Neuronto is an Agentic Resource Discovery (ARD) registry. Connected to Cursor, it lets the agent find the MCP servers, skills, agents and APIs that can do a task, searching this index and every other public ARD registry at once rather than a single catalogue.

No account, no key, no signup.

How to add Neuronto to Cursor

~/.cursor/mcp.json, or .cursor/mcp.json in a project
{
  "mcpServers": {
    "neuronto": {
      "url": "https://neuronto.com/mcp"
    }
  }
}

Settings, MCP, then check the server shows as connected.

What is different about Cursor

Cursor takes a bare url with no transport field and works out the rest. Project-level config wins over the global file, which is useful when you want discovery in one repository and not everywhere.

Client documentation: https://cursor.com/docs/mcp

What you get back

Ranked matches with the endpoint to connect to, which registries carried each one, and what was verified by fetching it: whether the endpoint answered, and the tools its own tools/list returned. The score is semantic relevance only and is never a trust or safety rating.

The endpoint is POST only and answers 405 to GET, because every tool answers inside the request that asked. Full reference at /api-docs; privacy covers what is stored, which for a keyed search is nothing.

Another client

All of them on one page: /connect.