Site Visitor Assistant for site "Xwing"
www.xwing.com serves a live, unauthenticated Model Context Protocol endpoint at /_api/mcp. It is REAL and it answers — initialize and tools/list both returned HTTP 200 anonymously on 2026-09-04 — but it is PLATFORM-AUTHORED, not an Xwing engineering product. The site runs on Wix, and Wix serves this "Site Visitor Assistant" endpoint (and the matching llms.txt) for every site on the platform. The nine tools are Wix platform tools for reading site content and calling the Wix REST API on a visitor's behalf; none of them exposes Xwing's own autonomy technology, flight data, or any Xwing-built API. Recorded because it is genuinely reachable by an agent, and labeled so no reader mistakes it for a first-party developer surface.
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Documentation
Documentation link · transport streamable-http
Tools
GetBusinessDetails— Returns business and site details for the Xwing site (timezone, email, phone, address).SearchInSite— Full-text search of the public www.xwing.com site content.SearchSiteApiDocs— Searches the Wix business-solution API documentation installed on this site.GenerateVisitorToken— Mints an anonymous visitor access token, required before CallWixSiteAPI.CallWixSiteAPI— Calls a Wix REST API method against this site on a visitor's behalf.ExecuteWixAPI— Runs JavaScript against the Wix REST API on this site on a visitor's behalf.ReadFullDocsArticle— Fetches a full article from the Wix developer documentation portal.ReadFullDocsMethodSchema— Fetches the full request/response schema for a Wix API method.BrowseWixRESTDocsMenu— Browses the Wix REST API documentation menu hierarchy.
About MCP
The Model Context Protocol (MCP) is an open protocol Anthropic introduced for connecting LLM-based agents to external tools and data sources. Providers publish MCP servers that expose their API surface as structured, discoverable tools — an MCP-compatible client (Claude Desktop, Cursor, Cline, Continue, etc.) can connect to the server and call its tools without any per-provider integration code.
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