Multi-MCPs

Instructions

Implementation Reference

• src/apis/maps/google.ts:87-92 (handler)

  The main handler function for the 'geocode_address' tool. It validates the input address and delegates to the GoogleMapsClient's geocode method.

  async geocode_address(args: Record<string, unknown>) {
    if (!cfg.googleApiKey) throw new Error("GOOGLE_API_KEY is not configured");
    const address = String(args.address || "");
    if (!address) throw new Error("address is required");
    return client.geocode(address);
  },

• src/apis/maps/google.ts:63-69 (schema)

  Input schema definition for the 'geocode_address' tool, specifying the required 'address' string parameter.

  inputSchema: {
    type: "object",
    properties: {
      address: { type: "string" },
    },
    required: ["address"],
  },

• src/apis/maps/google.ts:60-70 (registration)

  Tool registration object for 'geocode_address' within the Google Maps tools array, including name, description, and schema.

  {
    name: "geocode_address",
    description: "Geocode a human-readable address",
    inputSchema: {
      type: "object",
      properties: {
        address: { type: "string" },
      },
      required: ["address"],
    },
  },

• src/apis/maps/google.ts:24-28 (helper)

  Helper method in GoogleMapsClient class that performs the actual geocoding API request to Google Maps.

  geocode(address: string) {
    return this.request("/maps/api/geocode/json", {
      query: { address, key: this.apiKey },
    });
  }