passabsent from every registry#4 by calls of 3 on this host
0.01 USDC
per call, as the listing declares it on eip155:
Compare with anotherEvery figure as JSONCite this page
the price, as of 2026-09-20 16:04 UTC · method
- Validation state
- pass
- Uptime, 7 / 30 / 90 days
- — / — / 100%
- Calls, trailing 30 days
- 1
- Unique payers, trailing 30 days
- 1
- Last called
- 2026-08-21 17:25 UTC
- First observed by TOLLderived
- 2026-09-10
- Pricederived
- 0.01 USDC
- Networks
- 1
How big is this endpoint among the ones like it?
No trace is drawn of this endpoint’s own volume. Its counters have changed 1 time across 48 observations, and 3 changes are the fewest this site will draw a trace through, because two points and a guess are not a series. Every observation is in the JSON.
api.geoprimitives.dev serves geometry centroid, a POST endpoint that TOLL places in search, listed in neither registry at the last pull.
geometry centroid is priced at 0.01 USDC on Base.
Its declared inputs are a json body with the field geojson.
geometry centroid returns json; the example shows op, notes, method, geojson, accuracy and inputVertices.
geometry centroid answered the sweep of 2026-09-19 with a valid 402, as at every sweep since 2026-09-11.
geometry centroid shares api.geoprimitives.dev with 2 other listed endpoints and is 4th by calls.
geometry centroid drew a single call from a single payer in the trailing 30 days.
The last call to geometry centroid came 72 days before the snapshot, 2026-08-21.
Closest in price to geometry centroid within search: icypeas find people at x402.orthogonal.com and search at agent402.tools.
geometry centroid is priced above 44% of comparable listings in search.
The payee wallet is shared by 21 listings on one host.
The seller's tags on geometry centroid are geometry, polygon, centroid and measurement.
geometry centroid was missing from the Coinbase registry at the pull of 2026-09-20, confirmed at the pull of 2026-09-21; that is registry presence, not liveness.
The price of geometry centroid is declared by 738 other listings in search too.
Where the sentences above compare this endpoint with others, the comparison is against the index as it stands now, live; the figures above are final.
the payment options, as of 2026-09-20 16:04 UTC · method
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.01 USDC | exact | 0x76A51b…968FCe |
the checks, as of 2026-09-19 06:33 UTC · methodendpoint answered HTTP 402
No named check failed.
Every sweep that observed this endpoint, newest first.
| observed, UTC | state | failed checks | sweep |
|---|---|---|---|
| 2026-09-19 06:33 UTC | pass | 0 | daily-2026-09-19 |
| 2026-09-17 06:24 UTC | pass | 0 | daily-2026-09-17 |
| 2026-09-16 06:23 UTC | pass | 0 | daily-2026-09-16 |
| 2026-09-15 06:39 UTC | pass | 0 | daily-2026-09-15 |
| 2026-09-14 06:08 UTC | pass | 0 | daily-2026-09-14 |
| 2026-09-13 05:59 UTC | pass | 0 | daily-2026-09-13 |
| 2026-09-12 08:16 UTC | pass | 0 | daily-2026-09-12 |
| 2026-09-11 12:59 UTC | pass | 0 | daily-2026-09-11 |
Presence in a registry, not liveness of the service (method). Newest first.
- absence from Coinbase confirmed, rule v1
- absent from Coinbase at this pull
- listed in Coinbase
From the registry record, not validated by TOLL.the declared schema, as of 2026-08-21 17:25 UTC · method
The input and output block
{
"input": {
"body": {
"geojson": {
"type": "Polygon",
"coordinates": [
[
[
-150,
61
],
[
-149.9,
61
],
[
-149.9,
61.05
],
[
-150,
61.05
],
[
-150,
61
]
]
]
}
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"op": "centroid",
"notes": [],
"method": "area_centroid",
"geojson": {
"type": "Feature",
"geometry": {
"type": "Point",
"coordinates": [
-149.95000000000005,
61.02499021252749
]
},
"properties": null
},
"accuracy": "True area centroid, computed in an equal-area space so the cos(latitude) weighting is right, with holes subtracted. Not the arithmetic mean of the vertices.",
"inputVertices": 5
}
}
}Cite this page
This endpoint is delisted: the page is frozen at its last observation and its live URL is the stable one. Data reuse is under CC BY 4.0 (terms).
Plain text
TOLL, "geometry centroid on api.geoprimitives.dev". https://tollindex.com/e/api-geoprimitives-dev-v1-geometry-centroid-d4ab7c. Accessed [access date].
BibTeX
@misc{toll-e-api-geoprimitives-dev-v1-geometry-centroid-d4ab7c-2026-11-01,
author = {TOLL},
title = {geometry centroid on api.geoprimitives.dev},
howpublished = {\url{https://tollindex.com/e/api-geoprimitives-dev-v1-geometry-centroid-d4ab7c}},
year = {2026},
month = {11},
note = {Frozen at its last observation, 2026-11-01 05:59 UTC. Accessed [access date].}
}None yet. Anything submitted through the form below is published here with its outcome.