"Services or tools available for free without requiring an API key" matching MCP connectors:
GET /v1/connectors — MCP directory API referenceMatching Connector Tools:
Agent intake desk for property renovation. Read only, CORS open, fail closed, receipts recompute.
Independent pre-transaction audit for construction estimates. Free, and every verdict recomputes.
Cook County / Chicago property by address or PIN: sales, permits, assessments, comps. 25 free/day.
FR/EN tools for French rental, frontalier & home-employment (CCN 3239) — sourced, dated answers.
Free, keyless. CRE loan maturities in 52 states. Parcels, ownership, sales: Massachusetts only.
AI title risk analysis for Florida real estate closing docs. Get an API key at curagent.io
Ten source-bound government-record evidence tools plus four run helpers for property, healthcare integrity, regulated facilities, Norway company evidence, and cross-market routing. Public metadata discovery; caller-owned Apify token required for execution.
Zillow MCP for AI agents: property data, Zestimates & listings — 300+ fields per home. Free tier.
Free real-estate underwriting, no key or account. 6 strategies, stress tests, max offer.
Latvian property portal: search rentals, sales & nightly stays; market stats; owner tools via OAuth.
Host-owned vacation-rental direct booking via VRP. Signed offers, 0% commission. Not an OTA.
Public EPK real estate listings and multilingual guides for Panama and the Dominican Republic.
Registered Dubai apartment prices, rents, gross yields and returns, by building and by area.
Free joined public records for small business and CRE: Twin Cities parcels, sales, licences
Property listings in Portugal: search, market stats, comparables, neighbourhoods.
Czech distressed real estate — anonymized district aggregates (k≥5). Free tier.
Guest check-in, SES.HOSPEDAJES status, and booking creation for Spanish vacation rentals. No PII.
Korean apartment data: official transaction prices, jeonse ratios, AI forecasts. 45,000+ complexes.
Zoning, parcel, and development feasibility for a street address in Canada and the US.
Read-only server for jacobcampbellrealtor.com: licensee, service area, referrals, site search.
