Homesage.ai Developer Platform

Real Estate APIs & MCPs

One platform, two ways to plug Homesage.ai’s 155M+ property dataset into your product — a full set of real estate REST APIs for IT developers, and MCP connectors that drop the same investor-grade real estate intelligence straight into any AI assistant.

155M+
USA PROPERTIES
30+
API ENDPOINTS
<100ms
RESPONSE TIME
99.9%
UPTIME

Two ways to integrate, one source of truth

The real estate REST APIs and the MCP connectors run on the same engine behind Investment Property Search and Full Property Reports — pick the path that fits how you build.

New

Homesage MCP

Connect once and ask in plain English. The MCP brings investor-grade property analysis into Claude, ChatGPT, Gemini, Cursor, and any MCP-compatible assistant.

  • 30+ tools through a single connection
  • No code — connect and ask
  • Full property reports in seconds
  • Works across every major AI assistant
Explore MCP →
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Real Estate REST APIs

A Bearer-JWT REST API that adds AI-powered property data to any application — 30+ endpoints across property data, valuations, investment analysis, and skip tracing.

  • 30+ REST endpoints, one integration
  • JWT & OAuth 2.0 auth, SOC 2 compliant
  • <100ms responses, 99.9% uptime
  • SDKs plus an interactive API explorer
Explore APIs →

API Library & Docs

Browse every endpoint with full specs, then go live with step-by-step guides, copy-paste code recipes, and an interactive workbench.

  • Full tools catalog with response fields
  • Per-endpoint parameters & credit pricing
  • Ready-to-use code recipes
  • Interactive testing workbench
Browse API Library → Read documentation →

Start building with Homesage.ai

Whether you’re embedding data through the API or adding property intelligence to your AI assistant, you’re working from the same 155M+ property dataset.

API or MCP: which integration fits your build?

Homesage.ai provides insights on over 155 million US property records through one dataset, exposed two ways. Pick the integration that matches how your product works — or use both.

Use the REST API when…

You're building a web app, backend service, or data pipeline — and want full control over requests, batching, and JSON responses. Standard HTTP endpoints fit any language or stack.

Use the MCP when…

You're building an AI agent, assistant, or copilot. The Model Context Protocol drops Homesage.ai's property tools straight into your model, so it can pull valuations, comps, and rent estimates live in the flow of a conversation.

What you can build with Homesage.ai property data

  • Instant property valuations and AVM estimates
  • Comparable sales (comps) to support pricing
  • Long- and short-term (Airbnb) rent estimates
  • Line-item renovation cost breakdowns
  • Flip and investment return projections
  • Owner details and skip-trace data
  • Neighborhood and location risk signals
  • Coverage across 155M+ US property records

Real Estate API & MCP — Frequently Asked Questions

What's the difference between the Homesage.ai real estate API and MCP?+

Both serve the same property dataset. The REST API is built for traditional applications and backends that make HTTP requests, while the MCP (Model Context Protocol) lets AI agents and assistants call Homesage.ai's property tools directly. Same data, two delivery methods.

What real estate data can I access?+

Property valuations, comparable sales, long- and short-term (Airbnb) rent estimates, renovation cost breakdowns, flip and investment return projections, owner and skip-trace details, and neighborhood risk signals — drawn from insights on 155M+ US property records.

What is a real estate MCP?+

A real estate MCP is a Model Context Protocol server that exposes Homesage.ai's property data as tools an AI assistant can call on its own. It lets a model fetch live valuations, comps, and rental estimates inside a conversation without custom integration code.

How do I get started with the API?+

Create a sandbox account at developers.homesage.ai to get an API key, explore the endpoints in the interactive docs, and start making test calls. The same credentials work for both the REST API and the MCP.

How much do the real estate APIs cost?+

Access is credit-based, with plans starting at $160/month on annual billing. Larger tiers add more monthly credits, and Enterprise pricing is available. See the pricing page for current tiers.