One key per Google account works across every Bargo free API — as a Bearer token on REST, or embedded in an MCP connector URL. Up to 1,000 requests/day. No card. Sign-in is only used to issue and manage your key.
Sign in to get your key
We bind each key to a Google account to keep the free tier free (and block spam). We never post anything or see your password.
Generate your key
You don't have a key yet. Create one — it's bound to your account.
Your key save it now
Use it as Authorization: Bearer <key>, X-Api-Key, or ?token=<key> in a connector URL. Treat it like a password.
Congress MCP connector URL
The old key stops working immediately.
Browse the APIs on the hub · Congress docs are here.