TOLL

What software pays for, recorded every six hours.

Snapshot
2026-10-13 14:08 UTC
Sweep
daily-2026-10-23 · finished 2026-10-23 13:20 UTC
Listed
32,435

exa answer derived

agent402.toolsInferencederived

POST https://agent402.tools/api/exa-answer

passlisted in Coinbase#165 by calls of 582 on this host

0.01 USDC

per call, as the listing declares it on eip155:8453

Compare with anotherEvery figure as JSONCite this page

the price, as of 2026-10-13 14:08 UTC · method · pinnable

Validation state
pass
as of 2026-10-24 22:34 UTC · method · pinnable · sweep daily-2026-10-24
Uptime, 7 / 30 / 90 days
100% / 100% / 100%
as of 2026-10-24 22:34 UTC · method · pinnable · 6 of 6 in 7d, 27 of 27 in 30d, 38 of 38 in 90d
Calls, trailing 30 days
4
as of 2026-10-13 14:08 UTC · method · pinnable
Unique payers, trailing 30 days
3
as of 2026-10-13 14:08 UTC · method · pinnable
Last called
2026-10-08 06:13 UTC
as of 2026-10-13 14:08 UTC · method · pinnable
First observed by TOLLderived
2026-09-14
as of 2026-09-14 04:54 UTC · method · pinnable · observation began 10 September 2026; listings that predate it show that date
Pricederived
0.01 USDC
as of 2026-10-13 14:08 UTC · method · pinnable · on eip155:8453
Networks
12
as of 2026-10-13 14:08 UTC · method · pinnable

Counters

100 observations, 4 of them a change

How has the volume on this endpoint moved?

1234414 Sep15 Sep16 Sep17 Sep18 Sep19 Sep20 Sep21 Sep22 Sep23 Sep24 Sep25 Sep26 Sep27 Sep28 Sep29 Sep30 Sep1 Oct2 Oct3 Oct4 Oct5 Oct6 Oct7 Oct8 Oct9 Oct10 Oct11 Oct12 Oct13 Oct
Calls counted in the trailing 30 days on this endpoint, at every snapshot since 2026-09-14. Each point is a trailing-30-day sum as the registry published it, not a daily rate. The axis is truncated to the range of the data with a break at its foot.

In words

exa answer shares agent402.tools with 581 other listed endpoints and is tied 165th by calls with 138 others.

Callers of exa answer supply a json body with the field query.

The declared response carries query, answer, source, citations, fetchedAt and citationCount.

exa answer drew 4 calls from 3 unique payers in the trailing 30 days.

The last call to exa answer came 5 days before the snapshot, 2026-10-08.

A call to exa answer costs 0.01 USDC on Base, as declared.

exa answer accepts payment on Base, Polygon, Arbitrum, Monad and 8 others, 13 options in all, to 4 different wallets.

TOLL files exa answer under inference: a POST endpoint on agent402.tools, listed in the Coinbase registry.

exa answer answered the sweep of 2026-10-24 with a valid 402, as at every sweep since 2026-09-14.

Closest in price to exa answer within inference: agent analyse at api.zendiq.ai and decode at api.vindexapi.dev.

exa answer is priced above 14% of comparable listings in inference.

Within inference, 91% of endpoints with counters have fewer calls.

For 6 of the options on exa answer, TOLL has no verified decimals and shows the raw amount. exa answer declares exact and upto as payment schemes.

Its payee wallet receives for 615 listed endpoints on one host.

The seller's tags on exa answer are web, search, exa and answer.

Exactly this price appears on 6,800 other listings in inference.

Payment options as declared

the payment options, as of 2026-10-13 14:08 UTC · method · pinnable

Every payment option declared on this listing
registrynetworkassetamountschemepay to
Coinbaseeip155:8453USDC0.01 USDCexact0xaBF4FA…e2a9D0
Coinbaseeip155:137USDC0.01 USDCexact0xaBF4FA…e2a9D0
Coinbaseeip155:42161USDC0.01 USDCexact0xaBF4FA…e2a9D0
Coinbaseeip155:143USDC10000 smallest units, decimals unknownexact0xaBF4FA…e2a9D0
Coinbaseeip155:43114USDC0.01 USDCexact0xaBF4FA…e2a9D0
Coinbaseeip155:1329USDC10000 smallest units, decimals unknownexact0xaBF4FA…e2a9D0
Coinbaseeip155:10USDC0.011 USDCexact0xaBF4FA…e2a9D0
Coinbaseeip155:4663Global Dollar10000 smallest units, decimals unknownexact0xaBF4FA…e2a9D0
Coinbaseeip155:42220USDC10000 smallest units, decimals unknownexact0xaBF4FA…e2a9D0
Coinbaseeip155:8453USDC0.01 USDCupto0xaBF4FA…e2a9D0
Coinbasesolana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdpUSDC0.01 USDCexactJ7aN3PLJ…Gv3xwg
Coinbasestellar:pubnetCCW67TSZ…SJMI75100000 smallest units, decimals unknownexactGDNJXCKW…FJWWRL
Coinbasealgorand:wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8=3156670410000 smallest units, decimals unknownexactC7IIHG7S…OY2XIE

Preflight checks at the last sweep

the checks, as of 2026-10-24 22:34 UTC · method · pinnableendpoint answered HTTP 402

No named check failed.

