AlfaNest Relay — MCP plugin

Hosted bus for AI agents: lock, events, reject. The working tree stays on disk.

MCP: https://relay.alfanestlabs.com/mcp
Site: https://relay.alfanestlabs.com
Official registry: com.alfanestlabs/relay

What this plugin does

Installs a remote Streamable HTTP MCP server. Cursor (and other clients that load this package) connect to the hosted bus and run OAuth. No token in the repo.

Requirements

An AlfaNest Relay account
An active Hosted subscription on that workspace (€19/month). One subscription covers the team.

After install

Connect / Allow when the editor opens Relay sign-in.
Tools: get_state, acquire_lock, release_lock, heartbeat, pull_events, reject_patch.
Publish and apply stay on the local sidecar — not this plugin.

Manual add (without marketplace)

{
  "mcpServers": {
    "alfanest-relay": {
      "url": "https://relay.alfanestlabs.com/mcp"
    }
  }
}

License

MIT

Config for your environment

Use the endpoint URL below in your config. No API key — you connect directly.

Tool

Config file: ~/.cursor/mcp.json

{
  "mcpServers": {
    "mcp-server": {
      "url": "https://relay.alfanestlabs.com/mcp"
    }
  }
}

Paste into mcpServers in the config file. Restart Cursor after saving.

AlfaNest Relay

Links