TOLL

What software pays for, recorded every six hours.

Snapshot
2026-11-01 05:59 UTC
Sweep
daily-2026-10-30 · finished 2026-10-30 13:00 UTC
Listed
28,354

selector lookup derived

agent402.toolsSearchderived

POST https://agent402.tools/api/selector-lookup

passlisted in Coinbase#115 by calls of 623 on this host

0.002 USDC

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

Compare with anotherEvery figure as JSONCite this page

the price, as of 2026-11-01 05:59 UTC · method · pinnable

Validation state
pass
as of 2026-10-30 07:44 UTC · method · pinnable · sweep daily-2026-10-30
Uptime, 7 / 30 / 90 days
100% / 100% / 100%
as of 2026-10-30 07:44 UTC · method · pinnable · 5 of 5 in 7d, 28 of 28 in 30d, 46 of 46 in 90d
Calls, trailing 30 days
11
as of 2026-11-01 05:59 UTC · method · pinnable
Unique payers, trailing 30 days
4
as of 2026-11-01 05:59 UTC · method · pinnable
Last called
2026-10-27 11:54 UTC
as of 2026-11-01 05:59 UTC · method · pinnable
First observed by TOLLderived
2026-09-10
as of 2026-09-10 19:08 UTC · method · pinnable · observation began 10 September 2026; listings that predate it show that date
Pricederived
0.002 USDC
as of 2026-11-01 05:59 UTC · method · pinnable · on eip155:8453
Networks
13
as of 2026-11-01 05:59 UTC · method · pinnable

Counters

123 observations, 8 of them a change

How has the volume on this endpoint moved?

246810121110 Sep11 Sep12 Sep13 Sep14 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 Oct1 Nov
Calls counted in the trailing 30 days on this endpoint, at every snapshot since 2026-09-10. 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

With 623 endpoints listed on agent402.tools, selector lookup is tied 115th by calls with 74 others.

Requests carry a json body with the field selector.

selector lookup returns json; the example shows kind, found, source, selector and signatures.

The registry's counters give selector lookup 11 calls and 4 unique payers over 30 days.

Its last counted call came 5 days before the snapshot.

selector lookup is priced at 0.002 USDC on Base.

For selector lookup the listing declares 16 accepts on Base, Polygon, Arbitrum, Monad and 9 others, to 4 different wallets.

selector lookup is a POST endpoint at agent402.tools, listed in the Coinbase registry and filed by TOLL under search.

selector lookup answered the sweep of 2026-10-30 with a valid 402, as at every sweep since 2026-09-11.

Closest in price to selector lookup within search: exa contents at stableenrich.dev and mixed people api search at x402.orthogonal.com.

selector lookup is among the cheapest in search; 7% of comparable listings ask less.

Across search, 3,202 endpoints carry counters and selector lookup out-counts 87% of them.

For 8 of the options on selector lookup, TOLL has no verified decimals and shows the raw amount. selector lookup declares exact and upto as payment schemes.

The wallet paid by selector lookup is the payee of 631 endpoints on one host.

Seller tags: crypto, selector, 4byte and signature.

The price of selector lookup is declared by 432 other listings in search too.

Payment options as declared

the payment options, as of 2026-11-01 05:59 UTC · method · pinnable

Every payment option declared on this listing
registrynetworkassetamountschemepay to
Coinbaseeip155:8453USDC0.002 USDCexact0xaBF4FA…e2a9D0
Coinbaseeip155:137USDC0.002 USDCexact0xaBF4FA…e2a9D0
Coinbaseeip155:42161USDC0.002 USDCexact0xaBF4FA…e2a9D0
Coinbaseeip155:143USDC2000 smallest units, decimals unknownexact0xaBF4FA…e2a9D0
Coinbaseeip155:43114USDC0.002 USDCexact0xaBF4FA…e2a9D0
Coinbaseeip155:1329USDC2000 smallest units, decimals unknownexact0xaBF4FA…e2a9D0
Coinbaseeip155:10USDC0.003 USDCexact0xaBF4FA…e2a9D0
Coinbaseeip155:4663Global Dollar5000 smallest units, decimals unknownexact0xaBF4FA…e2a9D0
Coinbaseeip155:42220USDC2000 smallest units, decimals unknownexact0xaBF4FA…e2a9D0
Coinbaseeip155:5042USDC2000 smallest units, decimals unknownexact0xaBF4FA…e2a9D0
Coinbaseeip155:8453USDC0.002 USDCupto0xaBF4FA…e2a9D0
Coinbasesolana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdpUSDC0.002 USDCexactJ7aN3PLJ…Gv3xwg
Coinbasestellar:pubnetCCW67TSZ…SJMI7520000 smallest units, decimals unknownexactGDNJXCKW…FJWWRL
Coinbasealgorand:wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8=315667042000 smallest units, decimals unknownexactC7IIHG7S…OY2XIE
Coinbaseeip155:8453USDC0.002 USDCexact0xaBF4FA…e2a9D0
Coinbaseeip155:5042GatewayWalletBatched2000 smallest units, decimals unknownexact0xaBF4FA…e2a9D0

