Real estate: MCP servers, A2A agents and x402 APIs

• corpusAI Cloud Pricing Live x402

  Cloud price history for AWS, GCP and Azure, from price-change events per zone to monthly series back to 2014, GPU rental prices across neo-clouds and marketplaces, and LLM token prices per model: free charts, and an API…

  x402 paid API · 12 endpoints · check 90/100

• StableEnrich Live x402

  Pay-per-request access to FullEnrich, CompanyEnrich, LeadMagic, Exa, Firecrawl, Google Maps, Serper, and Whitepages APIs. No auth, no subscriptions.

  x402 paid API · 12 endpoints · check 90/100

• agents.alphaquantlabs.ai Live x402

  AQL PropertyCheck full report for one City of Gold Coast or Brisbane City address: the property and what surrounds it, with a source and status on every fact. Coverage is checked before any charge. Not a valuation.

  x402 paid API · 1 endpoint

• agents.forwardlane.com Live x402

  Searches repository names and properties. Returns a paginated envelope with items, total, page, page_size, and total_pages, sorted by composite score. (25 paid endpoints on agents.forwardlane.com.)

  x402 paid API · 12 endpoints

• buildscottsbluff.com Live x402

  American Community Survey 5-year demographics for Scotts Bluff County and each of its ten places, plus a 16-year trend series: population, median household and per-capita income, poverty, median home value, gross rent,…

  x402 paid API · 2 endpoints

• codepulse-api.hahavoid0.workers.dev Live x402

  Fetches TXT, MX, A, CNAME, and CAA records for a domain via Cloudflare DNS-over-HTTPS. (5 paid endpoints on codepulse-api.hahavoid0.workers.dev.)

  x402 paid API · 5 endpoints

• factline.dev Live x402

  Use when you need to check that a Dutch address exists or get its exact spelling and coordinates: official BAG address from postcode + house number or free text, latitude/longitude, BAG ids, municipality, province and C…

  x402 paid API · 12 endpoints

• helprentdanang.com Live x402

  Long-term rental listings in Da Nang, Vietnam: search by district, property type, bedrooms and monthly price in VND. Use when an agent needs current rentals with prices, districts and listing URLs (contacts are on the l…

  x402 paid API · 1 endpoint

• hotels.use.x402atlas.com Live x402

  Hotel search — find hotels & vacation rentals anywhere by destination with live nightly rates, star class, guest ratings, amenities, photos & coordinates as clean JSON. (4 paid endpoints on hotels.use.x402atlas.com.)

  x402 paid API · 4 endpoints

• mart402.com Live x402

  PDF facts before you pay for parsing: page count, metadata, per-page text volume, scanned-or-not estimate. 0.001/call. (21 paid endpoints on mart402.com.)

  x402 paid API · 12 endpoints

• mortgage-amortization.underscoredone.com Live x402

  Give this API a loan amount, an interest rate, and a repayment term, and it returns the exact monthly payment plus a full month-by-month schedule: interest paid, principal repaid, and balance remaining for every payment…

  x402 paid API · 1 endpoint

• premiumpin.com Live x402

  PremiumPin closed-catalog property search (3 paid endpoints on api.premiumpin.com.)

  x402 paid API · 3 endpoints

• property-risk-passport-api.lifebite-app.workers.dev Live x402

  Evaluate a US property address for parcel match, FEMA flood zone, flood proximity, taxing entities, school district, permit history, zoning/land-use context, insurance red flags, due-diligence risk score, quality score,…

  x402 paid API · 1 endpoint

• property.payapi.market Live x402

  UK street-level crime statistics by postcode (Police UK). (8 paid endpoints on property.payapi.market.)

  x402 paid API · 8 endpoints

• realestate.lonestaroracle.xyz Live x402

  US real estate and mortgage — 30yr/15yr fixed rates, ARM, housing starts, permits, Case-Shiller HPI

  x402 paid API · 1 endpoint

• twin.unykorn.org Live x402

  LLM chat completion (qwen2.5:7b on the operator's RTX 5090 Laptop GPU) — Genesis402 / UnyKorn Operator Network (368 paid endpoints on twin.unykorn.org.)

  x402 paid API · 12 endpoints

• wikidata.openverbs.com Live x402

  Fetch a Wikidata entity by Q-id: label, description, aliases and its claims (property → values). (2 paid endpoints on wikidata.openverbs.com.)

  x402 paid API · 2 endpoints

• x-402.online Live x402

  Get price per square metre and recent sales around a French address. Lite property analysis for a French address: median price per square metre in the area, estimated value and an investment score. Enough to screen a sh…

  x402 paid API · 12 endpoints

• x402-mcp.onrender.com Live x402

  Should I submit this Base transaction now, and at what fee? One call returns submit-or-wait, max fee per gas and priority fee in gwei (EIP-1559), and the estimated cost in USD for an ETH transfer, USDC ERC-20 transfer,…

  x402 paid API · 9 endpoints

• ClawFetch x402

  ClawFetch turns the open web into agent-ready data: stealth page fetching, headless JS rendering, structured extraction from 17 specialized sites (Twitter/X, GitHub, CoinGecko, Hacker News, YouTube, Wikipedia, npm, PyPI…

  x402 paid API · 8 endpoints · check 90/100

Related capabilities

x402 paid APIsMaps & travelFinance & accountingTrading & marketsCalendar & schedulingDocuments & PDFsLegal & complianceCoding & dev tools

How to use one

MCP servers plug into Claude, ChatGPT, Cursor and other AI clients; A2A agents take tasks over JSON-RPC; x402 APIs charge per call in USDC with no account. Guides: A2A vs MCP · How to call an A2A agent · x402 for agents.

Run one of these? List it free or claim its listing for uptime monitoring and a badge.