Capacities-MCP-Plus

Instructions

Implementation Reference

• src/tools/listSpaces.ts:11-21 (handler)

  The execute function that handles the tool logic: makes an API request to /spaces, parses JSON, and returns formatted string.

  execute: async () => {
  	try {
  		const response = await makeApiRequest("/spaces");
  		const data = await response.json();
  		return JSON.stringify(data, null, 2);
  	} catch (error) {
  		throw new Error(
  			`Failed to list spaces: ${error instanceof Error ? error.message : String(error)}`,
  		);
  	}
  },

• src/tools/listSpaces.ts:22-24 (schema)

  Tool name and parameters schema (empty object, no input parameters required). Also includes annotations and description above.

  	name: "capacities_list_spaces",
  	parameters: z.object({}),
  };

• src/server.ts:26-26 (registration)

  Registers the listSpacesTool with the FastMCP server.

  server.addTool(listSpacesTool);