chain nft owner derived
api.onesource.ioMarket dataderived
GET https://api.onesource.io/api/chain/nft-owner
passlisted in Coinbase#21 by calls of 53 on this host
0.003 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
- 386
- Unique payers, trailing 30 days
- 386
- Last called
- 2026-09-15 15:24 UTC
- First observed by TOLLderived
- 2026-09-10
- Pricederived
- 0.003 USDC
- Networks
- 1
How has the volume on this endpoint moved?
chain nft owner drew 386 calls from 386 unique payers in the trailing 30 days, every call from a different payer.
chain nft owner out-counts 99% of the 5,288 endpoints in market data that carry counters.
Of api.onesource.io's 53 listings, chain nft owner ranks 21st by calls.
2% of the host's counted calls go to it.
The last call to chain nft owner came on the day of the snapshot, 2026-09-15.
TOLL files chain nft owner under market data: a GET endpoint on api.onesource.io, listed in the Coinbase registry.
Per call, chain nft owner declares 0.003 USDC on Base.
The listing describes the request as the query parameters network, contract and token_id.
chain nft owner answered the sweep of 2026-09-15 with a valid 402, as at every sweep since 2026-09-11.
A response from chain nft owner, as declared, includes data and meta.
Payment is declared 2 ways across 1 network: Base, all to one wallet.
chain nft owner sits nearest in price to route (402signal.com) and kol sentiment (x402.ottoai.services) among listings in market data.
chain nft owner is priced above 16% of comparable listings in market data.
The wallet paid by chain nft owner is the payee of 53 endpoints on one host.
chain nft owner declares exact and batch-settlement as payment schemes.
The price of chain nft owner is declared by 230 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 | 0.003 USDC | exact | 0x52E29e…51f3ea |
| Coinbase | eip155: | USDC | 0.003 USDC | batch-settlement | 0x52E29e…51f3ea |
the checks, as of 2026-09-15 07:08 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 07:08 UTC | pass | 0 | daily-2026-09-15 |
| 2026-09-14 06:34 UTC | pass | 0 | daily-2026-09-14 |
| 2026-09-13 06:23 UTC | pass | 0 | daily-2026-09-13 |
| 2026-09-12 13:56 UTC | pass | 0 | daily-2026-09-12 |
| 2026-09-11 14:53 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 2026-09-15 15:24 UTC · method · live
The input and output block
{
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"network": "ethereum",
"contract": "0xbc4ca0eda7647a8ab7c2061c2e118a18a936f13d",
"token_id": "1"
}
},
"output": {
"type": "json",
"example": {
"data": {
"owner": "0x46efbaedc92067e6d60e84ed6395099723253d67",
"token_id": "1",
"contract_address": "0xbc4ca0eda7647a8ab7c2061c2e118a18a936f13d"
},
"meta": {
"endpoint": "/api/chain/nft-owner",
"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 2026-09-15 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, "chain nft owner on api.onesource.io", snapshot of 2026-09-15 21:20 UTC. https://tollindex.com/e/api-onesource-io-api-chain-nft-owner-fcf455/at/2026-09-15T21-20Z. Accessed [access date].
BibTeX
@misc{toll-e-api-onesource-io-api-chain-nft-owner-fcf455-2026-09-15T21-20Z,
author = {TOLL},
title = {chain nft owner on api.onesource.io},
howpublished = {\url{https://tollindex.com/e/api-onesource-io-api-chain-nft-owner-fcf455/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.