passlisted in Coinbase#27 by calls of 70 on this host
0.005 USDC
per call, as the listing declares it on eip155:
- Validation state
- pass
- Uptime, 7 / 30 / 90 days
- 100% / 100% / 100%
- Calls, trailing 30 days
- 210
- Unique payers, trailing 30 days
- 210
- Last called
- 2026-10-08 06:07 UTC
- First observed by TOLLderived
- 2026-09-10
- Pricederived
- 0.005 USDC
- Networks
- 1
How has the volume on this endpoint moved?
chain call drew 210 calls from 210 unique payers in the trailing 30 days, every call from a different payer.
chain call out-counts 99% of the 8,872 endpoints in market data that carry counters.
Of api.onesource.io's 70 listings, chain call ranks 27th by calls.
2% of the host's counted calls go to it.
The last call to chain call came 5 days before the snapshot, 2026-10-08.
TOLL files chain call under market data: a POST endpoint on api.onesource.io, listed in the Coinbase registry.
Per call, chain call declares 0.005 USDC on Base.
The request to chain call is a json body with the fields to and data.
The daily sweep got a valid payment challenge from chain call on 2026-10-18, as at every sweep since 2026-09-11.
Its example response has the fields data and meta.
chain call accepts payment on Base, 2 options in all, all to one wallet.
Closest in price to chain call within market data: payment at www.api-xpay.com and enrich company at win.oneshotagent.com.
chain call is priced above 26% of comparable listings in market data.
The wallet paid by chain call is the payee of 70 endpoints on one host.
Schemes span exact and batch-settlement.
The price of chain call is declared by 898 other listings in market data too.
the payment options, as of 2026-10-13 14:08 UTC · method · pinnable
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.005 USDC | exact | 0x52E29e…51f3ea |
| Coinbase | eip155: | USDC | 0.005 USDC | batch-settlement | 0x52E29e…51f3ea |
the checks, as of 2026-10-18 09:47 UTC · method · pinnableendpoint answered HTTP 402
No named check failed.
Every sweep that observed this endpoint, newest first.
| observed, UTC | state | failed checks | sweep |
|---|---|---|---|
| 2026-10-18 09:47 UTC | pass | 0 | daily-2026-10-18 |
| 2026-10-17 19:55 UTC | pass | 0 | daily-2026-10-17 |
| 2026-10-16 05:59 UTC | pass | 0 | daily-2026-10-16 |
| 2026-10-15 07:41 UTC | pass | 0 | daily-2026-10-15 |
| 2026-10-14 05:51 UTC | pass | 0 | daily-2026-10-14 |
| 2026-10-13 10:29 UTC | pass | 0 | daily-2026-10-13 |
| 2026-10-12 07:50 UTC | pass | 0 | daily-2026-10-12 |
| 2026-10-11 06:25 UTC | pass | 0 | daily-2026-10-11 |
| 2026-10-10 14:34 UTC | pass | 0 | daily-2026-10-10 |
| 2026-10-09 07:00 UTC | pass | 0 | daily-2026-10-09 |
| 2026-10-08 08:30 UTC | pass | 0 | daily-2026-10-08 |
| 2026-10-07 07:43 UTC | pass | 0 | daily-2026-10-07 |
| 2026-10-06 08:36 UTC | pass | 0 | daily-2026-10-06 |
| 2026-10-05 07:48 UTC | pass | 0 | daily-2026-10-05 |
| 2026-10-04 10:23 UTC | pass | 0 | daily-2026-10-04 |
| 2026-10-03 05:18 UTC | pass | 0 | daily-2026-10-03 |
| 2026-10-02 14:35 UTC | pass | 0 | daily-2026-10-02 |
| 2026-10-01 07:32 UTC | pass | 0 | daily-2026-10-01 |
| 2026-09-30 06:49 UTC | pass | 0 | daily-2026-09-30 |
| 2026-09-29 19:08 UTC | pass | 0 | daily-2026-09-29 |
| 2026-09-28 05:56 UTC | pass | 0 | daily-2026-09-28 |
| 2026-09-25 20:40 UTC | pass | 0 | daily-2026-09-25 |
| 2026-09-23 06:17 UTC | pass | 0 | daily-2026-09-23 |
| 2026-09-22 06:28 UTC | pass | 0 | daily-2026-09-22 |
| 2026-09-21 06:50 UTC | pass | 0 | daily-2026-09-21 |
| 2026-09-19 04:52 UTC | pass | 0 | daily-2026-09-19 |
| 2026-09-18 10:51 UTC | pass | 0 | daily-2026-09-18 |
| 2026-09-17 04:47 UTC | pass | 0 | daily-2026-09-17 |
| 2026-09-16 04:48 UTC | pass | 0 | daily-2026-09-16 |
| 2026-09-15 04:45 UTC | pass | 0 | daily-2026-09-15 |
| 2026-09-14 04:40 UTC | pass | 0 | daily-2026-09-14 |
| 2026-09-13 04:38 UTC | pass | 0 | daily-2026-09-13 |
| 2026-09-12 06:55 UTC | pass | 0 | daily-2026-09-12 |
| 2026-09-11 10:30 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 2026-10-08 06:07 UTC · method · live
The input and output block
{
"input": {
"body": {
"to": "0xdac17f958d2ee523a2206206994597c13d831ec7",
"data": "0x00"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"data": {
"result": "0x000000000000000000000000000000000000000000000000000000000000002a"
},
"meta": {
"endpoint": "/api/chain/call",
"cost_usdc": "0.001",
"request_id": "00000000abcdef01",
"payment_chain": "base",
"payment_token": "USDC"
}
}
}
}Cite this page
The pinned URL below renders this page from the snapshot of 2026-10-13 14:08 UTC and does not change; the live page does, every six hours. Data reuse is under CC BY 4.0 (terms).
Plain text
TOLL, "chain call on api.onesource.io", snapshot of 2026-10-13 14:08 UTC. https://tollindex.com/e/api-onesource-io-api-chain-call-52d439/at/2026-10-13T14-08Z. Accessed [access date].
BibTeX
@misc{toll-e-api-onesource-io-api-chain-call-52d439-2026-10-13T14-08Z,
author = {TOLL},
title = {chain call on api.onesource.io},
howpublished = {\url{https://tollindex.com/e/api-onesource-io-api-chain-call-52d439/at/2026-10-13T14-08Z}},
year = {2026},
month = {10},
note = {Pinned view of the snapshot of 2026-10-13 14:08 UTC. Accessed [access date].}
}None yet. Anything submitted through the form below is published here with its outcome.