"Free PostgreSQL Database Solutions" matching MCP servers:

Submarket-level US residential rental intelligence for AI agents. Search, compare, rank, and analyze rent data, trends, vacancy, affordability, and days on market across 1,000+ named submarkets in the 20+ largest US metros. ZIP-level and metro-level queries included. Always current, always expanding. Free tier available.

A standalone MCP server for querying a PropertyRadar flip-tracking Supabase database. It offers read-only tools for searching properties, retrieving flip history, summarizing metrics, and running SQL queries.

MCP server for AppFolio property management data, providing six catalog-backed tools to discover, describe, and run reports (Reporting API) and call endpoints (Database API) for reading and writing property management records.

US crime safety scores, recent incidents, neighborhood demographics, rent data, and registered-offender search by address. Free tier available.

Radar-verified storm intelligence for the continental US — NOAA MRMS hail and wind swaths, per-address storm history, affected-property reports, area monitors with webhook + email alerts, and swath map images. Boots keyless; free API key (100 credits) at swathapi.com.

MCP server for Italian cadastral, geospatial and real estate data (catasto) for AI agents: geocoding on 18.7M+ addresses, 85M+ parcel profiles, risk, solar potential, valuations, administrative lists. Free Zornade API key.

Enables queries about US commercial and federal-programme real estate debt, loan maturities, subsidy expiries, and Massachusetts property parcel ownership, assessed values, and recorded sales through MCP tools, with eight free unauthenticated tools and one paid debt-maturity schedule tool.

Instant U.S. property intelligence for AI agents. Zoning, Buildability™ Score, ADU eligibility, flood risk, and more from 20+ government sources. Pay-as-you-go: $5 per analysis (prepaid credits). Free Score available at buildability.us. Get a key at buildability.us/api.

Enables AI agents to look up official cadastral parcels across 31 European country and region codes by reference, coordinates, or free-text Spanish address, returning location, area, land use, and outlines while also estimating solar and agricultural potential, market prices, and investment scores.

Provides free EagleView-style satellite roof measurements and modular Xactimate-style estimating from Google Solar API data, enabling contractors to generate reports and estimates from any address.

Built an MCP server that connects Claude Desktop, Cursor, or any MCP client to Northeast Deal Intel's CRE database. 8 tools: • search_deals — filter 14K+ active listings by state, type, score, cap rate • search_comps — 100K+ closed transactions for comp benchmarking • score_deal — submit any property for AI scoring against real comp data • find_1031_candidates — exchange-ready deal filter (price

Singapore property prices, HDB resale transactions, land use/zoning, and nearby amenities via MCP. Uses only free public APIs, no API keys needed.

Enables AI assistants to assess any parcel for micro-farm viability (climate, water, farmland context, access, flood risk) and dwelling feasibility, and to find real land for sale from free, keyless public data sources.

Provides US real estate data including housing stats, demographics, nearby amenities, area comparisons, cost-of-living analysis, and neighborhood search via free public APIs without any API keys.

French building permits MCP server: 1.2M Sitadel permits (2014-2026, daily refresh), DVF transactions, cadastre DGFiP, PLU zoning, BRGM risks, and property-dealer opportunity scoring through 11 MCP tools. Free tier 500 req/month, no credit card.

The only MCP server with AI guest risk scoring and extortion detection. Search properties, book instantly, protect hosts. 41 tools across 5 layers. Instant API key, 10 free credits.

Audit any Airbnb, VRBO, or STR listing URL for dollar-denominated revenue gaps. Free tier shows category grades and monthly losses. Pro tier unlocks ranked action plans.

100+ agent-payable C-suite expertises with x402 micro-payments — competitive intel, SEC filings, sanctions, KYC, clinical evidence, real estate, ESG. 183 tools, free tier 100 calls/month.

An open-source MCP server that connects AI assistants to a Guesty property management account, enabling reservation and guest management, messaging, pricing updates, financial tracking, and operations via 43 free Guesty tools.

REST API and MCP server for Zillow property data: Zestimates, rent estimates, tax records, listing search, price history, photos, and 300+ fields. 4 tools with OAuth 2.1 + PKCE. Free tier: 100 credits.