toolcairn-mcp

About toolcairn-mcp

Use toolcairn-mcp with your agent

claude mcp add toolcairn-mcp -- npx -y @neurynae/toolcairn-mcp

{
  "mcpServers": {
    "toolcairn-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@neurynae/toolcairn-mcp"
      ]
    }
  }
}

Frequently asked questions

What is toolcairn-mcp?

toolcairn-mcp is an MCP (Model Context Protocol) server by neurynae in the Search category. MCP server for tool discovery: find, compare, and verify tools across 35+ registries.

How do I connect toolcairn-mcp to Claude, Cursor, or another MCP client?

Install toolcairn-mcp from its npm package (@neurynae/toolcairn-mcp) and register it under "mcpServers" in your client's MCP configuration — for example claude_desktop_config.json or Cursor's mcp.json — then restart the client.

Is toolcairn-mcp open source?

Yes — the source code is public at github.com/neurynae/toolcairn-mcp, with 2 GitHub stars.

Can AI agents pay to use toolcairn-mcp?

Not yet through Loomal — toolcairn-mcp is listed as a free directory entry. If its maintainer verifies ownership, they can set per-call USDC pricing that agents pay over x402, with settlement on Base.