,6 @@ func (a *agentImpl) planWrap(next ai.ToolHandler) ai.ToolHandler {
if call.Name == toolPlan {
return a.handlePlan(call)
}
if call.Name == toolDelegate {
if blocked := a.unfinishedPlanStepsBeforeDelegation(); len(blocked) > 0 {
return refused(call.ID, ai.RefusedApproval, "complete these plan steps before delegating: "+strings.Join(blocked, ", "))
}
}
res := next(ctx, call)
if res.Refused == "" && toolErrorMessage(res) == "" {
a.completeNextPlanStep()
@@ -469,53 +464,6 @@ func (a *agentImpl) completeNextPlanStep() {
}
}
func (a *agentImpl) unfinishedPlanStepsBeforeDelegation() []string {
plan := a.loadPlan()
if plan == "" {
return nil
}
var data map[string]any
if err := json.Unmarshal([]byte(plan), &data); err != nil {
return nil
}
steps, ok := data["steps"].([]any)
if !ok {
return nil
}
var unfinished []string
for _, raw := range steps {
step, ok := raw.(map[string]any)
if !ok {
continue
}
task := planStepTask(step)
if isDelegationPlanTask(task) {
break
}
if !isUnfinishedPlanStatus(step["status"]) {
continue
}
if task == "" {
task = "<unnamed>"
}
unfinished = append(unfinished, task)
}
return unfinished
}
func planStepTask(step map[string]any) string {
if task, _ := step["task"].(string); task != "" {
return task
}
desc, _ := step["description"].(string)
return desc
}
func isDelegationPlanTask(task string) bool {
task = normalizePlanTask(task)
return strings.Contains(task, "delegate") || strings.Contains(task, "notify") || strings.Contains(task, "notification")
}
func (a *agentImpl) unfinishedPlanSteps() []string {
plan := a.loadPlan()
if plan == "" {
@@ -539,7 +487,7 @@ func (a *agentImpl) unfinishedPlanSteps() []string {
if status != "" && status != "pending" && status != "in_progress" {
continue
}
task := planStepTask(step)
task, _ := step["task"].(string)
if task == "" {
task = "<unnamed>"
}
-43
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@@ -1,7 +1,6 @@
package agent
import (
"context"
"encoding/json"
"testing"
@@ -192,45 +191,3 @@ func TestIsAgent(t *testing.T) {
t.Error("isAgent(nonexistent) = true, want false")
}
}
func TestPlanWrapBlocksDelegationUntilPriorPlanStepsFinish(t *testing.T) {
mem := store.NewMemoryStore()
a := New(Name("planner"), WithStore(mem)).(*agentImpl)
a.handlePlan(ai.ToolCall{Name: toolPlan, Input: map[string]any{
"steps": []any{
map[string]any{"task": "Create Design task", "status": "pending"},
map[string]any{"task": "Create Build task", "status": "pending"},
map[string]any{"task": "Create Ship task", "status": "pending"},
map[string]any{"task": "Delegate readiness notification to comms agent", "status": "pending"},
},
}})
called := false
handle := a.planWrap(func(ctx context.Context, call ai.ToolCall) ai.ToolResult {
called = true
return ai.ToolResult{ID: call.ID, Content: "ok"}
})
res := handle(context.Background(), ai.ToolCall{ID: "delegate-1", Name: toolDelegate, Input: map[string]any{"to": "comms"}})
if called {
t.Fatal("delegate handler was called before prior task plan steps completed")
}
if res.Refused == "" {
t.Fatalf("delegate result was not refused: %+v", res)
}
if got := res.Content; !containsStr(got, "Create Design task") || !containsStr(got, "Create Ship task") {
t.Fatalf("delegate refusal content = %q, want prior unfinished task steps", got)
}
for _, id := range []string{"add-design", "add-build", "add-ship"} {
_ = handle(context.Background(), ai.ToolCall{ID: id, Name: "task.Add", Input: map[string]any{"title": id}})
}
called = false
res = handle(context.Background(), ai.ToolCall{ID: "delegate-2", Name: toolDelegate, Input: map[string]any{"to": "comms"}})
if !called {
t.Fatal("delegate handler was not called after prior task plan steps completed")
}
if res.Refused != "" {
t.Fatalf("delegate result refused after prior task steps completed: %+v", res)
}
}
-66
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@@ -219,72 +219,6 @@ func TestCheckpointContinuesRunWithUnfinishedPlanStep(t *testing.T) {
}
}
func TestCheckpointContinuesRunThroughSeveralSingleStepTurns(t *testing.T) {
ctx := context.Background()
cp := flow.StoreCheckpoint(store.NewMemoryStore(), "single-step-plan-agent")
completed := []string{}
modelCalls := 0
fakeGen = func(ctx context.Context, opts ai.Options, req *ai.Request) (*ai.Response, error) {
modelCalls++
if opts.ToolHandler == nil {
t.Fatal("missing tool handler")
}
switch modelCalls {
case 1:
opts.ToolHandler(ctx, ai.ToolCall{ID: "plan-1", Name: toolPlan, Input: map[string]any{
"steps": []any{
map[string]any{"task": "create Design task", "status": "pending"},
map[string]any{"task": "create Build task", "status": "pending"},
map[string]any{"task": "create Ship task", "status": "pending"},
map[string]any{"task": "delegate readiness notification", "status": "pending"},
},
}})
return &ai.Response{Reply: "planned"}, nil
case 2, 3, 4, 5:
want := []string{"create Design task", "create Build task", "create Ship task", "delegate readiness notification"}[modelCalls-2]
if !strings.Contains(req.Prompt, want) {
t.Fatalf("continuation prompt %d = %q, want %q", modelCalls, req.Prompt, want)
}
res := opts.ToolHandler(ctx, ai.ToolCall{ID: want, Name: "external.step", Input: map[string]any{"step": want}})
if res.Content != "completed "+want {
t.Fatalf("tool result = %q, want completed %s", res.Content, want)
}
if modelCalls == 5 {
return &ai.Response{Reply: "all plan steps complete"}, nil
}
return &ai.Response{Reply: "one more step complete"}, nil
default:
t.Fatalf("unexpected model call %d", modelCalls)
return nil, nil
}
}
defer func() { fakeGen = nil }()
a := newTestAgent(Name("single-step-plan-agent"), WithCheckpoint(cp),
WithTool("external.step", "complete one planned step", nil, func(ctx context.Context, input map[string]any) (string, error) {
step, _ := input["step"].(string)
completed = append(completed, step)
return "completed " + step, nil
}))
resp, err := a.Ask(ctx, "work through the launch plan")
if err != nil {
t.Fatalf("Ask: %v", err)
}
if resp.Reply != "all plan steps complete" {
t.Fatalf("reply = %q, want final continuation reply", resp.Reply)
}
if modelCalls != 5 {
t.Fatalf("model calls = %d, want initial plus four continuations", modelCalls)
}
if len(completed) != 4 {
t.Fatalf("completed steps = %v, want four tool-backed continuations", completed)
}
if unfinished := a.unfinishedPlanSteps(); len(unfinished) != 0 {
t.Fatalf("unfinished plan steps = %v, want none", unfinished)
}
}
func TestResumeFailedCheckpointAfterFreshAgentRestart(t *testing.T) {
ctx := context.Background()
cp := flow.StoreCheckpoint(store.NewMemoryStore(), "restart-resume-agent")
-64
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@@ -504,67 +504,3 @@ func TestAgentExecutesProviderTextToolCallFallback(t *testing.T) {
t.Fatalf("Reply = %q, want tool result instead of raw JSON", resp.Reply)
}
}
func TestAgentExecutesTextToolCallFallbackAfterStructuredToolCall(t *testing.T) {
fakeGen = func(ctx context.Context, opts ai.Options, req *ai.Request) (*ai.Response, error) {
if opts.ToolHandler == nil {
return nil, errors.New("missing tool handler")
}
echo := opts.ToolHandler(ctx, ai.ToolCall{
ID: "structured-echo-1",
Name: "conformance_echo",
Input: map[string]any{"value": "agent-conformance"},
})
return &ai.Response{
Reply: echo.Content + "\n<tool_call name=\"delegate\">{\"task\":\"summarize the conformance marker\",\"to\":\"blocked-reviewer\"}</tool_call>",
Answer: echo.Content,
ToolCalls: []ai.ToolCall{
{ID: "structured-echo-1", Name: "conformance_echo", Input: map[string]any{"value": "agent-conformance"}, Result: echo.Content},
},
}, nil
}
defer func() { fakeGen = nil }()
var sawTool bool
var sawBlockedDelegate bool
a := New(
Name("conformance-mixed-text-tool"),
Provider("fake"),
WithRegistry(registry.NewMemoryRegistry()),
WithStore(store.NewMemoryStore()),
WithMemory(NewInMemory(4)),
ApproveTool(func(tool string, input map[string]any) (bool, string) {
if tool == "delegate" {
sawBlockedDelegate = true
return false, "cross-provider conformance blocks delegate side effects"
}
return true, ""
}),
WithTool("conformance_echo", "Echo a conformance value.", map[string]any{
"value": map[string]any{"type": "string"},
}, func(ctx context.Context, input map[string]any) (string, error) {
sawTool = true
return `{"marker":"agent-conformance-ok"}`, nil
}),
)
resp, err := a.Ask(context.Background(), "Run the mixed structured/text tool fallback.")
