Seneschal

The agent never gets the keys.

A self-hosted permission broker between AI agents and your Google account. Agents request access; you tap approve; only then does anything happen.

Try the live demo

How it works

1. Request — an agent asks for a capability or one-time action
2. Approve — you review a preview and tap approve
3. Act — Seneschal calls Google on your behalf; the agent never sees credentials

Links

• GitHub repository
• OpenAPI / Swagger
• Agent protocol
• Security
• Self-host guide

This is the public demo instance — mock Google data only, no credentials on the server.