Preflight checks at the last sweep

the checks, as of 2026-10-30 07:44 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
2026-10-30 07:44 UTCpass0daily-2026-10-30
2026-10-29 07:25 UTCpass0daily-2026-10-29
2026-10-28 07:47 UTCpass0daily-2026-10-28
2026-10-27 07:36 UTCpass0daily-2026-10-27
2026-10-26 12:55 UTCpass0daily-2026-10-26
2026-10-24 22:17 UTCpass0daily-2026-10-24
2026-10-23 07:37 UTCpass0daily-2026-10-23
2026-10-22 05:53 UTCpass0daily-2026-10-22
2026-10-21 10:14 UTCpass0daily-2026-10-21
2026-10-20 09:44 UTCpass0daily-2026-10-20
2026-10-19 07:20 UTCpass0daily-2026-10-19
2026-10-18 09:28 UTCpass0daily-2026-10-18
2026-10-17 19:33 UTCpass0daily-2026-10-17
2026-10-16 05:40 UTCpass0daily-2026-10-16
2026-10-15 07:20 UTCpass0daily-2026-10-15
2026-10-14 05:33 UTCpass0daily-2026-10-14
2026-10-13 10:08 UTCpass0daily-2026-10-13
2026-10-12 07:31 UTCpass0daily-2026-10-12
2026-10-11 06:04 UTCpass0daily-2026-10-11
2026-10-10 14:12 UTCpass0daily-2026-10-10
2026-10-09 06:34 UTCpass0daily-2026-10-09
2026-10-08 08:02 UTCpass0daily-2026-10-08
2026-10-07 07:16 UTCpass0daily-2026-10-07
2026-10-06 08:06 UTCpass0daily-2026-10-06
2026-10-05 07:28 UTCpass0daily-2026-10-05
2026-10-04 10:07 UTCpass0daily-2026-10-04
2026-10-03 05:04 UTCpass0daily-2026-10-03
2026-10-02 14:22 UTCpass0daily-2026-10-02
2026-10-01 07:20 UTCpass0daily-2026-10-01
2026-09-30 06:38 UTCpass0daily-2026-09-30
2026-09-29 18:58 UTCpass0daily-2026-09-29
2026-09-28 05:46 UTCpass0daily-2026-09-28
2026-09-25 20:30 UTCpass0daily-2026-09-25
2026-09-23 06:08 UTCpass0daily-2026-09-23
2026-09-22 06:18 UTCpass0daily-2026-09-22
2026-09-21 06:41 UTCpass0daily-2026-09-21
2026-09-20 19:20 UTCpass0daily-2026-09-20
2026-09-19 04:43 UTCpass0daily-2026-09-19
2026-09-18 10:36 UTCpass0daily-2026-09-18
2026-09-17 04:39 UTCpass0daily-2026-09-17
2026-09-16 04:39 UTCpass0daily-2026-09-16
2026-09-15 04:37 UTCpass0daily-2026-09-15
2026-09-14 04:33 UTCpass0daily-2026-09-14
2026-09-13 04:31 UTCpass0daily-2026-09-13
2026-09-12 06:47 UTCpass0daily-2026-09-12
2026-09-11 10:20 UTCpass0daily-2026-09-11

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 2026-10-27 11:54 UTC · method · live

The input and output block
{
  "input": {
    "body": {
      "selector": "0xa9059cbb"
    },
    "type": "http",
    "method": "POST",
    "bodyType": "json"
  },
  "output": {
    "type": "json",
    "example": {
      "kind": "function",
      "found": true,
      "source": "openchain.xyz",
      "selector": "0xa9059cbb",
      "signatures": [
        "transfer(address,uint256)"
      ]
    }
  }
}
Cite this page

The pinned URL below renders this page from the snapshot of 2026-11-01 05:59 UTC and does not change; the live page does, every six hours. Data reuse is under CC BY 4.0 (terms).

Plain text

TOLL, "selector lookup on agent402.tools", snapshot of 2026-11-01 05:59 UTC. https://tollindex.com/e/agent402-tools-api-selector-lookup-46dc2a/at/2026-11-01T05-59Z. Accessed [access date].

BibTeX

@misc{toll-e-agent402-tools-api-selector-lookup-46dc2a-2026-11-01T05-59Z,
  author = {TOLL},
  title = {selector lookup on agent402.tools},
  howpublished = {\url{https://tollindex.com/e/agent402-tools-api-selector-lookup-46dc2a/at/2026-11-01T05-59Z}},
  year = {2026},
  month = {11},
  note = {Pinned view of the snapshot of 2026-11-01 05:59 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 selector lookup, 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 46dc2acf3df0ba69cba6bfd954da4072451c69e09072627969a0d14e8b57c66f from wallet 0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0

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

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