if err != nil {
t.Fatalf("Ask: %v", err)
}
if !sawTool {
t.Fatal("structured conformance_echo did not execute")
}
if !sawBlockedDelegate {
t.Fatal("tagged text delegate fallback did not execute")
}
if len(resp.ToolCalls) != 2 {
t.Fatalf("ToolCalls = %+v, want structured echo and text delegate", resp.ToolCalls)
}
if resp.ToolCalls[1].Name != "delegate" || resp.ToolCalls[1].Error != ai.RefusedApproval {
t.Fatalf("delegate ToolCall = %+v, want refused delegate", resp.ToolCalls[1])
}
if !strings.Contains(resp.Reply, "agent-conformance-ok") {
t.Fatalf("Reply = %q, want conformance marker", resp.Reply)
}
}
+2 -2
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@@ -215,13 +215,13 @@ func (m *tracedModel) Generate(ctx context.Context, req *ai.Request, opts ...ai.
} else {
span.SetStatus(codes.Ok, "")
}
span.End()
e := RunEvent{Time: time.Now(), RunID: info.RunID, ParentID: info.ParentID, Agent: info.Agent, Kind: "model", Provider: provider, Model: model, Attempt: info.Attempt, MaxAttempts: info.MaxAttempts, LatencyMS: dur, Tokens: usage}
if err != nil {
e.Error = err.Error()
e.ErrorKind = string(ai.ClassifyError(err))
}
m.a.recordSpanEvent(span, e)
span.End()
return resp, err
}
@@ -393,8 +393,8 @@ func (a *agentImpl) traceTool(next ai.ToolHandler) ai.ToolHandler {
} else {
span.SetStatus(codes.Ok, "")
}
a.recordSpanEvent(span, RunEvent{Time: time.Now(), RunID: info.RunID, ParentID: info.ParentID, Agent: info.Agent, Kind: "tool", Name: call.Name, LatencyMS: dur, Refused: res.Refused, Error: resErr, ErrorKind: classifyToolError(resErr)})
span.End()
a.recordSpanEvent(span, RunEvent{Time: time.Now(), RunID: info.RunID, ParentID: info.ParentID, Agent: info.Agent, Kind: "tool", Name: call.Name, LatencyMS: dur, Refused: res.Refused, Error: resErr, ErrorKind: classifyToolError(resErr)})
return res
}
}
+2 -13
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@@ -95,16 +95,8 @@ func TestAgentOpenTelemetrySpans(t *testing.T) {
if attrs[AttrRunID] != runID || attrs[AttrAgentName] != "runner" {
t.Fatalf("%s missing run correlation attributes: %#v", s.Name(), attrs)
}
if s.Name() == spanNameModelCall {
if attrs[AttrAttempt] != "1" || attrs[AttrMaxAttempts] != "1" {
t.Fatalf("model span missing attempt attributes: %#v", attrs)
}
if !spanEventHasRunInfo(s.Events(), "agent.model", runID, "runner") {
t.Fatalf("model span missing model event: %#v", s.Events())
}
}
if s.Name() == spanNameToolCall && !spanEventHasRunInfo(s.Events(), "agent.tool", runID, "runner") {
t.Fatalf("tool span missing tool event: %#v", s.Events())
if s.Name() == spanNameModelCall && (attrs[AttrAttempt] != "1" || attrs[AttrMaxAttempts] != "1") {
t.Fatalf("model span missing attempt attributes: %#v", attrs)
}
}
keys, err := store.Scope(st, "agent", "runner").List(store.ListPrefix("runs/"))
@@ -663,9 +655,6 @@ func TestAgentOpenTelemetrySpansModelStream(t *testing.T) {
if attrs[AttrAttempt] != "2" || attrs[AttrMaxAttempts] != "3" || attrs[AttrTotalTokens] != "5" {
t.Fatalf("stream span missing attempt/usage attributes: %#v", attrs)
}
if !spanEventHasRunInfo(s.Events(), "agent.stream", "stream-run-1", "stream-runner") {
t.Fatalf("stream span missing stream event: %#v", s.Events())
}
sawStream = true
}
if !sawStream {
-42
View File
@@ -47,48 +47,6 @@ func (a *agentImpl) executeTextToolCalls(ctx context.Context, reply string, tool
return calls, strings.Join(results, "\n"), true
}
// executeAdditionalTextToolCalls runs text-encoded tool calls that accompany a
// structured tool_calls response. Some OpenAI-compatible providers can mix the
// two forms in a single assistant turn: for example, emitting a native
// conformance_echo call while rendering a follow-up guarded delegate call as
// <tool_call name="delegate">...</tool_call> text. Keep this fallback additive
// and de-duplicate calls already represented in the structured tool_calls list.
func (a *agentImpl) executeAdditionalTextToolCalls(ctx context.Context, reply string, tools []ai.Tool, existing []ai.ToolCall) ([]ai.ToolCall, string, bool) {
calls := parseTextToolCalls(reply, tools)
if len(calls) == 0 {
return nil, "", false
}
seen := map[string]bool{}
for _, call := range existing {
seen[textToolCallKey(call)] = true
}
handler := a.toolHandler()
out := make([]ai.ToolCall, 0, len(calls))
results := make([]string, 0, len(calls))
for i := range calls {
if seen[textToolCallKey(calls[i])] {
continue
}
result := handler(ctx, calls[i])
calls[i].Result = result.Content
if result.Refused != "" {
calls[i].Error = result.Refused
}
if result.Content != "" {
results = append(results, result.Content)
}
out = append(out, calls[i])
}
return out, strings.Join(results, "\n"), len(out) > 0
}
func textToolCallKey(call ai.ToolCall) string {
b, _ := json.Marshal(call.Input)
return call.Name + "\x00" + string(b)
}
func parseTextToolCalls(text string, tools []ai.Tool) []ai.ToolCall {
allowed := textToolNames(tools)
if len(allowed) == 0 {
+2 -108
View File
@@ -2,7 +2,6 @@
package anthropic
import (
"bufio"
"bytes"
"context"
"encoding/json"
@@ -18,7 +17,6 @@ func init() {
ai.Register("anthropic", func(opts ...ai.Option) ai.Model {
return NewProvider(opts...)
