# Open House Route > Open House Route helps home shoppers find scheduled open houses and organize selected homes into an efficient showing-day route. ## Agent interfaces - https://openhouseroute.com/mcp — Stateless Streamable HTTP MCP server for tools, resources, and prompts. - https://openhouseroute.com/.well-known/mcp.json — MCP discovery document. - https://openhouseroute.com/entities.json — Live public entity graph in JSON-LD form. - https://openhouseroute.com/knowledge-graph.jsonld — Alias for the live entity graph. ## Primary pages - https://openhouseroute.com/open-houses/ — Search current open houses by city, date, and price. - https://openhouseroute.com/how-it-works/ — How search, selection, and route planning work. - https://openhouseroute.com/agents/ — Information for real estate agents publishing open houses. - https://openhouseroute.com/fsbo/ — Owner-listing packages for for-sale-by-owner open houses. - https://openhouseroute.com/pricing/ — Consumer, agent, and brokerage plans. - https://openhouseroute.com/accessibility/ — Accessibility statement and latest automated report. ## Entity vocabulary Entities use stable typed identifiers: event:{uuid}, property:{uuid}, place:{uuid}, agent:{slug}, and product:{code}. Relationships include eventAt, locatedIn, hostedBy, and offeredBy. The MCP resources are authoritative for current structured data. ## Data notes Property information and showing times are supplied by participating agents and property owners. Owner submissions are labeled as owner-listed. Users should confirm details with the listing contact before traveling. Demo records are excluded from search-engine indexing.