Bing MCP Server

A hosted Model Context Protocol (MCP) server that gives Claude, Cursor, Windsurf and any other MCP client one read-only Bing tool. Run a Bing search from a chosen country, market, language and device, and get the organic results, the ad block and the Copilot answer as structured JSON, with no Azure subscription and nothing to host.

It reads the Bing results page a signed-out visitor sees.

1,000 free credits every month, no card required, which is 100 Bing calls at the 10-credit rate.

https://mcp.hasdata.com/mcp?apis=bing

Contents

• What you need
• Quick start
• Example prompts
• Tools
• Errors and failure paths
• Pricing, free tier and limits
• How it compares
• FAQ
• HasData links
• Development
• Contributing
• License

What you need

An MCP client and a HasData API key from the dashboard, free to create with no card, and the free tier covers about 100 calls a month at the 10-credit rate. This is a remote server, so the simplest path is a URL and an x-api-key header, with no container to run. A client that only speaks stdio reaches it through a thin launcher, published as @hasdata/bing-mcp on npm and hasdata-bing-mcp on PyPI, shown below.

Quick start

The server URL is the same for every client. We run it hands-on in Claude Code and Claude Desktop. The other blocks follow each client's own documented format for a remote server.

Clients with OAuth support can add the same URL as a connector and sign in without putting a key in a config file.

claude mcp add --transport http bing "https://mcp.hasdata.com/mcp?apis=bing" \
  --header "x-api-key: HASDATA_API_KEY"

{
  "mcpServers": {
    "bing": {
      "command": "npx",
      "args": ["-y", "@hasdata/bing-mcp"],
      "env": { "HASDATA_API_KEY": "YOUR_KEY" }
    }
  }
}

{
  "mcpServers": {
    "bing": {
      "command": "uvx",
      "args": ["hasdata-bing-mcp"],
      "env": { "HASDATA_API_KEY": "YOUR_KEY" }
    }
  }
}

{
  "mcpServers": {
    "bing": {
      "url": "https://mcp.hasdata.com/mcp?apis=bing",
      "headers": { "x-api-key": "HASDATA_API_KEY" }
    }
  }
}

{
  "mcpServers": {
    "bing": {
      "serverUrl": "https://mcp.hasdata.com/mcp?apis=bing",
      "headers": { "x-api-key": "HASDATA_API_KEY" }
    }
  }
}

{
  "servers": {
    "bing": {
      "type": "http",
      "url": "https://mcp.hasdata.com/mcp?apis=bing",
      "headers": { "x-api-key": "HASDATA_API_KEY" }
    }
  }
}

Example prompts

• Search Bing for python web scraping tutorials and list the top ten sources.
• Who is advertising against the query "best crm software" on Bing right now?
• What does Bing Copilot answer for this query, and which pages does it cite?
• Run this query from Germany in German and compare the results with the US ones.
• Show me pages Bing indexed for this query in the past week.
• Search this query as a mobile user and tell me whether the ranking differs from desktop.

One call answers each of these. Paging to the second and third page of results takes one more call each.

Tools

One tool, 10 credits per successful call.

Get Bing search results

hasdata_bing_serp_getSearchResults

One Bing results page.

Returns organicResults always, plus ads and copilotSearch when the page carries them.

An organic result has position, title, link, displayedLink, source and snippet.

{
  "position": 1,
  "title": "10 Best CRM Software Of 2026 – Forbes Advisor",
  "link": "https://www.forbes.com/advisor/business/software/best-crm-software/",
  "displayedLink": "https://www.forbes.com › advisor › business › software › best-crm-software",
  "source": "Forbes",
  "snippet": "Compare top CRM options to find the best fit for your needs and budget, and explore features, pricing and support using the links below."
}

ads appears on commercial queries and carries position, blockPosition, title, link, source, displayedLink, description and sitelinks. Six ads came back for best crm software and none for weather.

copilotSearch appears when Bing puts its AI answer on the page. It holds textBlocks, a sequence of typed blocks where a heading carries a snippet and a list carries an array of them, and references, the pages the answer cites.

{
  "textBlocks": [
    {
      "type": "heading",
      "snippet": "Top CRM software in 2026 includes Agentforce Sales, HubSpot Sales Hub, Pipedrive, Zoho CRM, and ActiveCampaign, each excelling in sales automation, pipeline management, and customer engagement."
    },
    { "type": "heading", "snippet": "Top CRM Options" },
    { "type": "list", "list": [{ "snippet": "Agentforce Sales (formerly Salesforce Sales Cloud) – Best for highly customizable..." }] }
  ],
  "references": []
}

Errors and failure paths

Plan for these rather than assuming a happy path.

The result count is not ten and does not hold still. The same query returned 6 organic results on one call and 14 on another, because Bing decides how much of the page to give to ads and to Copilot. Read the array length rather than assuming a page size, and do not compute a rank position by multiplying page number by ten.

ads and copilotSearch are absent rather than empty when the page has neither. Test for the key before you read it. A query like weather came back with organic results alone.

An ad link is a Bing click tracker, not the advertiser's URL. It points at bing.com/aclk with the destination encoded inside. Read displayedLink for the domain that was advertising, and treat the tracker as a click-through rather than as a page address.

lat and lon override location. Sending all three silently ignores the free text. Send one or the other.

mkt, cc and setLang are three separate axes. The market decides which Bing index answers, the country code decides the origin, and the language decides the interface and the preferred result language. Setting only one moves the results less than you expect.

filters is a raw Bing filter string. The date options are documented, ex1:"ez1" for the past day through ex1:"ez3" for the past month. For anything else, run the search in a browser and copy the parameter out of the Bing URL, because the values are Bing's rather than ours.