})
ai.RegisterStream("anthropic")
}
// Provider implements the ai.Model interface for Anthropic Claude
@@ -158,113 +156,9 @@ func (p *Provider) Generate(ctx context.Context, req *ai.Request, opts ...ai.Gen
return resp, nil
}
// Stream generates a streaming response from Anthropic's Messages SSE API.
// Stream generates a streaming response (not yet implemented)
func (p *Provider) Stream(ctx context.Context, req *ai.Request, opts ...ai.GenerateOption) (ai.Stream, error) {
apiReq := map[string]any{
"model": p.opts.Model,
"max_tokens": anthropicMaxTokens(p.opts),
"system": req.SystemPrompt,
"messages": threadAnthropicMessages(req),
"stream": true,
}
reqBody, err := json.Marshal(apiReq)
if err != nil {
return nil, fmt.Errorf("failed to marshal stream request: %w", err)
}
apiURL := strings.TrimRight(p.opts.BaseURL, "/") + "/v1/messages"
httpReq, err := http.NewRequestWithContext(ctx, http.MethodPost, apiURL, bytes.NewReader(reqBody))
if err != nil {
return nil, fmt.Errorf("failed to create stream request: %w", err)
}
httpReq.Header.Set("Content-Type", "application/json")
httpReq.Header.Set("Accept", "text/event-stream")
httpReq.Header.Set("x-api-key", p.opts.APIKey)
httpReq.Header.Set("anthropic-version", "2023-06-01")
httpResp, err := http.DefaultClient.Do(httpReq)
if err != nil {
return nil, fmt.Errorf("stream API request failed: %w", err)
}
if httpResp.StatusCode != http.StatusOK {
defer httpResp.Body.Close()
respBody, _ := io.ReadAll(httpResp.Body)
return nil, fmt.Errorf("stream API error (%s): %s", httpResp.Status, string(respBody))
}
return &streamReader{body: httpResp.Body, scanner: bufio.NewScanner(httpResp.Body)}, nil
}
type streamReader struct {
body io.ReadCloser
scanner *bufio.Scanner
closed bool
}
func (s *streamReader) Recv() (*ai.Response, error) {
for s.scanner.Scan() {
line := strings.TrimSpace(s.scanner.Text())
if line == "" || strings.HasPrefix(line, ":") || strings.HasPrefix(line, "event:") {
continue
}
if !strings.HasPrefix(line, "data:") {
continue
}
data := strings.TrimSpace(strings.TrimPrefix(line, "data:"))
var chunk struct {
Type string `json:"type"`
Delta struct {
Type string `json:"type"`
Text string `json:"text"`
} `json:"delta"`
Message struct {
Usage struct {
InputTokens int `json:"input_tokens"`
OutputTokens int `json:"output_tokens"`
} `json:"usage"`
} `json:"message"`
Usage *struct {
InputTokens int `json:"input_tokens"`
OutputTokens int `json:"output_tokens"`
} `json:"usage"`
}
if err := json.Unmarshal([]byte(data), &chunk); err != nil {
return nil, fmt.Errorf("failed to parse stream chunk: %w", err)
}
switch chunk.Type {
case "content_block_delta":
if chunk.Delta.Type == "text_delta" && chunk.Delta.Text != "" {
return &ai.Response{Reply: chunk.Delta.Text}, nil
}
case "message_start":
if chunk.Message.Usage.InputTokens > 0 || chunk.Message.Usage.OutputTokens > 0 {
return &ai.Response{Usage: usage(chunk.Message.Usage.InputTokens, chunk.Message.Usage.OutputTokens)}, nil
}
case "message_delta":
if chunk.Usage != nil {
return &ai.Response{Usage: usage(chunk.Usage.InputTokens, chunk.Usage.OutputTokens)}, nil
}
case "message_stop":
return nil, io.EOF
case "error":
return nil, fmt.Errorf("anthropic stream error: %s", data)
}
}
if err := s.scanner.Err(); err != nil {
return nil, err
}
return nil, io.EOF
}
func (s *streamReader) Close() error {
if s.closed {
return nil
}
s.closed = true
return s.body.Close()
}
func usage(input, output int) ai.Usage {
return ai.Usage{InputTokens: input, OutputTokens: output, TotalTokens: input + output}
return nil, fmt.Errorf("%w: anthropic provider", ai.ErrStreamingUnsupported)
}
// callAPI makes an HTTP request to the Anthropic API
+5 -61
View File
@@ -3,10 +3,6 @@ package anthropic
import (
"context"
"errors"
"io"
"net/http"
"net/http/httptest"
"strings"
"testing"
"go-micro.dev/v6/ai"
@@ -85,67 +81,15 @@ func TestProvider_Generate_NoAPIKey(t *testing.T) {
}
}
func TestProvider_Stream(t *testing.T) {
ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
if r.URL.Path != "/v1/messages" {
t.Fatalf("path = %q, want /v1/messages", r.URL.Path)
}
if got := r.Header.Get("Accept"); got != "text/event-stream" {
t.Fatalf("Accept = %q, want text/event-stream", got)
}
if got := r.Header.Get("x-api-key"); got != "test-key" {
t.Fatalf("x-api-key = %q, want test-key", got)
}
body, _ := io.ReadAll(r.Body)
if !strings.Contains(string(body), `"stream":true`) {
t.Fatalf("request body %s does not enable streaming", string(body))
}
w.Header().Set("Content-Type", "text/event-stream")
w.WriteHeader(http.StatusOK)
_, _ = w.Write([]byte("event: message_start\n"))
_, _ = w.Write([]byte(`data: {"type":"message_start","message":{"usage":{"input_tokens":2}}}` + "\n\n"))
_, _ = w.Write([]byte("event: content_block_delta\n"))
_, _ = w.Write([]byte(`data: {"type":"content_block_delta","delta":{"type":"text_delta","text":"hel"}}` + "\n\n"))
_, _ = w.Write([]byte("event: content_block_delta\n"))
_, _ = w.Write([]byte(`data: {"type":"content_block_delta","delta":{"type":"text_delta","text":"lo"}}` + "\n\n"))
_, _ = w.Write([]byte("event: message_delta\n"))
_, _ = w.Write([]byte(`data: {"type":"message_delta","usage":{"output_tokens":3}}` + "\n\n"))
_, _ = w.Write([]byte("event: message_stop\n"))
_, _ = w.Write([]byte(`data: {"type":"message_stop"}` + "\n\n"))
}))
defer ts.Close()
p := NewProvider(ai.WithAPIKey("test-key"), ai.WithBaseURL(ts.URL))
func TestProvider_Stream_NotImplemented(t *testing.T) {
p := NewProvider()
req := &ai.Request{
Prompt: "Hello",
}
stream, err := p.Stream(context.Background(), req)
if err != nil {
t.Fatalf("Stream failed: %v", err)
}
defer stream.Close()
var reply strings.Builder
var usage ai.Usage
for {
chunk, err := stream.Recv()
if errors.Is(err, io.EOF) {
break
}
if err != nil {
t.Fatalf("Recv failed: %v", err)
}
reply.WriteString(chunk.Reply)
if chunk.Usage.TotalTokens > 0 {
usage = chunk.Usage
}
}
if got := reply.String(); got != "hello" {
t.Fatalf("reply = %q, want hello", got)
}
if usage.TotalTokens != 3 {
t.Fatalf("usage = %+v, want total 3", usage)
_, err := p.Stream(context.Background(), req)
if !errors.Is(err, ai.ErrStreamingUnsupported) {
t.Fatalf("Stream error = %v, want ErrStreamingUnsupported", err)
}
}
-22
View File
@@ -140,7 +140,6 @@ func (p *Provider) Generate(ctx context.Context, req *ai.Request, opts ...ai.Gen
}
if p.opts.ToolHandler != nil {
allToolCalls := append([]ai.ToolCall(nil), resp.ToolCalls...)
