passlisted in Coinbase#59 by calls of 1,014 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
- 2
- Last called
- 2026-10-06 19:04 UTC
- First observed by TOLLderived
- 2026-10-03
- Pricederived
- 0.003 USDC
- Networks
- 5
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 9 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's first observation of decode selector was 2026-10-03.
api.vextorium.com serves decode selector, a POST endpoint that TOLL places in inference, listed in the Coinbase registry.
Per call, decode selector declares 0.003 USDC on Base.
Its declared inputs are a json body with the field signature.
decode selector answered the sweep of 2026-10-06 with a valid 402, as at every sweep since 2026-10-03.
A response from decode selector, as declared, includes code, note, type, source, possible and signatures.
For decode selector the listing declares 5 accepts on Base, Solana, Polygon, Optimism and 1 other, to 2 different wallets.
decode selector is one of 1,014 listed endpoints on api.vextorium.com, tied 59th by calls with 836 others among them.
decode selector drew 2 calls from 2 unique payers in the trailing 30 days, every call from a different payer.
decode selector was last called on the day of the snapshot.
Closest in price to decode selector within inference: chat completions at api.surplusintelligence.ai and llm llama at x402-gateway-production.up.railway.app.
decode selector is among the cheapest in inference; 4% of comparable listings ask less.
The wallet paid by decode selector is the payee of 1,024 endpoints across 3 hosts.
For 1 of the options on decode selector, TOLL has no verified decimals and shows the raw amount.
Seller tags: evm, abi, decode and transactions.
The price of decode selector is declared by 127 other listings in inference too.
the payment options, as of 2026-10-07 05:57 UTC · method · pinnable
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.003 USDC | exact | 0xb9f06D…b71aCf |
| Coinbase | solana: | USDC | 0.003 USDC | exact | HcjfmZLg…yt3pz2 |
| Coinbase | eip155: | USDC | 0.003 USDC | exact | 0xb9f06D…b71aCf |
| Coinbase | eip155: | USDC | 0.003 USDC | exact | 0xb9f06D…b71aCf |
| Coinbase | eip155: | GatewayWalletBatched | 3000 smallest units, decimals unknown | exact | 0xb9f06D…b71aCf |
the checks, as of 2026-10-06 14:20 UTC · method · pinnableendpoint answered HTTP 402
No named check failed.
Every sweep that observed this endpoint, newest first.
| observed, UTC | state | failed checks | sweep |
|---|---|---|---|
| 2026-10-06 14:20 UTC | pass | 0 | daily-2026-10-06 |
| 2026-10-05 12:31 UTC | pass | 0 | daily-2026-10-05 |
| 2026-10-04 15:00 UTC | pass | 0 | daily-2026-10-04 |
| 2026-10-03 22:00 UTC | pass | 0 | new-after-daily-2026-10-03 |
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 2026-10-06 19:04 UTC · method · live
The input and output block
{
"input": {
"body": {
"signature": "0xa9059cbb"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"code": "0xa9059cbb",
"note": "The same code can match several signatures (collisions); the oldest is usually the real one. Source: 4byte.directory.",
"type": "funcion",
"source": "4byte.directory",
"possible": 6,
"signatures": [
"transfer(address,uint256)",
"many_msg_babbage(bytes1)"
]
}
}
}Cite this page
The pinned URL below renders this page from the snapshot of 2026-10-07 05:57 UTC and does not change; the live page does, every six hours. Data reuse is under CC BY 4.0 (terms).
Plain text
TOLL, "decode selector on api.vextorium.com", snapshot of 2026-10-07 05:57 UTC. https://tollindex.com/e/api-vextorium-com-v1-decode-selector-ee0159/at/2026-10-07T05-57Z. Accessed [access date].
BibTeX
@misc{toll-e-api-vextorium-com-v1-decode-selector-ee0159-2026-10-07T05-57Z,
author = {TOLL},
title = {decode selector on api.vextorium.com},
howpublished = {\url{https://tollindex.com/e/api-vextorium-com-v1-decode-selector-ee0159/at/2026-10-07T05-57Z}},
year = {2026},
month = {10},
note = {Pinned view of the snapshot of 2026-10-07 05:57 UTC. Accessed [access date].}
}None yet. Anything submitted through the form below is published here with its outcome.