x402 chain reads v1 base erc721 ownerof derived
ari001.tailb4ac3a.ts.netMarket dataderived
GET https://ari001.tailb4ac3a.ts.net/v1/ventures/x402_chain_reads_v1/base_erc721_ownerof
passlisted in Coinbase#2 by calls of 26 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
- 2
- Unique payers, trailing 30 days
- 1
- Last called
- 2026-10-09 15:39 UTC
- First observed by TOLLderived
- 2026-10-09
- Pricederived
- 0.003 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 4 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.
TOLL first observed it on 2026-10-09.
TOLL files x402 chain reads v1 base erc721 ownerof under market data: a GET endpoint on ari001.tailb4ac3a.ts.net, listed in the Coinbase registry.
A call to x402 chain reads v1 base erc721 ownerof costs 0.003 USDC on Base, as declared.
Its declared inputs are the query parameters id and token.
x402 chain reads v1 base erc721 ownerof answered the sweep of 2026-10-10 with a valid 402, as at every sweep since 2026-10-09.
A response from x402 chain reads v1 base erc721 ownerof, as declared, includes ok, chain, method, result and service.
Among the 26 endpoints on ari001.tailb4ac3a.ts.net, x402 chain reads v1 base erc721 ownerof is tied 2nd by calls with 9 others.
Of the calls counted across ari001.tailb4ac3a.ts.net, x402 chain reads v1 base erc721 ownerof takes 5%.
x402 chain reads v1 base erc721 ownerof drew 2 calls from one payer in the trailing 30 days.
The last call to x402 chain reads v1 base erc721 ownerof came 1 day before the snapshot, 2026-10-09.
Closest in price to x402 chain reads v1 base erc721 ownerof within market data: responses at api.jarvisclaw.ai and chain erc20 balance at api.onesource.io.
x402 chain reads v1 base erc721 ownerof is priced above 13% of comparable listings in market data.
The wallet paid by x402 chain reads v1 base erc721 ownerof is the payee of 21 endpoints on one host.
The seller's own tags are nft, erc721, owner and base.
The price of x402 chain reads v1 base erc721 ownerof is declared by 644 other listings in market data too.
the payment options, as of 2026-10-10 12:29 UTC · method · pinnable
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.003 USDC | exact | 0xBF324F…EAa035 |
the checks, as of 2026-10-10 05:36 UTC · method · pinnableendpoint answered HTTP 402
No named check failed.
Every sweep that observed this endpoint, newest first.
| observed, UTC | state | failed checks | sweep |
|---|---|---|---|
| 2026-10-10 05:36 UTC | pass | 0 | daily-2026-10-10 |
| 2026-10-09 13:35 UTC | pass | 1 | daily-2026-10-09 |
| 2026-10-09 13:17 UTC | pass | 1 | new-after-daily-2026-10-09 |
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 2026-10-10 11:36 UTC · method · live
The input and output block
{
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"id": "1",
"token": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913"
}
},
"output": {
"type": "json",
"example": {
"ok": true,
"chain": "base",
"method": "ownerOf",
"result": {
"id": "5256424",
"owner": "0x456979e89917f4dc1e86662fcdfd4c9766c6684d",
"token": "0xa990c6a764b73bf43cee5bb40339c3322fb9d55f"
},
"service": "x402_chain_reads_v1.base_erc721_ownerof"
}
}
}Cite this page
The pinned URL below renders this page from the snapshot of 2026-10-10 12:29 UTC and does not change; the live page does, every six hours. Data reuse is under CC BY 4.0 (terms).
Plain text
TOLL, "x402 chain reads v1 base erc721 ownerof on ari001.tailb4ac3a.ts.net", snapshot of 2026-10-10 12:29 UTC. https://tollindex.com/e/ari001-tailb4ac3a-ts-net-v1-ventures-x402-chain-reads-v1-base-erc721-ownerof-02349d/at/2026-10-10T12-29Z. Accessed [access date].
BibTeX
@misc{toll-e-ari001-tailb4ac3a-ts-net-v1-ventures-x402-chain-reads-v1-base-erc721-ownerof-02349d-2026-10-10T12-29Z,
author = {TOLL},
title = {x402 chain reads v1 base erc721 ownerof on ari001.tailb4ac3a.ts.net},
howpublished = {\url{https://tollindex.com/e/ari001-tailb4ac3a-ts-net-v1-ventures-x402-chain-reads-v1-base-erc721-ownerof-02349d/at/2026-10-10T12-29Z}},
year = {2026},
month = {10},
note = {Pinned view of the snapshot of 2026-10-10 12:29 UTC. Accessed [access date].}
}None yet. Anything submitted through the form below is published here with its outcome.