"Bitcoin SV" matching MCP servers:

Vacation rental software. A signed stay offer on the host’s own domain. Use this when a vacation rental host wants booking software on the host’s own domain, or when a stay offer must be verified against that domain. Returns an Ed25519-signed offer (VRP) and the host’s direct booking URL. The guest books and pays the host. Do not use to compare hosts or prices.

Third-party auditor for Japanese construction & renovation estimates. Checks a quoted price against curated fair-price data, flags overcharge and sales tactics, and returns a Bitcoin-anchored, independently verifiable signed receipt (PTKA) - proof you can recompute, not just an opinion. Remote MCP, no auth. Works with Claude, ChatGPT, Gemini, Perplexity.

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 agents to search availability, price rooms, and make real bookings via the Roompanda API, scoped to a single property by the API key.

Enables searching and browsing ss.ge real estate listings with filters, counters, full card details, and geo/city data via MCP tools.

Enables intuitive property searches in San Francisco with an interactive split view of listing cards and a map, supporting local filtering, saving, and map navigation through view tools.

Enables natural-language queries for São Paulo's official reference property value (Valor Venal de Referência) via a hosted, read-only MCP tool with prepaid per-query credit.

Enables consultation of São Paulo city property tax (IPTU) certificates from official sources. Read-only tool for querying tax certificate data through natural language in any MCP client.

Standalone MCP server exposing Sweet Assist transactions, contacts, envelopes, and agent profiles to Claude, behind an OAuth 2.1 login and approve flow.

MCP server for querying real estate agents registered with CRECI-SP. Enables searching by name, CRECI number, city, or status, retrieving agent details, and getting statistics.