var toolResults []string
followUpMessages := append(messages, map[string]any{
"role": "assistant",
@@ -164,32 +163,11 @@ func (p *Provider) Generate(ctx context.Context, req *ai.Request, opts ...ai.Gen
"model": p.opts.Model,
"messages": followUpMessages,
}
if len(tools) > 0 {
// Keep the tool schema available during the follow-up turn. Minimax
// models behind Atlas Cloud sometimes call one required tool, inspect
// that result, and then issue a second tool call (for example a guarded
// delegate conformance check) instead of completing immediately.
followUpReq["tools"] = tools
}
followUpResp, _, err := p.callAPI(ctx, "tool-follow-up", followUpReq)
if err != nil {
return nil, err
}
if len(followUpResp.ToolCalls) > 0 {
for i := range followUpResp.ToolCalls {
result := p.opts.ToolHandler(ctx, followUpResp.ToolCalls[i])
if result.Refused != "" {
followUpResp.ToolCalls[i].Error = result.Refused
}
if result.Content != "" {
followUpResp.ToolCalls[i].Result = result.Content
toolResults = append(toolResults, result.Content)
}
}
allToolCalls = append(allToolCalls, followUpResp.ToolCalls...)
resp.ToolCalls = allToolCalls
}
if followUpResp.Reply != "" {
resp.Answer = followUpResp.Reply
} else if len(toolResults) > 0 {
-65
View File
@@ -289,71 +289,6 @@ func TestProvider_GenerateMinimaxToolRequests(t *testing.T) {
}
}
func TestProvider_GenerateExecutesFollowUpToolCall(t *testing.T) {
var bodies []map[string]any
ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
var body map[string]any
if err := json.NewDecoder(r.Body).Decode(&body); err != nil {
t.Fatalf("decode request: %v", err)
}
bodies = append(bodies, body)
w.Header().Set("Content-Type", "application/json")
switch len(bodies) {
case 1:
_, _ = w.Write([]byte(`{"choices":[{"message":{"content":"","tool_calls":[{"id":"call-1","function":{"name":"conformance_echo","arguments":"{\"value\":\"agent-conformance\"}"}}]}}]}`))
case 2:
_, _ = w.Write([]byte(`{"choices":[{"message":{"content":"","tool_calls":[{"id":"call-2","function":{"name":"delegate","arguments":"{\"task\":\"summarize the conformance marker\",\"to\":\"blocked-reviewer\"}"}}]}}]}`))
default:
t.Fatalf("unexpected API call %d", len(bodies))
}
}))
defer ts.Close()
var sawEcho, sawDelegate bool
p := NewProvider(
ai.WithAPIKey("test-key"),
ai.WithBaseURL(ts.URL),
ai.WithToolHandler(func(ctx context.Context, call ai.ToolCall) ai.ToolResult {
switch call.Name {
case "conformance_echo":
sawEcho = true
return ai.ToolResult{ID: call.ID, Content: `{"marker":"agent-conformance-ok"}`}
case "delegate":
sawDelegate = true
return ai.ToolResult{ID: call.ID, Refused: ai.RefusedApproval, Content: "blocked by policy"}
default:
t.Fatalf("unexpected tool call %+v", call)
return ai.ToolResult{}
}
}),
)
resp, err := p.Generate(context.Background(), &ai.Request{
Prompt: "run conformance",
Tools: []ai.Tool{
{Name: "conformance_echo", Description: "echo conformance marker", Properties: map[string]any{"value": map[string]any{"type": "string"}}},
{Name: "delegate", Description: "delegate work", Properties: map[string]any{"task": map[string]any{"type": "string"}, "to": map[string]any{"type": "string"}}},
},
})
if err != nil {
t.Fatalf("Generate returned error: %v", err)
}
if !sawEcho || !sawDelegate {
t.Fatalf("sawEcho=%v sawDelegate=%v, want both tools executed", sawEcho, sawDelegate)
}
if len(resp.ToolCalls) != 2 {
t.Fatalf("ToolCalls = %+v, want echo and delegate", resp.ToolCalls)
}
if resp.ToolCalls[1].Name != "delegate" || resp.ToolCalls[1].Error != ai.RefusedApproval {
t.Fatalf("follow-up delegate = %+v, want refused delegate", resp.ToolCalls[1])
}
if !strings.Contains(resp.Answer, "blocked by policy") {
t.Fatalf("Answer = %q, want follow-up tool result", resp.Answer)
}
if _, ok := bodies[1]["tools"].([]any); !ok {
t.Fatalf("follow-up request did not include tools: %#v", bodies[1])
}
}
func TestProvider_GenerateToolCallHTTPErrorIncludesRequestContext(t *testing.T) {
ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
http.Error(w, `{"code":400,"msg":"bad request"}`, http.StatusBadRequest)
+3 -3
View File
@@ -35,7 +35,7 @@ func TestRegisteredProviders(t *testing.T) {
}
got = ai.RegisteredProviders("stream")
want = []string{"anthropic", "atlascloud", "groq", "minimax", "mistral", "openai", "together"}
want = []string{"atlascloud", "groq", "minimax", "mistral", "openai", "together"}
if !reflect.DeepEqual(got, want) {
t.Fatalf("RegisteredProviders(stream) = %#v, want %#v", got, want)
}
@@ -44,7 +44,7 @@ func TestRegisteredProviders(t *testing.T) {
func TestCapabilityRows(t *testing.T) {
got := ai.CapabilityRows()
want := []ai.CapabilityRow{
{Provider: "anthropic", Capabilities: ai.Capabilities{Model: true, Stream: true}},
{Provider: "anthropic", Capabilities: ai.Capabilities{Model: true}},
{Provider: "atlascloud", Capabilities: ai.Capabilities{Model: true, Image: true, Video: true, Stream: true}},
{Provider: "gemini", Capabilities: ai.Capabilities{Model: true}},
{Provider: "groq", Capabilities: ai.Capabilities{Model: true, Stream: true}},
@@ -90,7 +90,7 @@ func TestRegisterStream(t *testing.T) {
}
got := ai.RegisteredProviders("stream")
