mcp-server-bing-webmaster

Instructions

Implementation Reference

• mcp_server_bwt/main.py:502-518 (handler)

  Handler function for the 'get_blocked_urls' tool. Registered via @mcp.tool decorator. Takes site_url as input, calls Bing Webmaster API's GetBlockedUrls endpoint via the api helper, and returns list of blocked URLs with MCP-compatible typing.
  @mcp.tool(name="get_blocked_urls", description="Get list of blocked URLs for a site.") async def get_blocked_urls( site_url: Annotated[str, "The URL of the site"] ) -> List[Dict[str, Any]]: """ Get list of blocked URLs for a site. Args: site_url: The URL of the site Returns: List of blocked URLs """ async with api: urls = await api._make_request(f"GetBlockedUrls?siteUrl={site_url}") return api._ensure_type_field(urls, "BlockedUrl")
• mcp_server_bwt/main.py:59-111 (helper)

  Core helper method in BingWebmasterAPI class that performs the actual HTTP request to Bing Webmaster API, handles authentication, parameters, errors, and OData response unwrapping. Used by get_blocked_urls.
  async def _make_request( self, endpoint: str, method: str = "GET", json_data: Optional[Dict[str, Any]] = None, params: Optional[Dict[str, Any]] = None, ) -> Any: """Make a request to the Bing API and handle OData responses.""" if not self.client: raise RuntimeError( "API client not initialized. Use 'async with api:' context manager." ) headers = {"Content-Type": "application/json; charset=utf-8"} # Build URL with API key if "?" in endpoint: url = f"{self.base_url}/{endpoint}&apikey={self.api_key}" else: url = f"{self.base_url}/{endpoint}?apikey={self.api_key}" # Add additional parameters if provided if params: for key, value in params.items(): url += f"&{key}={value}" try: if method == "GET": response = await self.client.get(url, headers=headers) else: response = await self.client.request( method, url, headers=headers, json=json_data ) if response.status_code != 200: error_text = response.text logger.error(f"API error {response.status_code}: {error_text}") raise Exception(f"API error {response.status_code}: {error_text}") data = response.json() # Handle OData response format if "d" in data: return data["d"] return data except httpx.TimeoutException: logger.error(f"Request timeout for {endpoint}") raise Exception("Request timed out") except Exception as e: logger.error(f"Request failed: {str(e)}") raise
• mcp_server_bwt/main.py:112-121 (helper)

  Helper method that adds MCP-required __type fields to API response data for compatibility.
  def _ensure_type_field(self, data: Any, type_name: str) -> Any: """Ensure __type field is present for MCP compatibility.""" if isinstance(data, list): for item in data: if isinstance(item, dict) and "__type" not in item: item["__type"] = f"{type_name}:#Microsoft.Bing.Webmaster.Api" elif isinstance(data, dict) and "__type" not in data: data["__type"] = f"{type_name}:#Microsoft.Bing.Webmaster.Api" return data
• mcp_server_bwt/main.py:502-502 (registration)

  The @mcp.tool decorator registers the get_blocked_urls function as an MCP tool with the specified name and description.
  @mcp.tool(name="get_blocked_urls", description="Get list of blocked URLs for a site.")
• mcp_server_bwt/main.py:124-124 (helper)

  Global instantiation of the BingWebmasterAPI client used by all tools including get_blocked_urls.
  api = BingWebmasterAPI(API_KEY)