Calculates planar polygon area and centroid in caller-declared coordinate units....
https://geo.halowerk.com/v1/polygon-opsOverview
Calculates planar polygon area and centroid in caller-declared coordinate units. Missing facts are returned as null and named in unavailable_fields where applicable. Derived values disclose their method; source-backed values disclose source, time window and age.
Protocol
x402 (POST)
Price
$0.0040
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
uncategorized
Provider
geo
Source
bazaar
Indexed
2026-09-12 19:13:33
Health
Status
healthy
Latency (p50)
305ms
Uptime (30d)
100.0%
Reliability Score
95/100
Last Checked
2026-10-31 07:12:40
Last Healthy
2026-10-31 07:12:40
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
Known USDC
Facilitator
—
Input Schema
{
"body": {
"polygon": [
{
"x": 0,
"y": 0
},
{
"x": 10,
"y": 0
},
{
"x": 10,
"y": 10
},
{
"x": 0,
"y": 10
}
]
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-10-31 07:12:40 | healthy | 402 | 305ms | |
| 2026-10-31 06:10:14 | healthy | 402 | 1352ms | |
| 2026-10-31 05:12:24 | healthy | 402 | 373ms | |
| 2026-10-31 04:08:26 | healthy | 402 | 279ms | |
| 2026-10-31 03:20:49 | healthy | 402 | 268ms |