want := []string{"anthropic", "atlascloud", "groq", "minimax", "mistral", "openai", "test-stream", "together"}
want := []string{"atlascloud", "groq", "minimax", "mistral", "openai", "test-stream", "together"}
if !reflect.DeepEqual(got, want) {
t.Fatalf("RegisteredProviders(stream) = %#v, want %#v", got, want)
}
+1 -2
View File
@@ -215,7 +215,6 @@ func TestConfiguredProviderStreamsSkipWithoutCredentials(t *testing.T) {
{provider: "mistral", keyEnv: "MISTRAL_API_KEY", modelEnv: "MISTRAL_MODEL"},
{provider: "together", keyEnv: "TOGETHER_API_KEY", modelEnv: "TOGETHER_MODEL"},
{provider: "atlascloud", keyEnv: "ATLASCLOUD_API_KEY", modelEnv: "ATLASCLOUD_MODEL"},
{provider: "anthropic", keyEnv: "ANTHROPIC_API_KEY", modelEnv: "ANTHROPIC_MODEL"},
} {
tc := tc
t.Run(tc.provider, func(t *testing.T) {
@@ -257,7 +256,7 @@ func TestConfiguredProviderStreamsSkipWithoutCredentials(t *testing.T) {
}
func TestUnsupportedProvidersReturnStreamingUnsupportedAndStayUnregistered(t *testing.T) {
for _, provider := range []string{"gemini"} {
for _, provider := range []string{"anthropic", "gemini"} {
provider := provider
t.Run(provider, func(t *testing.T) {
if caps := ai.ProviderCapabilities(provider); caps.Stream {
+4 -48
View File
@@ -14,30 +14,6 @@ import (
"go-micro.dev/v6/store"
)
const noSecretDemoHelp = `No-secret first-agent demo
Use this when you want the fastest provider-free agent success path before
configuring API keys. It runs the maintained support/first-agent transcript with
the deterministic mock model used by CI:
go test ./internal/harness/zero-to-hero-ci -run TestNoSecretFirstAgentTranscript -count=1
What this proves:
- service tools can be called by an agent
- chat behavior is exercised without contacting a live provider
- run history can be inspected after the prompt
After it passes:
- Build your own service-backed agent: https://go-micro.dev/docs/guides/your-first-agent.html
- Diagnose provider-backed chat: https://go-micro.dev/docs/guides/debugging-agents.html
- Walk the full 0→hero lifecycle: https://go-micro.dev/docs/guides/zero-to-hero.html
Use live-provider chat when you are ready for real model behavior:
micro agent preflight
micro run
micro chat
micro inspect agent <name>`
func init() {
cmd.Register(&cli.Command{
Name: "runs",
@@ -58,36 +34,16 @@ func init() {
cmd.Register(&cli.Command{
Name: "agent",
Usage: "Manage AI agents (try: micro agent demo)",
Usage: "Manage AI agents",
Subcommands: []*cli.Command{
{
Name: "demo",
Usage: "Show the no-secret first-agent demo command",
Description: `Print the provider-free first-agent path for new developers:
the deterministic mock-model transcript, when to use it, and where to go next
for live-provider chat and inspect/debugging.`,
Action: func(c *cli.Context) error {
fmt.Fprintln(c.App.Writer, noSecretDemoHelp)
return nil
},
},
{
Name: "preflight",
Usage: "Check local prerequisites before the first provider-backed agent",
Name: "preflight",
Aliases: []string{"doctor"},
Usage: "Check local prerequisites before the first provider-backed agent",
Action: func(c *cli.Context) error {
return runAgentPreflight(os.Stdout, defaultPreflightDeps())
},
},
{
Name: "doctor",
Usage: "Diagnose chat and inspect recovery after micro run",
Flags: []cli.Flag{
&cli.StringFlag{Name: "gateway", Value: "http://localhost:8080", Usage: "Gateway URL started by micro run"},
},
Action: func(c *cli.Context) error {
return runAgentDoctor(os.Stdout, defaultDoctorDeps(), c.String("gateway"))
},
},
{
Name: "list",
Usage: "List registered agents",
-179
View File
@@ -1,179 +0,0 @@
package agent
import (
"encoding/json"
"fmt"
"io"
"net/http"
"strings"
"time"
goagent "go-micro.dev/v6/agent"
"go-micro.dev/v6/registry"
"go-micro.dev/v6/store"
)
type doctorDeps struct {
getenv func(string) string
httpGet func(string) (*http.Response, error)
listServices func() ([]*registry.Service, error)
getService func(string) ([]*registry.Service, error)
listRuns func(string) ([]goagent.RunSummary, error)
}
func defaultDoctorDeps() doctorDeps {
client := &http.Client{Timeout: 2 * time.Second}
return doctorDeps{
getenv: defaultPreflightDeps().getenv,
httpGet: client.Get,
listServices: registry.ListServices,
getService: registry.GetService,
listRuns: func(name string) ([]goagent.RunSummary, error) {
return goagent.ListRunSummariesWithOptions(store.DefaultStore, name, goagent.RunListOptions{Limit: 1})
},
}
}
func runAgentDoctor(w io.Writer, deps doctorDeps, gateway string) error {
if gateway == "" {
gateway = "http://localhost:8080"
}
gateway = strings.TrimRight(gateway, "/")
checks := agentDoctorChecks(deps, gateway)
failures := 0
fmt.Fprintln(w, "First-agent recovery doctor")
for _, check := range checks {
mark := "✓"
if !check.OK {
mark = "✗"
failures++
}
fmt.Fprintf(w, " %s %s — %s\n", mark, check.Name, check.Detail)
if !check.OK && check.Fix != "" {
fmt.Fprintf(w, " Fix: %s\n", check.Fix)
}
if !check.OK && check.Next != "" {
fmt.Fprintf(w, " Next: %s\n", check.Next)
}
}
if failures > 0 {
return fmt.Errorf("first-agent doctor found %d recovery boundary issue(s)", failures)
}
fmt.Fprintln(w, "\nReady: gateway, agent registration, chat settings, and inspect history are reachable.")
