"FIRST" matching MCP connectors:

PropertyList: Spanish Property MLSA

es.propertylist

First-party Spanish and Portuguese property listings with notary-verified prices.

STRvestOAuth

com.strvest

STR (short-term rental) investment platform exposed over MCP. The four tools let AI clients underwrite specific properties as STR investments, look up local STR regulations, estimate first-year tax savings under the STR loophole, and list the user's saved deal analyses — all on behalf of an authenticated STRvest user

PayRentOAuth

com.payrent

Connect AI assistants to PayRent to manage landlord portfolios, confirming changes first.