Can you connect Guesty to Claude?
Yes, officially. Guesty ships a first-party MCP server, in early beta as of July 2026, and Claude Desktop is one of its documented clients. Run it locally with npx -y @guestyorg/sdk mcp using OAuth credentials from your Guesty account and register it in Claude Desktop or Claude Code. Once connected, Claude can read your listings, reservations, calendar, and guests in plain English.
According to Guesty's Open API documentation, the official server is read-only during beta: assistants can look up and summarize data but cannot create, update, or delete Guesty records. Guesty also labels the beta experimental, so treat it as a preview rather than a production dependency. Credentials are self-serve if your plan includes Open API access: open Integrations, then OAuth applications, create a new application, and copy the client ID and secret. A hosted endpoint, https://mcp.guesty.com/v1, also exists for clients that can send a bearer token header.
If you want full control over the tool surface, the other path still works: a small MCP server you build yourself against the Guesty Open API, where you decide exactly which endpoints Claude can see. Our guide has the working Node.js code, including the token caching Guesty requires (its docs allow a maximum of five new access tokens per 24 hours).
The full walkthrough covers the setup end to end, with working Node.js code and example prompts.
Read the Guesty guide