Sirro

Cursor plugin for Sirro, a shared asset library for coding agents.

Install the plugin, Allow in the browser, then save and reuse named assets across projects. No API key is copied into Cursor.

Install

1. Open Cursor Settings → Plugins.
2. Search for Sirro.
3. Click Install. Cursor connects to https://www.sirro.dev/mcp and opens Sirro so you can Allow.

Until this plugin is listed, load it locally:

git clone https://github.com/Jonathanmberg/sirro-cursor.git
ln -s "$(pwd)/sirro-cursor" ~/.cursor/plugins/local/sirro

Then run Developer: Reload Window. Remove any user-added Sirro MCP URL so Cursor uses this plugin instead of a generic MCP server.

What it does

The plugin starts Sirro's hosted MCP server. After you Allow, Cursor can:

• Save code or a link as a named asset
• Fetch an asset by name
• List assets, kits, and recipes
• Open the Sirro dashboard

Workspace choice happens on Allow. Disconnect from the Sirro dashboard.

Auth and data

• Transport: Streamable HTTP at https://www.sirro.dev/mcp
• Auth: Sirro OAuth (PKCE). Tokens stay in Cursor. This repo has no secrets and no ${VAR} placeholders.
• Data: named assets you save into your Sirro workspace. Sirro does not receive your GitHub token or repo credentials through this plugin.

Existing npx @sirro/mcp installs that use a member API key are a separate door. This plugin does not use that path.

Test the server

Unauthenticated calls to /mcp return 401 with OAuth discovery:

curl -sI https://www.sirro.dev/mcp
curl -s https://www.sirro.dev/.well-known/oauth-authorization-server

Docs

• Product: https://www.sirro.dev
• Dashboard: https://www.sirro.dev/login
• Privacy: https://www.sirro.dev/privacy
• Terms: https://www.sirro.dev/terms

Logo is the Sirro mark on a white 1:1 plate.

License

MIT