DFX Real Estate Intelligence MCP¶
US real estate intelligence, callable directly. DFX exposes nine tools over US commercial and multifamily real estate: property and parcel resolution, ownership records, recorded sales, coverage measurement, and near-term commercial debt timing. No API key, no signup, no OAuth for eight of the nine tools. A plain GET on the endpoint returns the full tool schemas and a worked example, so a client can evaluate the server before calling anything.
Server type: Hosted, remote (Streamable HTTP)
Endpoint: https://exchange-production-9123.up.railway.app/mcp
Auth: none for 8 of 9 tools (no key, no signup, no OAuth)
Registry: io.github.Capital-W-Holdings/us-property-parcel-real-estate-debt (v0.7.0)
Tools: 9 (what_can_dfx_answer, dfx_coverage, resolve_address, ownership, recorded sales, debt timing, ...)
Built by: DFX (dfxintel.com)
Why This Matters for Operators¶
Real estate diligence is scattered across county recorders, assessor sites and data vendors. DFX packages the machine-callable core.
First, self-describing. what_can_dfx_answer tells the agent whether DFX can help with an objective, which tool to call, and returns a free sample. dfx_coverage reports measured coverage and known gaps, so the agent knows what it does not know.
Second, debt timing is the differentiator. Near-term commercial debt timing is exactly what operators miss when they only look at ownership and sales records.
Third, evaluation before commitment. The plain-GET schema dump means a developer or agent can inspect the full surface before calling any tool.
Tools and Capabilities¶
| Tool | What it returns |
|---|---|
what_can_dfx_answer |
Whether DFX can help with an objective, which tool to call, and a free sample |
dfx_coverage |
Measured coverage, served sources, object types, known gaps |
resolve_address |
A US street address resolved to parcel and property |
| Ownership and sales tools | Recorded sales, ownership and parcel records |
| Debt timing | Near-term commercial and multifamily debt maturity context |
Verification (Aug 31, 2026)¶
- Live JSON-RPC initialize verified: POST to the endpoint returned
dfx-real-estate v0.2.0with tools capability and instructions describing US commercial and multifamily intelligence with no key required. - Submission (#3862) documents 9 tools, the no-auth posture, and the official registry record.
Integration with CorpusIQ¶
CorpusIQ is the connector layer that lets AI assistants read the systems a business already runs on - accounting, payments, CRM, email, files and analytics - and answer with the source named. It is read-only by design: it retrieves data and never writes to, or acts in, a connected system, which is what makes it safe to point at live accounts.
This page is part of the CorpusIQ directory, the reference we maintain for the MCP server and agent-skill ecosystem. Run alongside CorpusIQ, a third-party server like this one can be combined with a company's own business data in a single answer.