passlisted in Coinbase#3 by calls of 57 on this host
0.011 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
- 1,784
- Unique payers, trailing 30 days
- 8
- Last called
- 2026-09-15 15:46 UTC
- First observed by TOLLderived
- 2026-09-10
- Pricederived
- 0.011 USDC
- Networks
- 1
How has the volume on this endpoint moved?
The registry's counters give exa answer 1,784 calls and 8 unique payers over 30 days, about 223 calls per payer.
exa answer out-counts every other endpoint in inference that carries counters, 2,414 of them.
Among the 57 endpoints on blockrun.ai, exa answer is 3rd by calls.
27% of the host's counted calls go to it.
The last call to exa answer came on the day of the snapshot, 2026-09-15.
exa answer is a POST endpoint at blockrun.ai, listed in the Coinbase registry and filed by TOLL under inference.
Per call, exa answer declares 0.011 USDC on Base.
exa answer declares an input block that names no parameters.
The daily sweep got a valid payment challenge from exa answer on 2026-09-15, as at every sweep since 2026-09-11.
No output metadata is declared; that is an advisory gap, not breakage.
exa answer sits nearest in price to chat completions (x402.aispace.bot) and who gho timeseries (api.hergertsynthora.com) among listings in inference.
exa answer is priced above 64% of comparable listings in inference.
The payee wallet is shared by 38 listings on one host.
The seller's tags on exa answer are ai, inference, llm and gateway.
Coinbase counts exa answer among its 83 curated listings.
the payment options, as of 2026-09-15 21:20 UTC · method · pinnable
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.011 USDC | exact | 0xe90300…6c1aBf |
the checks, as of 2026-09-15 05:46 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 05:46 UTC | pass | 1 | daily-2026-09-15 |
| 2026-09-14 05:18 UTC | pass | 1 | daily-2026-09-14 |
| 2026-09-13 05:14 UTC | pass | 1 | daily-2026-09-13 |
| 2026-09-12 07:30 UTC | pass | 1 | daily-2026-09-12 |
| 2026-09-11 11:17 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 2026-09-15 15:45 UTC · method · live
The input and output block
{
"input": {
"type": "http",
"method": "POST",
"bodyFields": {
"query": {
"type": "string",
"description": "Question to answer (grounded in live web search)."
}
},
"discoverable": true
},
"output": null
}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, "exa answer on blockrun.ai", snapshot of 2026-09-15 21:20 UTC. https://tollindex.com/e/blockrun-ai-api-v1-exa-answer-899b10/at/2026-09-15T21-20Z. Accessed [access date].
BibTeX
@misc{toll-e-blockrun-ai-api-v1-exa-answer-899b10-2026-09-15T21-20Z,
author = {TOLL},
title = {exa answer on blockrun.ai},
howpublished = {\url{https://tollindex.com/e/blockrun-ai-api-v1-exa-answer-899b10/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.