passlisted in Coinbase#196 by calls of 356 on this host
0.008 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
- 1
- Unique payers, trailing 30 days
- 1
- Last called
- 2026-09-11 22:30 UTC
- First observed by TOLLderived
- 2026-09-10
- Pricederived
- 0.008 USDC
- Networks
- 2
How has the volume on this endpoint moved?
api.x402node.dev lists 356 endpoints; citation doi is tied 196th by calls with 160 others.
citation doi takes the query parameter doi.
No output metadata is declared; that is an advisory gap, not breakage.
citation doi drew a single call from a single payer in the trailing 30 days.
The last call to citation doi came 4 days before the snapshot, 2026-09-11.
It is priced at 0.008 USDC on Base.
citation doi accepts payment on Base and Solana, 2 options in all, to 2 different wallets.
At api.x402node.dev, citation doi takes GET requests, is listed in the Coinbase registry, and falls under inference by TOLL's rules.
citation doi answered the sweep of 2026-09-15 with a valid 402, as at every sweep since 2026-09-11.
Closest in price to citation doi within inference: polymarket leaderboard at blockrun.ai and chat completions at token4u.ai.
citation doi is priced above 24% of comparable listings in inference.
375 listed endpoints across 2 hosts pay to the same wallet.
the payment options, as of 2026-09-15 16:57 UTC · method · pinnable
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.008 USDC | exact | 0x4466d4…dd125e |
| Coinbase | solana: | USDC | 0.008 USDC | exact | 9urRvUx6…8Eo1up |
the checks, as of 2026-09-15 04:48 UTC · method · pinnableendpoint answered HTTP 402
bazaar.info.output· advisory, does not affect the verdict · output metadata is present (advisory)
Every sweep that observed this endpoint, newest first.
| observed, UTC | state | failed checks | sweep |
|---|---|---|---|
| 2026-09-15 04:48 UTC | pass | 1 | daily-2026-09-15 |
| 2026-09-14 04:43 UTC | pass | 1 | daily-2026-09-14 |
| 2026-09-13 04:41 UTC | pass | 1 | daily-2026-09-13 |
| 2026-09-12 06:58 UTC | pass | 1 | daily-2026-09-12 |
| 2026-09-11 10:34 UTC | pass | 1 | 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 2026-09-11 22:30 UTC · method · live
The input and output block
{
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"doi": "string"
}
},
"output": null
}Cite this page
The pinned URL below renders this page from the snapshot of 2026-09-15 16:57 UTC and does not change; the live page does, every six hours. Data reuse is under CC BY 4.0 (terms).
Plain text
TOLL, "citation doi on api.x402node.dev", snapshot of 2026-09-15 16:57 UTC. https://tollindex.com/e/api-x402node-dev-citation-doi-56a7f7/at/2026-09-15T16-57Z. Accessed [access date].
BibTeX
@misc{toll-e-api-x402node-dev-citation-doi-56a7f7-2026-09-15T16-57Z,
author = {TOLL},
title = {citation doi on api.x402node.dev},
howpublished = {\url{https://tollindex.com/e/api-x402node-dev-citation-doi-56a7f7/at/2026-09-15T16-57Z}},
year = {2026},
month = {9},
note = {Pinned view of the snapshot of 2026-09-15 16:57 UTC. Accessed [access date].}
}None yet. Anything submitted through the form below is published here with its outcome.