Chrome DevTools MCP

Instructions

Implementation Reference

• src/tools/network.ts:89-92 (handler)

  Handler function for the 'get_network_request' tool. It attaches the network request with the given reqid to the response.

    handler: async (request, response, _context) => {
      response.attachNetworkRequest(request.params.reqid);
    },
  });

• src/tools/network.ts:82-88 (schema)

  Input schema for the tool, defining the required 'reqid' parameter as a number.

  schema: {
    reqid: z
      .number()
      .describe(
        'The reqid of a request on the page from the listed network requests',
      ),
  },

• src/tools/network.ts:75-92 (registration)

  Registration of the 'get_network_request' tool using defineTool, including name, description, annotations, schema, and handler.

  export const getNetworkRequest = defineTool({
    name: 'get_network_request',
    description: `Gets a network request by URL. You can get all requests by calling ${listNetworkRequests.name}.`,
    annotations: {
      category: ToolCategories.NETWORK,
      readOnlyHint: true,
    },
    schema: {
      reqid: z
        .number()
        .describe(
          'The reqid of a request on the page from the listed network requests',
        ),
    },
    handler: async (request, response, _context) => {
      response.attachNetworkRequest(request.params.reqid);
    },
  });