mingle-mcp

Instructions

Implementation Reference

• src/index.ts:253-282 (handler)

  Handler function for respond_to_intro tool. Makes PUT request to /api/intros/{intro_id} endpoint with approve/decline verdict, signed with agent's private key. Returns success message or error.

    async (args) => {
      try {
        const result = await api(`/api/intros/${args.intro_id}`, {
          method: "PUT",
          body: JSON.stringify({
            verdict: args.approve ? "approve" : "decline",
            message: args.message,
            agentId,
            publicKey: keys.publicKey,
            signature: sign(args.intro_id + (args.approve ? "approve" : "decline"), keys.privateKey),
          }),
        });
  
        if (result.error) return { content: [{ type: "text" as const, text: `Failed: ${result.error}` }], isError: true };
  
        return {
          content: [{
            type: "text" as const,
            text: JSON.stringify({
              introId: args.intro_id,
              approved: args.approve,
              note: args.approve ? "Connected. Both sides can now see each other's info." : "Declined.",
            }, null, 2),
          }],
        };
      } catch (e: any) {
        return { content: [{ type: "text" as const, text: `Network error: ${e.message}` }], isError: true };
      }
    }
  );

• src/index.ts:248-252 (schema)

  Zod schema defining three input parameters: intro_id (required string), approve (required boolean), and message (optional string) for the respond_to_intro tool.

  {
    intro_id: z.string().describe("Intro ID from your digest"),
    approve: z.boolean().describe("true to approve, false to decline"),
    message: z.string().optional().describe("Optional response message"),
  },

• src/index.ts:245-247 (registration)

  Registration of the respond_to_intro tool with the MCP server using server.tool() method. Defines the tool name and description.

  server.tool(
    "respond_to_intro",
    "Respond to an introduction request. Approve to connect, or decline. Your choice.",