INSTALL

Add Zerin to your MCP client in seconds.

Pick your tool below. You only need to set up one.

Add to all projects (user scope):

$ claude mcp add zerin --transport http https://zerin.xkenneth.workers.dev

Or add to current project only (project scope):

$ claude mcp add zerin --transport http https://zerin.xkenneth.workers.dev --scope project

Project scope creates a .mcp.json file you can commit to share with your team.

API Key Auth

Optional

Skip OAuth by using an API key. Create one on the API Keys page, then add the header to your config.

list_todos

List all your todos

create_todo

Create a new todo

update_todo

Update an existing todo

delete_todo

Delete a todo

Just ask naturally:

"Show me my todos"

"Add a todo to review the PR"

"Mark the first todo as done"

If you're running into problems with authentication, connection, or errors:

Ready to go?