chore: import upstream snapshot with attribution

2026-07-13 13:20:55 +08:00
commit d25d482dc2
13754 changed files with 4996608 additions and 0 deletions
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+import type { ToolHostingConfig } from '@/tools/types'
+
+/**
+ * Env var prefix for Context.dev hosted keys. Provide keys as
+ * `CONTEXT_DEV_API_KEY_COUNT` plus `CONTEXT_DEV_API_KEY_1..N`.
+ */
+export const CONTEXT_DEV_API_KEY_PREFIX = 'CONTEXT_DEV_API_KEY'
+
+/**
+ * Dollar cost of a single Context.dev credit.
+ *
+ * Estimated from the $25/month Developer plan (10,000 credits = $0.0025/credit)
+ * — https://www.context.dev/pricing. Endpoints cost 1, 5, or 10 credits
+ * depending on operation; actual usage is read from each response's
+ * `key_metadata.credits_consumed` rather than hardcoded per endpoint.
+ */
+export const CONTEXT_DEV_CREDIT_USD = 0.0025
+
+/**
+ * Build a Context.dev `hosting` config. Every Context.dev response reports the
+ * exact credits consumed via `key_metadata.credits_consumed`, already surfaced
+ * on tool output as `creditsConsumed` by `extractCreditMetadata` — so cost is
+ * read directly from the response rather than estimated per endpoint.
+ */
+export function contextDevHosting<P>(): ToolHostingConfig<P> {
+  return {
+    envKeyPrefix: CONTEXT_DEV_API_KEY_PREFIX,
+    apiKeyParam: 'apiKey',
+    byokProviderId: 'context_dev',
+    pricing: {
+      type: 'custom',
+      getCost: (_params, output) => {
+        const credits = (output.creditsConsumed as number | null) ?? 0
+        return { cost: credits * CONTEXT_DEV_CREDIT_USD, metadata: { credits } }
+      },
+    },
+    rateLimit: {
+      mode: 'per_request',
+      requestsPerMinute: 60,
+    },
+  }
+}