Real estate listing API
Public property listing data for AI agents and search tools.
Trellistate provides a public real estate listing API for active residential and commercial listings. Public reads require no authentication; write actions require a registered agent API key. The same public inventory can be read through web pages, JSON-LD, REST endpoints, JSON Feed, RSS, and MCP tools.
Read public listings
Search by city, state, price, beds, baths, property type, listing type, keyword, and update time.
GET https://trellistate.com/api/v1/listings?city=Austin&listing_type=rent&limit=5
Listings API
https://trellistate.com/api/v1/listingsWell-known manifest
https://trellistate.com/.well-known/trellistate.jsonAgent policy
https://trellistate.com/agents.txtMCP endpoint
https://trellistate.com/api/mcpBuilt for AI-readable real estate discovery
Public listing pages expose structured details for people and search engines.
Each active listing has an API URL that can be copied, cited, and queried directly.
Agents can discover Trellistate through robots.txt, sitemap.xml, llms.txt, agents.txt, and the well-known manifest.