return nil
}
func agentDoctorChecks(deps doctorDeps, gateway string) []preflightCheck {
if deps.getenv == nil {
deps.getenv = defaultPreflightDeps().getenv
}
if deps.httpGet == nil {
deps.httpGet = http.Get
}
if deps.listServices == nil {
deps.listServices = registry.ListServices
}
if deps.getService == nil {
deps.getService = registry.GetService
}
if deps.listRuns == nil {
deps.listRuns = func(name string) ([]goagent.RunSummary, error) {
return goagent.ListRunSummariesWithOptions(store.DefaultStore, name, goagent.RunListOptions{Limit: 1})
}
}
checks := []preflightCheck{checkGateway(deps, gateway), checkChatSettings(deps, gateway)}
agents, regCheck := checkAgentRegistration(deps)
checks = append(checks, regCheck)
checks = append(checks, checkRunHistory(deps, agents))
checks = append(checks, checkProviderConfig(deps))
return checks
}
func checkGateway(deps doctorDeps, gateway string) preflightCheck {
resp, err := deps.httpGet(gateway + "/agent")
if err != nil {
return preflightCheck{Name: "gateway /agent", Detail: err.Error(), Fix: "Start the local gateway with `micro run`, or pass the matching URL with `micro agent doctor --gateway http://localhost:<port>`.", Next: "Then open " + gateway + "/agent or retry `micro chat`."}
}
defer resp.Body.Close()
if resp.StatusCode >= 400 {
return preflightCheck{Name: "gateway /agent", Detail: fmt.Sprintf("%s returned %s", gateway+"/agent", resp.Status), Fix: "Confirm `micro run` is serving the web gateway and that auth/proxy settings are not blocking /agent.", Next: "See docs/guides/debugging-agents.html#chat-and-gateway-failures."}
}
return preflightCheck{Name: "gateway /agent", OK: true, Detail: gateway + "/agent is reachable"}
}
func checkChatSettings(deps doctorDeps, gateway string) preflightCheck {
resp, err := deps.httpGet(gateway + "/api/agent/settings")
if err != nil {
return preflightCheck{Name: "chat settings endpoint", Detail: err.Error(), Fix: "Keep `micro run` running and retry; the playground uses /api/agent/settings before chat prompts.", Next: "See docs/guides/debugging-agents.html#chat-and-gateway-failures."}
}
defer resp.Body.Close()
if resp.StatusCode >= 400 {
return preflightCheck{Name: "chat settings endpoint", Detail: fmt.Sprintf("returned %s", resp.Status), Fix: "Check gateway auth/proxy configuration or use the Agent settings page to confirm chat settings load.", Next: "See docs/guides/debugging-agents.html#provider-failures."}
}
var settings map[string]string
_ = json.NewDecoder(resp.Body).Decode(&settings)
if settings["provider"] != "" || settings["model"] != "" || settings["api_key"] != "" {
return preflightCheck{Name: "chat settings endpoint", OK: true, Detail: "reachable with saved provider settings"}
}
return preflightCheck{Name: "chat settings endpoint", OK: true, Detail: "reachable; no saved provider settings"}
}
func checkAgentRegistration(deps doctorDeps) ([]string, preflightCheck) {
services, err := deps.listServices()
if err != nil {
return nil, preflightCheck{Name: "agent registration", Detail: err.Error(), Fix: "Keep the scaffolded agent process running under `micro run` and retry `micro agent list`.", Next: "See docs/guides/your-first-agent.html#run-your-agent."}
}
var agents []string
for _, svc := range services {
records, err := deps.getService(svc.Name)
if err != nil || len(records) == 0 {
continue
}
if serviceIsAgent(records[0]) {
agents = append(agents, svc.Name)
}
}
if len(agents) == 0 {
return nil, preflightCheck{Name: "agent registration", Detail: "no registered agent services found", Fix: "Start an agent project with `micro run` and confirm `micro agent list` shows it.", Next: "Use docs/guides/no-secret-first-agent.html for a deterministic no-provider agent."}
}
return agents, preflightCheck{Name: "agent registration", OK: true, Detail: "found " + strings.Join(agents, ", ")}
}
func serviceIsAgent(svc *registry.Service) bool {
if svc.Metadata != nil && svc.Metadata["type"] == "agent" {
return true
}
for _, node := range svc.Nodes {
if node.Metadata != nil && node.Metadata["type"] == "agent" {
return true
}
}
return false
}
func checkRunHistory(deps doctorDeps, agents []string) preflightCheck {
if len(agents) == 0 {
return preflightCheck{Name: "inspect run history", Detail: "skipped because no agent is registered", Fix: "Fix agent registration first, then chat once and run `micro inspect agent <name>`.", Next: "See docs/guides/debugging-agents.html#inspect-run-history."}
}
for _, name := range agents {
runs, err := deps.listRuns(name)
if err != nil {
return preflightCheck{Name: "inspect run history", Detail: err.Error(), Fix: "Ensure the local store is writable and retry `micro inspect agent " + name + "`.", Next: "See docs/guides/debugging-agents.html#inspect-run-history."}
}
if len(runs) > 0 {
return preflightCheck{Name: "inspect run history", OK: true, Detail: "recent runs available for " + name}
}
}
return preflightCheck{Name: "inspect run history", Detail: "no recorded agent runs yet", Fix: "Send one prompt with `micro chat` or the /agent playground, then run `micro inspect agent " + agents[0] + "`.", Next: "See docs/guides/your-first-agent.html#inspect-what-happened."}
}
func checkProviderConfig(deps doctorDeps) preflightCheck {
check := checkProviderKey(preflightDeps{getenv: deps.getenv})
check.Name = "provider configuration"
if !check.OK {
check.Detail = "no provider key found for live LLM chat"
check.Fix = "For provider-backed chat, export MICRO_AI_API_KEY or a provider-specific key; for no-secret recovery, use the mock-model walkthrough."
}
return check
}
-75
View File
@@ -1,75 +0,0 @@
package agent
import (
"bytes"
"errors"
"io"
"net/http"
"strings"
"testing"
goagent "go-micro.dev/v6/agent"
"go-micro.dev/v6/registry"
)
func doctorHTTP(status int, body string) func(string) (*http.Response, error) {
return func(string) (*http.Response, error) {
return &http.Response{StatusCode: status, Status: "200 OK", Body: io.NopCloser(strings.NewReader(body))}, nil
}
}
func TestRunAgentDoctorPassesWhenRecoveryBoundariesReachable(t *testing.T) {
deps := doctorDeps{
getenv: func(key string) string {
if key == "MICRO_AI_API_KEY" {
return "set"
}
return ""
},
httpGet: doctorHTTP(200, `{"provider":"anthropic","model":"claude"}`),
listServices: func() ([]*registry.Service, error) {
return []*registry.Service{{Name: "assistant"}}, nil
},
getService: func(name string) ([]*registry.Service, error) {
return []*registry.Service{{Name: name, Metadata: map[string]string{"type": "agent"}}}, nil
},
listRuns: func(name string) ([]goagent.RunSummary, error) {
return []goagent.RunSummary{{RunID: "run-1", Status: "done"}}, nil
},
}
var out bytes.Buffer
if err := runAgentDoctor(&out, deps, "http://example.test"); err != nil {
t.Fatalf("runAgentDoctor() error = %v\n%s", err, out.String())
}
got := out.String()
for _, want := range []string{"First-agent recovery doctor", "✓ gateway /agent", "✓ chat settings endpoint", "✓ agent registration", "✓ inspect run history", "✓ provider configuration", "Ready:"} {
if !strings.Contains(got, want) {
t.Fatalf("output missing %q:\n%s", want, got)
}
}
}
func TestRunAgentDoctorReportsActionableRecoveryFailures(t *testing.T) {
deps := doctorDeps{
getenv: func(string) string { return "" },
httpGet: func(string) (*http.Response, error) { return nil, errors.New("connection refused") },
listServices: func() ([]*registry.Service, error) {
return []*registry.Service{{Name: "greeter"}}, nil
},
getService: func(name string) ([]*registry.Service, error) {
return []*registry.Service{{Name: name}}, nil
},
listRuns: func(name string) ([]goagent.RunSummary, error) { return nil, nil },
}
var out bytes.Buffer
err := runAgentDoctor(&out, deps, "http://localhost:8080")
if err == nil {
t.Fatal("runAgentDoctor() error = nil")
}
got := out.String()
for _, want := range []string{"✗ gateway /agent", "micro run", "✗ chat settings endpoint", "✗ agent registration", "micro agent list", "✗ inspect run history", "micro inspect agent <name>", "✗ provider configuration", "docs/guides/no-secret-first-agent.html"} {
if !strings.Contains(got, want) {
t.Fatalf("output missing %q:\n%s", want, got)
}
}
}
+4 -12
View File
@@ -26,33 +26,25 @@ import (
const docsWayfinding = `First-agent and 0→hero docs:
1. Start with the no-secret CLI demo
micro agent demo
This prints the maintained support-agent transcript command so you can
prove service tools, mock-model chat, and inspectable run history without
configuring a provider key.
