4grand MCP server

4grand is a remote MCP server that gives an AI agent 3 tools, among them current_tournament, how_4grand_works, public_pool_standings. It answers at https://grand.tennis/mcp over streamable HTTP, and it listed its tools to an anonymous client, so no sign-in was needed for that. Our probes reached it 6 of 6 times since 12 September 2026; the last check, on 24 October 2026, succeeded.

Free fantasy pools for the four tennis Grand Slams. What play for love means, and who is winning.

Description as the publisher wrote it.

The 3 tools 4grand offers

Add 4grand to your AI client

Every block below points at https://grand.tennis/mcp. Pick your client and copy.

claude mcp add --transport http 4grand https://grand.tennis/mcp

{
  "mcpServers": {
    "4grand": {
      "command": "npx",
      "args": ["-y", "mcp-remote", "https://grand.tennis/mcp"]
    }
  }
}

{
  "mcpServers": {
    "4grand": {
      "url": "https://grand.tennis/mcp"
    }
  }
}

{
  "servers": {
    "4grand": {
      "type": "http",
      "url": "https://grand.tennis/mcp"
    }
  }
}

{
  "context_servers": {
    "4grand": {
      "url": "https://grand.tennis/mcp"
    }
  }
}

{
  "mcpServers": {
    "4grand": {
      "serverUrl": "https://grand.tennis/mcp"
    }
  }
}

{
  "mcpServers": {
    "4grand": {
      "url": "https://grand.tennis/mcp"
    }
  }
}

name: 4grand
version: 0.0.1
schema: v1
mcpServers:
  - name: 4grand
    type: streamable-http
    url: https://grand.tennis/mcp

{
  "mcpServers": {
    "4grand": {
      "httpUrl": "https://grand.tennis/mcp"
    }
  }
}

{
  "mcpServers": {
    "4grand": {
      "type": "http",
      "url": "https://grand.tennis/mcp"
    }
  }
}

{
  "mcpServers": {
    "4grand": {
      "url": "https://grand.tennis/mcp"
    }
  }
}

goose://extension?url=https%3A%2F%2Fgrand.tennis%2Fmcp&type=streamable_http&id=4grand&name=4grand

Is 4grand up right now?

It answered our last check on 24 October 2026 in 449 ms. Over 6 checks since 12 September 2026 it answered 6. Status here comes from Neuronto's own probes, not from the publisher.

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Questions about 4grand

Is there an official 4grand MCP server?

Yes. It is published by grand.tennis and served from grand.tennis, the vendor's own domain: https://grand.tennis/mcp.

How many tools does 4grand have?

3, as returned by the server's own tools/list on 23 September 2026: current_tournament, how_4grand_works, public_pool_standings.

Is 4grand down?

It answered our last check on 24 October 2026 in 449 ms. Over 6 checks since 12 September 2026 it answered 6.

How do I add 4grand to Cursor?

Put the server under mcpServers in ~/.cursor/mcp.json with the URL https://grand.tennis/mcp. The exact JSON is above, with the same setup for Claude Code, Claude Desktop, VS Code, Windsurf, Zed, Gemini CLI and the rest.

Does 4grand need an API key?

It listed its tools to an anonymous client, so reading the tool list needs no key. Individual tools can still ask for credentials in their own inputs.

Where this comes from

Publisher: tennis.grand. Endpoint host: grand.tennis. ARD identifier: urn:air:tennis.grand:mcp:4grand. First indexed 10 September 2026. The tools are exactly what the server returned; nothing on this page is inferred from its name. Ranking in Neuronto search is never for sale.