the402-mcp-server

Instructions

Implementation Reference

• src/tools/account.ts:32-46 (handler)

  The async handler function for the update_profile tool, which prepares the body and calls the authenticated client.

  async ({ participant_id, name, description }) => {
  	const body: Record<string, unknown> = {};
  	if (name) body.name = name;
  	if (description) body.description = description;
  
  	const result = await client.authPut(
  		`/v1/participants/${participant_id}`,
  		body
  	);
  	return {
  		content: [
  			{ type: "text" as const, text: JSON.stringify(result, null, 2) },
  		],
  	};
  }

• src/tools/account.ts:24-47 (registration)

  The registration of the update_profile tool using server.tool.

  server.tool(
  	"update_profile",
  	"Update your participant profile on the402.ai. Change your display name, description, or other profile fields. Requires API key.",
  	{
  		participant_id: z.string().describe("Your participant ID"),
  		name: z.string().optional().describe("New display name"),
  		description: z.string().optional().describe("New profile description"),
  	},
  	async ({ participant_id, name, description }) => {
  		const body: Record<string, unknown> = {};
  		if (name) body.name = name;
  		if (description) body.description = description;
  
  		const result = await client.authPut(
  			`/v1/participants/${participant_id}`,
  			body
  		);
  		return {
  			content: [
  				{ type: "text" as const, text: JSON.stringify(result, null, 2) },
  			],
  		};
  	}
  );

• src/tools/account.ts:27-31 (schema)

  Input validation schema for the update_profile tool using Zod.

  {
  	participant_id: z.string().describe("Your participant ID"),
  	name: z.string().optional().describe("New display name"),
  	description: z.string().optional().describe("New profile description"),
  },