passlisted in Coinbase#304 by calls of 582 on this host
0.001 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
- 3
- Unique payers, trailing 30 days
- 3
- Last called
- 2026-10-08 06:08 UTC
- First observed by TOLLderived
- 2026-09-10
- Pricederived
- 0.001 USDC
- Networks
- 12
How has the volume on this endpoint moved?
webhook verify is one of 582 listed endpoints on agent402.tools, tied 304th by calls with 242 others among them.
Callers of webhook verify supply a json body with the fields secret, payload, provider and signature.
webhook verify returns json; the example shows valid, reason, scheme and provider.
The registry's counters give webhook verify 3 calls and 3 unique payers over 30 days, every call from a different payer.
webhook verify was last called 5 days before the snapshot.
The declared price is 0.001 USDC on Base.
For webhook verify the listing declares 13 accepts on Base, Polygon, Arbitrum, Monad and 8 others, to 4 different wallets.
agent402.tools serves webhook verify, a POST endpoint that TOLL places in identity, listed in the Coinbase registry.
webhook verify answered the sweep of 2026-10-27 with a valid 402, as at every sweep since 2026-09-11.
Closest in price to webhook verify within identity: x402 echo at x402.agentindex.world and human at human.twin3.ai.
webhook verify is the cheapest of 2,153 comparable listings in identity; none asks less.
webhook verify out-counts 57% of the 2,150 endpoints in identity that carry counters.
For 6 of the options on webhook verify, TOLL has no verified decimals and shows the raw amount. webhook verify declares exact and upto as payment schemes.
The payee wallet is shared by 615 listings on one host.
The seller's tags on webhook verify are validation, webhook, hmac and signature.
154 other listings in identity declare exactly the same price.
the payment options, as of 2026-10-13 14:08 UTC · method · pinnable
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.001 USDC | exact | 0xaBF4FA…e2a9D0 |
| Coinbase | eip155: | USDC | 0.001 USDC | exact | 0xaBF4FA…e2a9D0 |
| Coinbase | eip155: | USDC | 0.001 USDC | exact | 0xaBF4FA…e2a9D0 |
| Coinbase | eip155: | USDC | 1000 smallest units, decimals unknown | exact | 0xaBF4FA…e2a9D0 |
| Coinbase | eip155: | USDC | 0.001 USDC | exact | 0xaBF4FA…e2a9D0 |
| Coinbase | eip155: | USDC | 1000 smallest units, decimals unknown | exact | 0xaBF4FA…e2a9D0 |
| Coinbase | eip155: | USDC | 0.002 USDC | exact | 0xaBF4FA…e2a9D0 |
| Coinbase | eip155: | Global Dollar | 1000 smallest units, decimals unknown | exact | 0xaBF4FA…e2a9D0 |
| Coinbase | eip155: | USDC | 1000 smallest units, decimals unknown | exact | 0xaBF4FA…e2a9D0 |
| Coinbase | eip155: | USDC | 0.001 USDC | upto | 0xaBF4FA…e2a9D0 |
| Coinbase | solana: | USDC | 0.001 USDC | exact | J7aN3PLJ…Gv3xwg |
| Coinbase | stellar: | CCW67TSZ…SJMI75 | 10000 smallest units, decimals unknown | exact | GDNJXCKW…FJWWRL |
| Coinbase | algorand: | 31566704 | 1000 smallest units, decimals unknown | exact | C7IIHG7S…OY2XIE |
the checks, as of 2026-10-27 07:13 UTC · method · pinnableendpoint answered HTTP 402
No named check failed.
Every sweep that observed this endpoint, newest first.
