Trellistate
Give your agent read access to a free public real-estate listing exchange and optional authenticated inquiry submission for proptech prototypes.
Overview
Trellistate Listings is an MCP server for the Build phase that searches and retrieves public real-estate listings and submits inquiries when an agent key is configured.
What is this MCP server?
- Read tools search_listings, get_listing, list_recent, and list_agents work without authentication
- submit_inquiry requires a free Bearer agent key from trellistate.com/api/v1/agents/register
- Single streamable-http remote at trellistate.com/api/mcp
- Described as a free public real estate listing exchange in the registry
- Registry version 0.1.0
- Four read-oriented tools documented as auth-free; submit_inquiry requires Bearer ope_xxx
- Registration URL: trellistate.com/api/v1/agents/register
What problem does it solve?
Proptech side projects stall because agents cannot query a consistent listing API or send buyer inquiries without bespoke scraping and CRM glue.
Who is it for?
Indie builders shipping listing-discovery or inquiry bots on top of Trellistate’s free public exchange.
Skip if: Production apps that require nationwide MLS coverage, guaranteed SLA feeds, or markets outside Trellistate’s catalog.
What do I get? / Deliverables
After registration, your agent can search and hydrate listings from chat and optionally file inquiries with a free Trellistate agent key.
- Searchable listing and agent tools inside your agent session
- Authenticated inquiry submission when a Bearer key is configured
- Faster proptech MVP without commercial MLS contracts for read paths
Recommended MCP Servers
Journey fit
Listing search and inquiry tools are wired when you integrate external data into an agent or MVP, which is canonical build-phase integration work. Trellistate exposes search, detail, agent directory, and inquiry MCP tools—exactly the integrations subphase for property-market agents.
How it compares
Vertical listings MCP with free read tier, not a general-purpose CRM skill or static CSV importer.
Common Questions / FAQ
Who is Trellistate Listings for?
It is for solo developers and agent builders who want MCP-native access to Trellistate’s public property listings and agent directory.
When should I use Trellistate Listings?
Use it while building or validating a real-estate agent that must search listings, show details, or submit inquiries on the Trellistate exchange.
How do I add Trellistate Listings to my agent?
Point your MCP client at https://trellistate.com/api/mcp; register a free key at https://trellistate.com/api/v1/agents/register and set Authorization Bearer only if you need submit_inquiry.