Get the FEMA flood zone (and whether flood insurance is required for a federally...
https://public-domain-check-production.up.railway.app/v1/property/riskOverview
Get the FEMA flood zone (and whether flood insurance is required for a federally backed mortgage), seismic design category, county and census tract for a US street address or coordinates. Use when evaluating, listing, insuring or financing a property, or answering "is this address in a flood zone?". Combines the Census Geocoder, FEMA's National Flood Hazard Layer and USGS seismic maps in one call. Not charged if the address can't be found.
Protocol
x402
Price
$0.02
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
uncategorized
Provider
Property Risk Check
Source
bazaar
Indexed
2026-11-14 02:07:40
Health
Status
unknown
Latency (p50)
—
Uptime (30d)
—
Reliability Score
—
Last Checked
Never
Last Healthy
Never
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
—
Asset Verified
—
Facilitator
—
Input Schema
{
"method": "GET",
"queryParams": {
"address": "1600 Pennsylvania Ave NW, Washington, DC 20500"
},
"type": "http"
}
Output Schema
{
"example": {
"address": "1600 PENNSYLVANIA AVE NW, WASHINGTON, DC, 20500",
"flood": {
"insurance_required": false,
"risk": "minimal",
"zone": "X"
},
"location": {
"county": "District of Columbia",
"lat": 38.8987,
"lon": -77.0353,
"state": "DC"
},
"seismic": {
"design_category": "B",
"risk": "low"
},
"summary": "Flood: minimal (zone X). Seismic: low (design category B)."
},
"type": "json"
}