2. No-secret first-agent transcript
1. No-secret first-agent transcript
https://go-micro.dev/docs/guides/no-secret-first-agent.html
Run the maintained support agent without a provider key:
go test ./internal/harness/zero-to-hero-ci -run TestNoSecretFirstAgentTranscript -count=1
3. Your First Agent
2. Your First Agent
https://go-micro.dev/docs/guides/your-first-agent.html
Build a service-backed agent, then use:
micro agent preflight
micro run
micro chat
micro agent doctor
4. Debugging your agent
3. Debugging your agent
https://go-micro.dev/docs/guides/debugging-agents.html
Inspect agent runs and memory with:
micro agent doctor
micro inspect agent
micro runs <agent>
5. 0→hero Reference
4. 0→hero Reference
https://go-micro.dev/docs/guides/zero-to-hero.html
Walk the scaffold → run → chat → inspect → deploy dry-run lifecycle.`
+1 -2
View File
@@ -68,7 +68,6 @@ func TestPrintNextStepsSurfacesFirstAgentPath(t *testing.T) {
"go run .",
"micro chat",
"micro inspect agent",
"micro agent demo",
"micro docs",
"your-first-agent.html",
"zero-to-hero.html",
@@ -84,7 +83,7 @@ func TestPrintNextStepsNoMCPSkipsMCPHints(t *testing.T) {
var out bytes.Buffer
printNextSteps(&out, "worker", true)
for _, want := range []string{"micro agent preflight", "micro chat", "micro inspect agent", "micro agent demo", "micro docs"} {
for _, want := range []string{"micro agent preflight", "micro chat", "micro inspect agent", "micro docs"} {
if !strings.Contains(out.String(), want) {
t.Fatalf("--no-mcp next steps missing %q:\n%s", want, out.String())
}
-1
View File
@@ -294,7 +294,6 @@ func printNextSteps(w io.Writer, dir string, noMCP bool) {
fmt.Fprintln(w, " micro inspect agent")
fmt.Fprintln(w)
fmt.Fprintln(w, " First-agent path:")
fmt.Fprintln(w, " micro agent demo")
fmt.Fprintln(w, " micro docs")
fmt.Fprintln(w, " https://go-micro.dev/docs/guides/your-first-agent.html")
fmt.Fprintln(w, " https://go-micro.dev/docs/guides/zero-to-hero.html")
-47
View File
@@ -30,12 +30,6 @@ func TestFirstAgentWalkthroughCLIBoundaries(t *testing.T) {
if !subcommands["agent"]["preflight"] {
t.Fatal("first-agent walkthrough missing preflight boundary: agent preflight")
}
if !subcommands["agent"]["demo"] {
t.Fatal("first-agent walkthrough missing no-secret boundary: agent demo")
}
if !subcommands["agent"]["doctor"] {
t.Fatal("first-agent walkthrough missing recovery boundary: agent doctor")
}
if !subcommands["inspect"]["agent"] {
t.Fatal("first-agent walkthrough missing inspect boundary: inspect agent")
}
@@ -55,11 +49,7 @@ func TestFirstAgentWalkthroughCLIBoundaries(t *testing.T) {
if err := docs.Action(cli.NewContext(app, nil, nil)); err != nil {
t.Fatalf("micro docs failed: %v", err)
}
if demoIdx, guideIdx := strings.Index(out.String(), "micro agent demo"), strings.Index(out.String(), "no-secret-first-agent.html"); demoIdx < 0 || guideIdx < 0 || demoIdx > guideIdx {
t.Fatalf("micro docs should lead with micro agent demo before guide links:\n%s", out.String())
}
for _, want := range []string{
"micro agent demo",
"no-secret-first-agent.html",
"your-first-agent.html",
"debugging-agents.html",
@@ -67,38 +57,12 @@ func TestFirstAgentWalkthroughCLIBoundaries(t *testing.T) {
"micro agent preflight",
"micro run",
"micro chat",
"micro agent doctor",
"micro inspect agent",
} {
if !strings.Contains(out.String(), want) {
t.Fatalf("micro docs output missing %q:\n%s", want, out.String())
}
}
agent := commandByName(t, "agent")
if !strings.Contains(agent.Usage, "micro agent demo") {
t.Fatalf("micro agent help should advertise the no-secret demo; usage was %q", agent.Usage)
}
demo := subcommandByName(t, agent, "demo")
out.Reset()
if err := demo.Action(cli.NewContext(app, nil, nil)); err != nil {
t.Fatalf("micro agent demo failed: %v", err)
}
for _, want := range []string{
"No-secret first-agent demo",
"go test ./internal/harness/zero-to-hero-ci -run TestNoSecretFirstAgentTranscript -count=1",
"provider-free",
"micro agent preflight",
"micro chat",
"micro inspect agent <name>",
"your-first-agent.html",
"debugging-agents.html",
"zero-to-hero.html",
} {
if !strings.Contains(out.String(), want) {
t.Fatalf("micro agent demo output missing %q:\n%s", want, out.String())
}
}
}
func commandByName(t *testing.T, name string) *cli.Command {
@@ -111,14 +75,3 @@ func commandByName(t *testing.T, name string) *cli.Command {
t.Fatalf("missing command %q", name)
return nil
}
func subcommandByName(t *testing.T, command *cli.Command, name string) *cli.Command {
t.Helper()
for _, subcommand := range command.Subcommands {
if subcommand.Name == name {
return subcommand
}
}
t.Fatalf("missing subcommand %q under %q", name, command.Name)
return nil
}
@@ -88,7 +88,6 @@ func TestFirstAgentWayfindingDocs(t *testing.T) {
file: filepath.Join(root, "README.md"),
heading: "### First agent on-ramp",
links: []string{
"micro agent demo",
"internal/website/docs/guides/no-secret-first-agent.md",
"internal/website/docs/guides/your-first-agent.md",
"internal/website/docs/guides/debugging-agents.md",
@@ -130,7 +129,6 @@ func TestFirstAgentWayfindingDocs(t *testing.T) {
file: filepath.Join(root, "internal", "website", "docs", "getting-started.md"),
heading: "### First-agent on-ramp",
links: []string{
"micro agent demo",
"guides/no-secret-first-agent.html",
"guides/your-first-agent.html",
"guides/debugging-agents.html",
@@ -162,7 +160,6 @@ func TestNoSecretFirstAgentTranscript(t *testing.T) {
guide := readFile(t, filepath.Join(root, "internal", "website", "docs", "guides", "no-secret-first-agent.md"))
for _, want := range []string{
"micro agent demo",
"go run ./examples/first-agent",
"go test ./examples/first-agent -run TestRunFirstAgent -count=1",
"go run ./examples/support",
+6 -8
View File
@@ -5,29 +5,27 @@ title: AI Integration
# AI Integration
Go Micro is an agent harness and service framework for Go. Every service you build can become an AI-callable tool, every agent runs as a service with model/memory/guardrails around it, and flows orchestrate the deterministic parts. This page explains how the services → agents → workflows lifecycle fits together.
Go Micro is an AI-native microservices framework. Every service you build is automatically accessible to AI agents, and every service can call AI models. This page explains how the pieces fit together.
<img src="/images/generated/mcp-agent.jpg" alt="AI integration architecture" style="width: 100%; border-radius: 8px; margin: 1rem 0 1.5rem;" />
## The Stack
```
Services → write Go handlers, register with the framework
Your Services → write Go handlers, register with the framework
Registry → automatic discovery for services, agents, and flows
Registry → automatic service discovery (mDNS, Consul, etcd)
Gateways → micro api (HTTP→RPC), micro mcp (tools), micro a2a (agents)
Gateways → micro api (HTTP→RPC) / micro mcp (MCP tools)
ai.Tools → discovers services + executes RPCs programmatically
ai.Model → calls LLMs (Anthropic, OpenAI, Gemini, Atlas Cloud, ...)
