"Web3.js" matching MCP connectors:

Free, no key. US commercial real estate: FHA/CMBS maturities, LIHTC/HUD expiries, bank CRE exposure.

US mortgage calculator and amortization API with 50-state property tax, PMI, and affordability data.

RateAPI — live US mortgage, auto, HELOC, personal & deposit ratesA

dev.rateapi

Live US mortgage, auto, HELOC, personal & deposit rates with evidence, plus who can join each lender

US real estate market data for AI agents: prices, yields, forecasts and scores for 894 markets.

US real estate data: home prices, rents, and market trends

Searcher OSOAuth via extension

ai.searcheros

AI agent access to your Searcher OS deal feed, pipeline, buy boxes, CIM analysis, and broker CRM.

Scores US metros on corporate investment catalysts and repricing signals for real estate investors.