the402-mcp-server

Instructions

Implementation Reference

• src/tools/threads.ts:137-146 (handler)

  The handler function for the accept_proposal tool which calls client.balancePost with the accept endpoint.

  async ({ thread_id }) => {
  	const result = await client.balancePost(
  		`/v1/threads/${thread_id}/accept`
  	);
  	return {
  		content: [
  			{ type: "text" as const, text: JSON.stringify(result, null, 2) },
  		],
  	};
  }

• src/tools/threads.ts:129-147 (registration)

  The registration of the accept_proposal tool using the server.tool method.

  server.tool(
  	"accept_proposal",
  	"Agent accepts a provider's price proposal and pays from pre-funded balance. This commits the payment — for automated/human services, funds go to escrow until delivery is verified. Requires API key.",
  	{
  		thread_id: z
  			.string()
  			.describe("The thread ID with a pending price proposal"),
  	},
  	async ({ thread_id }) => {
  		const result = await client.balancePost(
  			`/v1/threads/${thread_id}/accept`
  		);
  		return {
  			content: [
  				{ type: "text" as const, text: JSON.stringify(result, null, 2) },
  			],
  		};
  	}
  );