Agents → service-backed model loop with memory, guardrails, plan/delegate
Flows → durable deterministic steps that can dispatch to agents
agent / flow / micro chat → agent-managed, event-driven, or interactive orchestration
```
Every layer is optional. You can use Go Micro as a service framework without AI. You can use the `ai` package without MCP. But when you stack them, you get one runtime where services become tools, agents are reachable services, and workflows coordinate the predictable parts.
Every layer is optional. You can use go-micro without AI. You can use the `ai` package without MCP. But when you stack them, you get services that AI agents can discover and orchestrate automatically.
## Layer by Layer
+5 -6
View File
@@ -90,12 +90,11 @@ The console discovers services from the registry and orchestrates across them vi
After this quick start, follow the agent path in order:
1. `micro agent demo` — print the provider-free first-agent demo command and next docs steps from the installed CLI.
2. [Smallest first-agent example](https://github.com/micro/go-micro/tree/master/examples/first-agent) — run one service-backed agent with a mock model and no provider key.
3. [No-secret first-agent transcript](guides/no-secret-first-agent.html) — run a useful support agent with a mock model before setting up a provider key.
4. [Your First Agent](guides/your-first-agent.html) — build a service-backed agent and talk to it with `micro chat`.
5. [Debugging your agent](guides/debugging-agents.html) — inspect service registration, tool calls, run history, memory, provider failures, and flow handoffs when the agent surprises you.
6. [0→hero reference path](guides/zero-to-hero.html) — prove the full scaffold → run → chat → inspect → deploy dry-run lifecycle with commands exercised by `make harness`.
1. [Smallest first-agent example](https://github.com/micro/go-micro/tree/master/examples/first-agent) — run one service-backed agent with a mock model and no provider key.
2. [No-secret first-agent transcript](guides/no-secret-first-agent.html) — run a useful support agent with a mock model before setting up a provider key.
3. [Your First Agent](guides/your-first-agent.html) — build a service-backed agent and talk to it with `micro chat`.
4. [Debugging your agent](guides/debugging-agents.html) — inspect service registration, tool calls, run history, memory, provider failures, and flow handoffs when the agent surprises you.
5. [0→hero reference path](guides/zero-to-hero.html) — prove the full scaffold → run → chat → inspect → deploy dry-run lifecycle with commands exercised by `make harness`.
## Quick Start: Write a Service
@@ -38,7 +38,7 @@ The built-in providers currently register these capability interfaces:
| Provider | Chat/text (`ai.Model`) | Image (`ai.ImageModel`) | Video (`ai.VideoModel`) | Streaming (`ai.Stream`) |
| --- | --- | --- | --- | --- |
| `anthropic` | Yes | No | No | Yes |
| `anthropic` | Yes | No | No | No |
| `atlascloud` | Yes | Yes | Yes | Yes |
| `gemini` | Yes | No | No | No |
| `groq` | Yes | No | No | Yes |
@@ -25,12 +25,6 @@ end to end with no secrets.
## Transcript
If you installed the CLI first, ask it for the no-secret path:
```sh
micro agent demo
```
From a fresh clone of the repository, first run the smallest service-backed agent:
```sh
@@ -57,7 +57,7 @@ previous section.
| Provider | Chat/text agent harness | Image | Video | Streaming | Structured errors |
| --- | --- | --- | --- | --- | --- |
| `anthropic` | ✅ Verified when configured | — Unsupported | — Unsupported | ✅ Verified when configured | ⚠️ Unverified |
| `anthropic` | ✅ Verified when configured | — Unsupported | — Unsupported | ⚠️ Unverified | ⚠️ Unverified |
| `openai` | ✅ Verified when configured | ✅ Registered | — Unsupported | ⚠️ Unverified | ⚠️ Unverified |
| `gemini` | ✅ Verified when configured | — Unsupported | — Unsupported | ⚠️ Unverified | ⚠️ Unverified |
| `groq` | ✅ Verified when configured | — Unsupported | — Unsupported | ⚠️ Unverified | ⚠️ Unverified |
+1 -2
View File
@@ -16,7 +16,7 @@ It's built on a pluggable architecture of Go interfaces: service discovery, clie
## Learn More
Start with [Getting Started](getting-started.html) for install and the first local service. Then follow the first-agent on-ramp: `micro agent demo` for the installed no-secret CLI affordance, [No-secret first-agent transcript](guides/no-secret-first-agent.html) to run a mock-model support agent, [Your First Agent](guides/your-first-agent.html) to build and chat with a service-backed agent, [Debugging your agent](guides/debugging-agents.html) to inspect runs and memory, and the [0→hero reference path](guides/zero-to-hero.html) to walk the full scaffold → run → chat → inspect → deploy dry-run lifecycle covered by CI.
Start with [Getting Started](getting-started.html) for install and the first local service. Then follow the first-agent on-ramp: [No-secret first-agent transcript](guides/no-secret-first-agent.html) to run a mock-model support agent, [Your First Agent](guides/your-first-agent.html) to build and chat with a service-backed agent, [Debugging your agent](guides/debugging-agents.html) to inspect runs and memory, and the [0→hero reference path](guides/zero-to-hero.html) to walk the full scaffold → run → chat → inspect → deploy dry-run lifecycle covered by CI.
Otherwise continue to read the docs for more information about the framework.
@@ -24,7 +24,6 @@ Otherwise continue to read the docs for more information about the framework.
- [Getting Started](getting-started.html)
- [0→hero Reference](guides/zero-to-hero.html) - Walk scaffold → run → chat → inspect → deploy dry-run with CI-backed commands
- `micro agent demo` - Show the provider-free first-agent demo command and next docs steps
- [No-secret first-agent transcript](guides/no-secret-first-agent.html) - Run the first useful agent path without a provider key
- [Your First Agent](guides/your-first-agent.html) - Build a service-backed agent end to end
- [MCP & AI Agents](mcp.html) - Turn services into AI-callable tools with the Model Context Protocol
+3 -4
View File
@@ -39,10 +39,9 @@ curl -X POST http://localhost:8080/api/helloworld/Helloworld.Call \
You now have the service half of the services → agents → workflows lifecycle running locally. Keep the on-ramp going in this order:
1. **[Smallest first-agent example](https://github.com/micro/go-micro/tree/master/examples/first-agent)** - run a mock-model, no-secret agent before adding provider keys.
2. **[Your First Agent](guides/your-first-agent.html)** - turn this service into an agent-callable tool, chat with it, and learn the `micro agent preflight``micro run``micro chat` loop.
3. **[Debugging your agent](guides/debugging-agents.html)** - inspect service registration, tool calls, run history, memory, provider failures, and flow handoffs when the agent does something surprising.
4. **[0→hero Reference](guides/zero-to-hero.html)** - walk the maintained scaffold → run → chat → inspect → deploy dry-run path that proves services, agents, and workflows together.
1. **[Your First Agent](guides/your-first-agent.html)** - turn this service into an agent-callable tool, chat with it, and learn the `micro agent preflight``micro run``micro chat` loop.
2. **[Debugging your agent](guides/debugging-agents.html)** - inspect service registration, tool calls, run history, memory, provider failures, and flow handoffs when the agent does something surprising.
3. **[0→hero Reference](guides/zero-to-hero.html)** - walk the maintained scaffold → run → chat → inspect → deploy dry-run path that proves services, agents, and workflows together.
After that first-agent path, branch out to: