WeatherXM Pro MCP Server

Implementation Reference

• src/index.ts:68-85 (handler)

  Handler function that makes an API call to retrieve stations within the specified bounding box using axiosInstance.

  async ({ min_lat, min_lon, max_lat, max_lon }) => {
    try {
      const response = await axiosInstance.get('/stations/bounds', {
        params: { min_lat, min_lon, max_lat, max_lon },
      });
      return {
        content: [{ type: "text", text: JSON.stringify(response.data, null, 2) }],
      };
    } catch (error: any) {
      if (axios.isAxiosError(error)) {
        return {
          content: [{ type: "text", text: `WeatherXM API error: ${error.response?.data.message ?? error.message}` }],
          isError: true,
        };
      }
      throw error;
    }
  }

• src/index.ts:62-67 (schema)

  Zod schema defining the input parameters for the get_stations_bounds tool.

  {
    min_lat: z.number().describe("Minimum latitude of the bounding box"),
    min_lon: z.number().describe("Minimum longitude of the bounding box"),
    max_lat: z.number().describe("Maximum latitude of the bounding box"),
    max_lon: z.number().describe("Maximum longitude of the bounding box"),
  },

• src/index.ts:60-86 (registration)

  Full registration of the get_stations_bounds tool using server.tool, including name, schema, and inline handler.

  server.tool(
    "get_stations_bounds",
    {
      min_lat: z.number().describe("Minimum latitude of the bounding box"),
      min_lon: z.number().describe("Minimum longitude of the bounding box"),
      max_lat: z.number().describe("Maximum latitude of the bounding box"),
      max_lon: z.number().describe("Maximum longitude of the bounding box"),
    },
    async ({ min_lat, min_lon, max_lat, max_lon }) => {
      try {
        const response = await axiosInstance.get('/stations/bounds', {
          params: { min_lat, min_lon, max_lat, max_lon },
        });
        return {
          content: [{ type: "text", text: JSON.stringify(response.data, null, 2) }],
        };
      } catch (error: any) {
        if (axios.isAxiosError(error)) {
          return {
            content: [{ type: "text", text: `WeatherXM API error: ${error.response?.data.message ?? error.message}` }],
            isError: true,
          };
        }
        throw error;
      }
    }
  );