Validation history, 90 days

Every sweep that observed this endpoint, newest first.

Validation observations over the last 90 days
observed, UTCstatefailed checkssweep
2026-10-24 22:34 UTCpass0daily-2026-10-24
2026-10-23 07:55 UTCpass0daily-2026-10-23
2026-10-22 06:12 UTCpass0daily-2026-10-22
2026-10-21 10:31 UTCpass0daily-2026-10-21
2026-10-20 10:05 UTCpass0daily-2026-10-20
2026-10-19 07:39 UTCpass0daily-2026-10-19
2026-10-18 09:45 UTCpass0daily-2026-10-18
2026-10-17 19:52 UTCpass0daily-2026-10-17
2026-10-16 05:56 UTCpass0daily-2026-10-16
2026-10-15 07:38 UTCpass0daily-2026-10-15
2026-10-14 05:48 UTCpass0daily-2026-10-14
2026-10-13 10:26 UTCpass0daily-2026-10-13
2026-10-12 07:47 UTCpass0daily-2026-10-12
2026-10-11 06:22 UTCpass0daily-2026-10-11
2026-10-10 14:31 UTCpass0daily-2026-10-10
2026-10-09 06:56 UTCpass0daily-2026-10-09
2026-10-08 08:26 UTCpass0daily-2026-10-08
2026-10-07 07:40 UTCpass0daily-2026-10-07
2026-10-06 08:31 UTCpass0daily-2026-10-06
2026-10-05 07:45 UTCpass0daily-2026-10-05
2026-10-04 10:21 UTCpass0daily-2026-10-04
2026-10-03 05:16 UTCpass0daily-2026-10-03
2026-10-02 14:33 UTCpass0daily-2026-10-02
2026-10-01 07:30 UTCpass0daily-2026-10-01
2026-09-30 06:48 UTCpass0daily-2026-09-30
2026-09-29 19:07 UTCpass0daily-2026-09-29
2026-09-28 05:54 UTCpass0daily-2026-09-28
2026-09-25 20:39 UTCpass0daily-2026-09-25
2026-09-23 06:16 UTCpass0daily-2026-09-23
2026-09-22 06:26 UTCpass0daily-2026-09-22
2026-09-21 06:49 UTCpass0daily-2026-09-21
2026-09-19 04:51 UTCpass0daily-2026-09-19
2026-09-18 10:49 UTCpass0daily-2026-09-18
2026-09-17 04:46 UTCpass0daily-2026-09-17
2026-09-16 04:47 UTCpass0daily-2026-09-16
2026-09-15 04:44 UTCpass0daily-2026-09-15
2026-09-14 04:57 UTCpass0daily-2026-09-14
2026-09-14 04:56 UTCpass0new-2026-09-14T04-56-17-031Z

Registry presence

Presence in a registry, not liveness of the service (method). Newest first.

  1. listed in Coinbase

Declared input and output, as listed

From the registry record, not validated by TOLL.the declared schema, as of 2026-10-08 06:13 UTC · method · live

The input and output block
{
  "input": {
    "body": {
      "query": "What is the x402 payment protocol and who uses it?"
    },
    "type": "http",
    "method": "POST",
    "bodyType": "json"
  },
  "output": {
    "type": "json",
    "example": {
      "query": "What is the x402 payment protocol and who uses it?",
      "answer": "x402 is an HTTP-native payment protocol that settles stablecoin payments per request ...",
      "source": "exa",
      "citations": [
        {
          "url": "https://example.com/x402-explained",
          "text": null,
          "title": "What is the x402 payment protocol?",
          "author": null,
          "publishedDate": "2026-08-02T00:00:00.000Z"
        }
      ],
      "fetchedAt": "2026-09-13T20:00:00.000Z",
      "citationCount": 1
    }
  }
}
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, "exa answer on agent402.tools", snapshot of 2026-10-13 14:08 UTC. https://tollindex.com/e/agent402-tools-api-exa-answer-50f256/at/2026-10-13T14-08Z. Accessed [access date].

BibTeX

@misc{toll-e-agent402-tools-api-exa-answer-50f256-2026-10-13T14-08Z,
  author = {TOLL},
  title = {exa answer on agent402.tools},
  howpublished = {\url{https://tollindex.com/e/agent402-tools-api-exa-answer-50f256/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].}
}

Reports and replies about this endpoint

None yet. Anything submitted through the form below is published here with its outcome.

Report an error about exa answer, or reply as the named seller

No account, no token. Published unedited with its outcome, upheld or not. Do not include personal data.

Kind

Published as typed. Optional.

10 to 4,000 characters.

Verify with the payee wallet (optional, EVM)

Sign this message with the wallet named on the page and paste the signature; it is checked, stored, never published. TOLL reply about endpoint 50f2566d79ccaf09dfa736cd64471544945d8eac4036760464f0128cd4071823 from wallet 0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0

The 0x address named as payee on this page, 42 characters.

The hex signature of the message above, starting 0x.