passlisted in Coinbase#1 by calls of 5 on this host
0.005 USDC
per call, as the listing declares it on eip155:
- Validation state
- pass
- Uptime, 7 / 30 / 90 days
- 80% / 80% / 80%
- Calls, trailing 30 days
- 4
- Unique payers, trailing 30 days
- 4
- Last called
- 2026-09-08 23:27 UTC
- First observed by TOLLderived
- 2026-09-10
- Pricederived
- 0.005 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 2 times across 29 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.
At x402.coinopai.com, categories takes GET requests, is listed in the Coinbase registry, and falls under market data by TOLL's rules.
categories is priced at 0.005 USDC on Base.
Its declared input names no parameters.
The declared response carries categories.
The sweep of 2026-09-15 found it reachable with a valid 402 response, passing 4 of 5 sweeps since 2026-09-11.
categories shares x402.coinopai.com with 4 other listed endpoints and is 1st by calls.
categories takes 40% of the calls counted across x402.coinopai.com.
The registry's counters give categories 4 calls and 4 unique payers over 30 days, every call from a different payer.
The last call to categories came 7 days before the snapshot, 2026-09-08.
Closest in price to categories within market data: gas at base-gas-x402-production.up.railway.app and chain erc20 transfers at api.onesource.io.
categories is priced above 24% of comparable listings in market data.
Across market data, 5,288 endpoints carry counters and categories out-counts 70% of them.
The payee wallet is shared by 5 listings on one host.
The price of categories is declared by 483 other listings in market data too.
the payment options, as of 2026-09-15 21:20 UTC · method · pinnable
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.005 USDC | exact | 0x1304EC…B417cA |
the checks, as of 2026-09-15 06:39 UTC · method · pinnableendpoint answered HTTP 402
No named check failed.
Every sweep that observed this endpoint, newest first.
| observed, UTC | state | failed checks | sweep |
|---|---|---|---|
| 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 08:17 UTC | fail | 1 | daily-2026-09-12 |
| 2026-09-11 13:00 UTC | pass | 0 | daily-2026-09-11 |
Presence in a registry, not liveness of the service (method). Newest first.
- listed in Coinbase
From the registry record, not validated by TOLL.the declared schema, as of 2026-09-08 23:27 UTC · method · live
The input and output block
{
"input": {
"type": "http",
"method": "GET",
"queryParams": {}
},
"output": {
"type": "json",
"example": {
"categories": [
{
"name": "Market Intelligence",
"slug": "market_intelligence",
"description": "Auditable market context, calibrated forecasts, risk state, decision journaling, and outcome audit.",
"service_count": 8
},
{
"name": "Workflows",
"slug": "workflows",
"service_count": 4
},
{
"name": "Media Generation",
"slug": "media_generation",
"service_count": 2
},
{
"name": "Infrastructure",
"slug": "infrastructure",
"service_count": 5
}
]
}
}
}Cite this page
The pinned URL below renders this page from the snapshot of 2026-09-15 21:20 UTC and does not change; the live page does, every six hours. Data reuse is under CC BY 4.0 (terms).
Plain text
TOLL, "categories on x402.coinopai.com", snapshot of 2026-09-15 21:20 UTC. https://tollindex.com/e/x402-coinopai-com-api-categories-d51851/at/2026-09-15T21-20Z. Accessed [access date].
BibTeX
@misc{toll-e-x402-coinopai-com-api-categories-d51851-2026-09-15T21-20Z,
author = {TOLL},
title = {categories on x402.coinopai.com},
howpublished = {\url{https://tollindex.com/e/x402-coinopai-com-api-categories-d51851/at/2026-09-15T21-20Z}},
year = {2026},
month = {9},
note = {Pinned view of the snapshot of 2026-09-15 21:20 UTC. Accessed [access date].}
}None yet. Anything submitted through the form below is published here with its outcome.