AI Agents That Log Into Apps Without Seeing

Open Connector lets AI agents connect to Gmail, Slack, Stripe and 1,000+ services — without ever touching your actual credentials.

The awkward problem nobody talks about

If you've been building with AI agents — or just thinking about it — you've probably hit this wall: the agent needs to check your inbox, post to Slack, or pull data from Stripe. But to do that, it needs access. And giving an AI system your passwords feels… wrong. Because it is.

Open Connector is a piece of open-source software that sits between your AI agent and all those other tools. You connect your accounts once — Gmail, Notion, Stripe, GitHub, Slack, whatever — and it handles all the login handshakes behind the scenes. The agent never sees your credentials. They stay locked away on your own server, encrypted.

It's a bit like hiring a very trustworthy assistant and giving them a keycard to the building — but the keycard never leaves the building, and the assistant never knows the combination to the safe.

This is a real problem that's been quietly blocking a lot of useful agent work. Open Connector is the first genuinely simple, self-hosted answer to it.

What this means for your business

If you're exploring AI agents that could handle real tasks — reading emails, updating records, sending messages — the question of how they log in safely was always lurking. Now there's a clean answer.

Quick glossary

AI agent — A piece of software that takes actions on your behalf, like a digital employee who can open apps and do things inside them.

OAuth — The login system that lets you click "Sign in with Google" on a website. It gives access without sharing your actual password.

Self-hosted — Running software on your own computer or server, rather than using someone else's cloud. Your data stays with you.

MCP — A standard way for AI tools to talk to other software, like a universal plug socket for agents.

If you're talking to a developer about building agents for your business, ask them: how are we handling credentials? If they don't have a clean answer yet, this is worth showing them.