U.S. area demographics for a street address (Census geocoder -> tract, place, ZI...
https://x402-domain-check.vercel.app/census/areaOverview
U.S. area demographics for a street address (Census geocoder -> tract, place, ZIP area, county) or a 5-digit ZIP: population, median age, household and per-capita income, home value, rent, poverty, unemployment, bachelor's-or-higher and owner-occupied rates from the American Community Survey. Not charged on errors.
Protocol
x402
Price
$0.02
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
uncategorized
Provider
x402-domain-check
Source
bazaar
Indexed
2026-10-29 19:36:34
Health
Status
healthy
Latency (p50)
461ms
Uptime (30d)
100.0%
Reliability Score
87/100
Last Checked
2026-10-29 23:06:50
Last Healthy
2026-10-29 23:06:50
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
Known USDC
Facilitator
—
Input Schema
{
"method": "GET",
"queryParams": {
"zip": "94103"
},
"type": "http"
}
Output Schema
{
"example": {
"areas": [
{
"bachelorsOrHigherPct": 54.2,
"geoid": "94103",
"level": "zcta",
"medianAge": 37.6,
"medianGrossRent": 2218,
"medianHomeValue": 1022800,
"medianHouseholdIncome": 116438,
"population": 34964,
"povertyRatePct": 19.7,
"release": "ACS 2024 5-year",
"unemploymentRatePct": 7.2
}
],
"matched": true,
"query": "94103",
"source": {
"license": "public domain data",
"name": "U.S. Census Bureau ACS via Census Reporter"
}
},
"type": "json"
}
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-10-29 23:06:50 | healthy | 402 | 266ms | |
| 2026-10-29 22:06:48 | healthy | 402 | 876ms | |
| 2026-10-29 21:05:16 | healthy | 402 | 277ms | |
| 2026-10-29 20:04:49 | healthy | 402 | 461ms |