For Guesty hosts & property managers
Run your Guesty operation by talking to your AI
Stop hiring a developer to wire AI into Guesty. CohostSTR connects the AI assistant you already use to your Guesty account in minutes — and lets it act: answer guests, adjust rates, manage the calendar and dispatch tasks.
✓ Free and open source — read and write
What you can hand off today
- Guest replies — "answer the early check-in question in the Loft."
- Pricing — "drop next month's unbooked weekends 10% on the slow listings."
- Calendar — "block the lake house December 24–26 for maintenance."
- Operations — "create a cleaning task after tomorrow's checkout."
- Reporting — "what did each owner earn last month?"
You stay in control. MCP clients such as Claude Desktop ask you to approve each action before it runs, and the server uses your own Guesty credentials on your own computer.
Why hosts choose it
- It does the work — Guesty's own MCP server is a read-only beta.
- Bring your own AI — no lock-in to one vendor's assistant.
- Minutes to set up — no custom API build.
- Built by operators — made by a short-term-rental company to run its own portfolio.