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GET
https://propx402.xyz
/
health
GET /health
curl --request GET \
  --url https://propx402.xyz/health
{
  "status": "online",
  "name": "PropX402",
  "version": "2.0.0",
  "protocol": "x402",
  "network": "base-mainnet",
  "wallet": "0xCFA4F055621356974dFA4846a6e0047f593C4dDA",
  "endpoints": {
    "/property-intel": { "method": "POST", "price": "$0.05 USDC" },
    "/property-investor": { "method": "POST", "price": "$0.15 USDC" },
    "/property-narrative": { "method": "POST", "price": "$0.10 USDC" },
    "/property-full": { "method": "POST", "price": "$0.25 USDC" },
    "/property-bulk": { "method": "POST", "price": "$0.03 USDC/address" }
  },
  "dataSources": [
    "OpenStreetMap", "RentCast", "FEMA", "OSM Overpass",
    "Census ACS", "EPA EJSCREEN", "USGS", "NOAA",
    "FCC Broadband", "HUD OZ", "HUD FMR", "FRED", "BLS", "OpenFEMA"
  ],
  "investorStrategies": [
    "Fix & Flip", "Co-Living", "Subject-To", "Short-Term Rental", "BRRRR"
  ],
  "powered_by": "Big Bang Interactive LLC"
}

​
Overview

Free endpoint. Returns API status, version, protocol info, the full endpoint directory with pricing, all 14 data source names, and investor strategy names. Use for agent discovery and uptime monitoring. 
{
  "status": "online",
  "name": "PropX402",
  "version": "2.0.0",
  "protocol": "x402",
  "network": "base-mainnet",
  "wallet": "0xCFA4F055621356974dFA4846a6e0047f593C4dDA",
  "endpoints": {
    "/property-intel": { "method": "POST", "price": "$0.05 USDC" },
    "/property-investor": { "method": "POST", "price": "$0.15 USDC" },
    "/property-narrative": { "method": "POST", "price": "$0.10 USDC" },
    "/property-full": { "method": "POST", "price": "$0.25 USDC" },
    "/property-bulk": { "method": "POST", "price": "$0.03 USDC/address" }
  },
  "dataSources": [
    "OpenStreetMap", "RentCast", "FEMA", "OSM Overpass",
    "Census ACS", "EPA EJSCREEN", "USGS", "NOAA",
    "FCC Broadband", "HUD OZ", "HUD FMR", "FRED", "BLS", "OpenFEMA"
  ],
  "investorStrategies": [
    "Fix & Flip", "Co-Living", "Subject-To", "Short-Term Rental", "BRRRR"
  ],
  "powered_by": "Big Bang Interactive LLC"
}