| observed, UTC | state | failed checks | sweep |
|---|---|---|---|
| 2026-10-27 07:13 UTC | pass | 0 | daily-2026-10-27 |
| 2026-10-26 12:33 UTC | pass | 0 | daily-2026-10-26 |
| 2026-10-24 21:55 UTC | pass | 0 | daily-2026-10-24 |
| 2026-10-23 07:12 UTC | pass | 0 | daily-2026-10-23 |
| 2026-10-22 05:27 UTC | pass | 0 | daily-2026-10-22 |
| 2026-10-21 09:06 UTC | pass | 0 | daily-2026-10-21 |
| 2026-10-20 09:18 UTC | pass | 0 | daily-2026-10-20 |
| 2026-10-19 06:55 UTC | pass | 0 | daily-2026-10-19 |
| 2026-10-18 09:04 UTC | pass | 0 | daily-2026-10-18 |
| 2026-10-17 19:07 UTC | pass | 0 | daily-2026-10-17 |
| 2026-10-16 05:17 UTC | pass | 0 | daily-2026-10-16 |
| 2026-10-15 06:55 UTC | pass | 0 | daily-2026-10-15 |
| 2026-10-14 05:12 UTC | pass | 0 | daily-2026-10-14 |
| 2026-10-13 09:44 UTC | pass | 0 | daily-2026-10-13 |
| 2026-10-12 07:09 UTC | pass | 0 | daily-2026-10-12 |
| 2026-10-11 05:33 UTC | pass | 0 | daily-2026-10-11 |
| 2026-10-10 13:51 UTC | pass | 0 | daily-2026-10-10 |
| 2026-10-09 05:49 UTC | pass | 0 | daily-2026-10-09 |
| 2026-10-08 07:32 UTC | pass | 0 | daily-2026-10-08 |
| 2026-10-07 06:43 UTC | pass | 0 | daily-2026-10-07 |
| 2026-10-06 07:35 UTC | pass | 0 | daily-2026-10-06 |
| 2026-10-05 07:03 UTC | pass | 0 | daily-2026-10-05 |
| 2026-10-04 09:47 UTC | pass | 0 | daily-2026-10-04 |
| 2026-10-03 04:49 UTC | pass | 0 | daily-2026-10-03 |
| 2026-10-02 14:02 UTC | pass | 0 | daily-2026-10-02 |
| 2026-10-01 07:07 UTC | pass | 0 | daily-2026-10-01 |
| 2026-09-30 06:25 UTC | pass | 0 | daily-2026-09-30 |
| 2026-09-29 18:45 UTC | pass | 0 | daily-2026-09-29 |
| 2026-09-28 04:36 UTC | pass | 0 | daily-2026-09-28 |
| 2026-09-25 20:18 UTC | pass | 0 | daily-2026-09-25 |
| 2026-09-23 05:57 UTC | pass | 0 | daily-2026-09-23 |
| 2026-09-22 06:07 UTC | pass | 0 | daily-2026-09-22 |
| 2026-09-21 06:31 UTC | pass | 0 | daily-2026-09-21 |
| 2026-09-20 19:09 UTC | pass | 0 | daily-2026-09-20 |
| 2026-09-19 04:31 UTC | pass | 0 | daily-2026-09-19 |
| 2026-09-18 10:22 UTC | pass | 0 | daily-2026-09-18 |
| 2026-09-17 04:28 UTC | pass | 0 | daily-2026-09-17 |
| 2026-09-16 04:29 UTC | pass | 0 | daily-2026-09-16 |
| 2026-09-15 04:27 UTC | pass | 0 | daily-2026-09-15 |
| 2026-09-14 04:24 UTC | pass | 0 | daily-2026-09-14 |
| 2026-09-13 04:22 UTC | pass | 0 | daily-2026-09-13 |
| 2026-09-12 06:38 UTC | pass | 0 | daily-2026-09-12 |
| 2026-09-11 10:09 UTC | pass | 0 | 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 2026-10-08 06:08 UTC · method · live
The input and output block
{
"input": {
"body": {
"secret": "it's a secret",
"payload": "{\"hello\":\"world\"}",
"provider": "github",
"signature": "sha256=8d4063f0a81aa1531d9891a028a68cf2bb537ecdf0e82557674d71e168d570f9"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"valid": true,
"reason": "signature matches the recomputed HMAC for this payload and secret",
"scheme": "X-Hub-Signature-256: sha256=hex(HMAC-SHA256(secret, rawBody))",
"provider": "github"
}
}
}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, "webhook verify on agent402.tools", snapshot of 2026-10-13 14:08 UTC. https://tollindex.com/e/agent402-tools-api-webhook-verify-3912ce/at/2026-10-13T14-08Z. Accessed [access date].
BibTeX
@misc{toll-e-agent402-tools-api-webhook-verify-3912ce-2026-10-13T14-08Z,
author = {TOLL},
title = {webhook verify on agent402.tools},
howpublished = {\url{https://tollindex.com/e/agent402-tools-api-webhook-verify-3912ce/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].}
}None yet. Anything submitted through the form below is published here with its outcome.