lynxprompt-mcp

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<h1 align="center">lynxprompt-mcp</h1>

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<p align="center"><strong>An MCP server for any LynxPrompt instance. LLMs use it to browse, search and manage AI configuration blueprints.</strong></p>

It works with [lynxprompt.com](https://lynxprompt.com) or your own self-hosted LynxPrompt, over HTTP or stdio.

## Features

- Read-only resources for blueprints, hierarchies and the current user (`lynxprompt://blueprints`, `lynxprompt://hierarchies`, `lynxprompt://user`).
- Tools to search, create, update and delete blueprints, and to create and delete hierarchies.
- One JSON-RPC endpoint (`/mcp`) over HTTP, or stdio with `TRANSPORT=stdio`.
- Listens on loopback by default; `MCP_AUTH_TOKEN` adds bearer auth when you expose it.
- Ships as a Docker image, an npm package (`npx lynxprompt-mcp`) and multi-arch Go binaries.

## Quick start

Register the npm package in your MCP client (Claude Desktop, Claude Code, Cursor); `npx` runs it over stdio:

```json
{
  "mcpServers": {
    "lynxprompt": {
      "command": "npx",
      "args": ["-y", "lynxprompt-mcp"],
      "env": { "LYNXPROMPT_TOKEN": "lp_..." }
    }
  }
}
```

For a self-hosted instance add `LYNXPROMPT_URL` to `env`. Docker Compose, the HTTP server and local builds are in [Getting started](https://github.com/GeiserX/lynxprompt-mcp/blob/main/docs/getting-started.md).

## Documentation

- [Getting started](https://github.com/GeiserX/lynxprompt-mcp/blob/main/docs/getting-started.md): Docker Compose, npm, local build
- [Configuration](https://github.com/GeiserX/lynxprompt-mcp/blob/main/docs/configuration.md): environment variables and MCP client configuration
- [Usage](https://github.com/GeiserX/lynxprompt-mcp/blob/main/docs/usage.md): resources and tools
- [Development](https://github.com/GeiserX/lynxprompt-mcp/blob/main/docs/development.md): testing, contributing, credits
- [Related projects](https://github.com/GeiserX/lynxprompt-mcp/blob/main/docs/related.md): the family and registry listings

## Related projects

[LynxPrompt](https://github.com/GeiserX/LynxPrompt), the self-hosted platform this server talks to.

## License

[GPL-3.0-or-later](https://github.com/GeiserX/lynxprompt-mcp/blob/main/LICENSE)