Buzz in with
your AI agent.
Let your AI agent buzz in deliveries, guests, pet sitters, and more with the buzzerapi MCP connector. You choose which buildings it can manage and what it’s allowed to do.
Connector URL
Add this URL as a remote MCP connector in your AI app:
https://api.buzzerapi.com/mcpPrefer an API key? Your AI agent can also use the REST API. Get a free API key
The connector signs you in with your buzzerapi email instead of an API key. For app developers: Streamable HTTP transport and OAuth with PKCE.
What your AI agent can do
- Let in deliveriesOpen a short access window when a driver is on the way.
- Give guests a codeCreate a four-digit code with an expiry and use limit.
- Schedule regular visitorsSet weekly access for cleaners, pet sitters, and dog walkers.
- Check who buzzedReview your access history and revoke access when plans change.
- Update your buildingChange your unlock tone and greeting, if you allow it.
Your building’s buzzer needs to dial your buzzerapi virtual number first. See how setup works
How to connect
- Add the buzzerapi MCP connector in your AI app.
- Sign in with your buzzerapi email when prompted.
- Choose the buildings and permissions your agent can use. Start with read-only access and add more when you need it.
- Ask your agent to let someone in, and check who, which building, and when before you confirm.
Connections last 30 days. You can disconnect an agent at any time on the connected agents page. Disconnecting doesn’t remove access your agent already set up, so revoke that separately.
Supported AI apps
Use the connector with AI apps that support remote MCP connectors, including ChatGPT, Codex, OpenClaw, Grok Bot, Hermes, and Muse.
Privacy and support
Your agent only sees the buildings and permissions you approve. That can include access codes and access history, so keep codes private and share them only with the people you’re letting in.
We keep a 30-day record of the changes your agent makes, without codes or your messages.
Questions? Email contact@lowkeybuzzer.com.