chore: import upstream snapshot with attribution

apps/sim/tools/agentmail/send_message.ts

@@ -0,0 +1,114 @@
+import type { SendMessageParams, SendMessageResult } from '@/tools/agentmail/types'
+import type { ToolConfig } from '@/tools/types'
+
+export const agentmailSendMessageTool: ToolConfig<SendMessageParams, SendMessageResult> = {
+  id: 'agentmail_send_message',
+  name: 'Send Message',
+  description: 'Send an email message from an AgentMail inbox',
+  version: '1.0.0',
+
+  params: {
+    apiKey: {
+      type: 'string',
+      required: true,
+      visibility: 'user-only',
+      description: 'AgentMail API key',
+    },
+    inboxId: {
+      type: 'string',
+      required: true,
+      visibility: 'user-or-llm',
+      description: 'ID of the inbox to send from',
+    },
+    to: {
+      type: 'string',
+      required: true,
+      visibility: 'user-or-llm',
+      description: 'Recipient email address (comma-separated for multiple)',
+    },
+    subject: {
+      type: 'string',
+      required: true,
+      visibility: 'user-or-llm',
+      description: 'Email subject line',
+    },
+    text: {
+      type: 'string',
+      required: false,
+      visibility: 'user-or-llm',
+      description: 'Plain text email body',
+    },
+    html: {
+      type: 'string',
+      required: false,
+      visibility: 'user-or-llm',
+      description: 'HTML email body',
+    },
+    cc: {
+      type: 'string',
+      required: false,
+      visibility: 'user-or-llm',
+      description: 'CC recipient email addresses (comma-separated)',
+    },
+    bcc: {
+      type: 'string',
+      required: false,
+      visibility: 'user-or-llm',
+      description: 'BCC recipient email addresses (comma-separated)',
+    },
+  },
+
+  request: {
+    url: (params) => `https://api.agentmail.to/v0/inboxes/${params.inboxId.trim()}/messages/send`,
+    method: 'POST',
+    headers: (params) => ({
+      Authorization: `Bearer ${params.apiKey}`,
+      'Content-Type': 'application/json',
+    }),
+    body: (params) => {
+      const body: Record<string, unknown> = {
+        to: params.to.split(',').map((e) => e.trim()),
+        subject: params.subject,
+      }
+      if (params.text) body.text = params.text
+      if (params.html) body.html = params.html
+      if (params.cc) body.cc = params.cc.split(',').map((e) => e.trim())
+      if (params.bcc) body.bcc = params.bcc.split(',').map((e) => e.trim())
+      return body
+    },
+  },
+
+  transformResponse: async (response, params): Promise<SendMessageResult> => {
+    const data = await response.json()
+
+    if (!response.ok) {
+      return {
+        success: false,
+        error: data.message ?? 'Failed to send message',
+        output: {
+          threadId: '',
+          messageId: '',
+          subject: '',
+          to: '',
+        },
+      }
+    }
+
+    return {
+      success: true,
+      output: {
+        threadId: data.thread_id ?? '',
+        messageId: data.message_id ?? '',
+        subject: params?.subject ?? '',
+        to: params?.to ?? '',
+      },
+    }
+  },
+
+  outputs: {
+    threadId: { type: 'string', description: 'ID of the created thread' },
+    messageId: { type: 'string', description: 'ID of the sent message' },
+    subject: { type: 'string', description: 'Email subject line' },
+    to: { type: 'string', description: 'Recipient email address' },
+  },
+}