League Loom MCP server

League Loom is the official remote MCP server from leagueloom.com. It answers at https://leagueloom.com/mcp over streamable HTTP and asks you to sign in with your leagueloom.com account before it lists its tools, so your client opens a login the first time it connects. Our probes reached it 10 of 10 times since 5 September 2026; the last check, on 18 October 2026, got the sign-in challenge, so it is up.

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Description as the publisher wrote it.

What League Loom needs before it works

A sign-in. The server refused to list its tools to an anonymous client and answered with an authentication challenge, which is how an MCP server protected by OAuth behaves. Add it with one of the setups below; the first connection opens a login for your leagueloom.com account, and the tools appear once you have approved it.

Add League Loom to your AI client

Every block below points at https://leagueloom.com/mcp. Pick your client and copy.

claude mcp add --transport http league-loom https://leagueloom.com/mcp

{
  "mcpServers": {
    "league-loom": {
      "command": "npx",
      "args": ["-y", "mcp-remote", "https://leagueloom.com/mcp"]
    }
  }
}

{
  "mcpServers": {
    "league-loom": {
      "url": "https://leagueloom.com/mcp"
    }
  }
}

{
  "servers": {
    "league-loom": {
      "type": "http",
      "url": "https://leagueloom.com/mcp"
    }
  }
}

{
  "context_servers": {
    "league-loom": {
      "url": "https://leagueloom.com/mcp"
    }
  }
}

{
  "mcpServers": {
    "league-loom": {
      "serverUrl": "https://leagueloom.com/mcp"
    }
  }
}

{
  "mcpServers": {
    "league-loom": {
      "url": "https://leagueloom.com/mcp"
    }
  }
}

name: League Loom
version: 0.0.1
schema: v1
mcpServers:
  - name: League Loom
    type: streamable-http
    url: https://leagueloom.com/mcp

{
  "mcpServers": {
    "league-loom": {
      "httpUrl": "https://leagueloom.com/mcp"
    }
  }
}

{
  "mcpServers": {
    "league-loom": {
      "type": "http",
      "url": "https://leagueloom.com/mcp"
    }
  }
}

{
  "mcpServers": {
    "league-loom": {
      "url": "https://leagueloom.com/mcp"
    }
  }
}

goose://extension?url=https%3A%2F%2Fleagueloom.com%2Fmcp&type=streamable_http&id=league-loom&name=League%20Loom

Is League Loom up right now?

It answered our last check on 18 October 2026 in 227 ms. Over 10 checks since 5 September 2026 it answered 10. Status here comes from Neuronto's own probes, not from the publisher.

MCP servers similar to League Loom

Questions about League Loom

Is there an official League Loom MCP server?

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

How do I sign in to League Loom?

Add the server with a setup above. The first time your client connects it opens the sign-in page for leagueloom.com; approve it and the tools load.

Is League Loom down?

It answered our last check on 18 October 2026 in 227 ms. Over 10 checks since 5 September 2026 it answered 10.

How do I add League Loom to Cursor?

Put the server under mcpServers in ~/.cursor/mcp.json with the URL https://leagueloom.com/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 League Loom need an API key?

It needs a sign-in rather than a key you paste: the server answered with an authentication challenge, so your client runs the login when it first connects.

Where this comes from

Publisher: com.leagueloom. Endpoint host: leagueloom.com. ARD identifier: urn:air:com.leagueloom:mcp:league-loom. First indexed 31 August 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.