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Mathlas

MCP server · by Archerkattri

Developer Tools
Python
v1.5.0

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

View source ↗More servers

Install

Run one of the commands below, then add the client config underneath.

Python
uvx mathlas-mcp

Client configuration

Paste into Claude Desktop, Cursor (mcp.json), VS Code or any MCP client, then restart the client.

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

About this server

Mathlas is listed in the Developer Tools category of the MCPNav directory. It is distributed as Python and can be loaded by any client that speaks the Model Context Protocol.

Typical uses include giving your assistant scoped access to the corresponding service so it can answer questions and take actions with real data instead of guessing. Always review what a server can access before you enable it — see our MCP security guide.

Frequently asked questions

What is the Mathlas MCP server?＋

Mathlas is an MCP server by Archerkattri. Airtight math for AI agents: 3.68M-doc theorem search + numeric/Lean verification. No LLM, no key.

How do I install Mathlas?＋

Install it with: uvx mathlas-mcp. Then add the JSON config to your client's MCP settings and restart the client.

Is Mathlas free to use?＋

The MCP server itself is free to install. The source is public on https://github.com/Archerkattri/mathlas. Any third-party API it calls (such as a search or maps API) may require its own key and billing.

Which clients support Mathlas?＋

Any MCP-compatible client can use it, including Claude Desktop, Cursor, VS Code, Windsurf and custom agents.