base nonce derived
heb-utils-x402.hebutils-api.workers.devMarket dataderived
GET https://heb-utils-x402.hebutils-api.workers.dev/base-nonce
passlisted in Coinbase#2 by calls of 17 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
- 2
- Unique payers, trailing 30 days
- 1
- Last called
- 2026-10-12 06:10 UTC
- First observed by TOLLderived
- 2026-10-10
- Pricederived
- 0.001 USDC
- Networks
- 2
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 8 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.
base nonce first appeared in TOLL's pulls on 2026-10-10.
heb-utils-x402.hebutils-api.workers.dev serves base nonce, a GET endpoint that TOLL places in market data, listed in the Coinbase registry.
On Base, base nonce asks 0.001 USDC per call.
Callers of base nonce supply the query parameter address.
On 2026-10-28 it returned a valid 402 challenge, as at every sweep since 2026-10-10.
base nonce returns json; the example shows nonce.
2 payment options span Base and Base Sepolia, all to one wallet.
base nonce shares heb-utils-x402.hebutils-api.workers.dev with 16 other listed endpoints and is tied 2nd by calls with 4 others.
base nonce takes 8% of the calls counted across heb-utils-x402.hebutils-api.workers.dev.
Over 30 days: 2 calls, one payer.
base nonce was last called 1 day before the snapshot.
Closest in price to base nonce within market data: chain block number at api.onesource.io and quote at api.3route.io.
base nonce is among the cheapest in market data; 0% of comparable listings ask less.
The wallet paid by base nonce is the payee of 17 endpoints on one host.
612 other listings in market data 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 | 0x1CD76f…E9fA52 |
| Coinbase | eip155: | USDC | 0.001 USDC | exact | 0x1CD76f…E9fA52 |
the checks, as of 2026-10-28 11:34 UTC · method · pinnableendpoint answered HTTP 402
No named check failed.
Every sweep that observed this endpoint, newest first.
| observed, UTC | state | failed checks | sweep |
|---|---|---|---|
| 2026-10-28 11:34 UTC | pass | 0 | daily-2026-10-28 |
| 2026-10-27 11:10 UTC | pass | 0 | daily-2026-10-27 |
| 2026-10-23 11:38 UTC | pass | 0 | daily-2026-10-23 |
| 2026-10-21 21:09 UTC | pass | 0 | daily-2026-10-21 |
| 2026-10-19 11:22 UTC | pass | 0 | daily-2026-10-19 |
| 2026-10-16 09:09 UTC | pass | 0 | daily-2026-10-16 |
| 2026-10-15 11:08 UTC | pass | 0 | daily-2026-10-15 |
| 2026-10-14 08:58 UTC | pass | 0 | daily-2026-10-14 |
| 2026-10-13 13:50 UTC | pass | 0 | daily-2026-10-13 |
| 2026-10-12 11:15 UTC | pass | 0 | daily-2026-10-12 |
| 2026-10-11 09:54 UTC | pass | 0 | daily-2026-10-11 |
| 2026-10-10 21:48 UTC | pass | 0 | new-after-daily-2026-10-10 |
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 2026-10-12 06:10 UTC · method · live
The input and output block
{
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"address": "0x1CD76fe5f38Ae5B2785962EE5a3799e846E9fA52"
}
},
"output": {
"type": "json",
"example": {
"nonce": 0
}
}
}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, "base nonce on heb-utils-x402.hebutils-api.workers.dev", snapshot of 2026-10-13 14:08 UTC. https://tollindex.com/e/heb-utils-x402-hebutils-api-workers-dev-base-nonce-c880ef/at/2026-10-13T14-08Z. Accessed [access date].
BibTeX
@misc{toll-e-heb-utils-x402-hebutils-api-workers-dev-base-nonce-c880ef-2026-10-13T14-08Z,
author = {TOLL},
title = {base nonce on heb-utils-x402.hebutils-api.workers.dev},
howpublished = {\url{https://tollindex.com/e/heb-utils-x402-hebutils-api-workers-dev-base-nonce-c880ef/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.