Mathlas MCP Server

Airtight math for AI agents: 3.68M-doc theorem search + numeric/Lean verification. No LLM, no key.

Remote serverstreamable-httpPython

What is the Mathlas MCP Server?

Airtight math for AI agents: 3.68M-doc theorem search + numeric/Lean verification. No LLM, no key.

The short version

Every verdict from the real Lean 4.31.0 kernel / PSLQ + an independent re-eval — no LLM inside. Real in-process tool outputs, captured by assets/gen/capture_outputs.py.

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Compare MCP servers by category, or browse hosted MCP servers if you prefer an endpoint over a local process.

Maintainer setup documentation.

How to install the Mathlas MCP Server

{
  "mcpServers": {
    "mathlas": {
      "command": "uvx",
      "args": ["mathlas-mcp"]
    }
  }
}

Add to claude_desktop_config.json, then restart Claude Desktop.

Frequently asked questions

Airtight math for AI agents: 3.68M-doc theorem search + numeric/Lean verification. No LLM, no key. Confirm the tools offered by your installed version in the connected client. Tool availability and permissions depend on the server and account configuration.