base head derived
canary.countersignpay.comMarket dataderived
GET https://canary.countersignpay.com/v1/base/head
passlisted in Coinbasefirst observed 2026-09-15
0.01 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
- —
- Unique payers, trailing 30 days
- —
- Last called
- 2026-09-15 16:04 UTC
- First observed by TOLLderived
- 2026-09-15
- Pricederived
- 0.01 USDC
- Networks
- 1
How big is this endpoint among the ones like it?
No trace is drawn of this endpoint’s own volume, because there is nothing to draw: the registry that lists it publishes no usage counters, so TOLL has never observed a call count for it and does not estimate one. Everything else on this page is measured as usual, and the listing is complete as the registry publishes it.
base head first appeared in TOLL's pulls on 2026-09-15.
TOLL files base head under market data: a GET endpoint on canary.countersignpay.com, listed in the Coinbase registry.
On Base, base head asks 0.01 USDC per call.
base head declares an input block that names no parameters.
At the sweep of 2026-09-15 it returned a valid payment challenge.
base head returns json; the example shows network, observedAt, blockHeight and baseFeePerGas.
No other listing shares its host.
On this snapshot the call counter for base head is absent while the last-call timestamp reads 2026-09-15; absent is not zero.
Closest in price to base head within market data: price at svm402.com and address current balance at api.nansen.ai.
base head is priced above 37% of comparable listings in market data.
The wallet paid by base head is the payee of 2 endpoints across 2 hosts.
The price of base head is declared by 1,309 other listings in market data too.
the payment options, as of 2026-09-15 16:57 UTC · method · pinnable
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.01 USDC | exact | 0x202BAb…ab311C |
the checks, as of 2026-09-15 17:01 UTC · method · pinnableendpoint answered HTTP 402
No named check failed.
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 2026-09-15 16:04 UTC · method · live
The input and output block
{
"input": {
"type": "http",
"method": "GET",
"queryParams": {}
},
"output": {
"type": "json",
"example": {
"network": "eip155:8453",
"observedAt": "2026-09-15T14:00:00.000Z",
"blockHeight": "35812044",
"baseFeePerGas": "1043211"
}
}
}Cite this page
The pinned URL below renders this page from the snapshot of 2026-09-15 16:57 UTC and does not change; the live page does, every six hours. Data reuse is under CC BY 4.0 (terms).
Plain text
TOLL, "base head on canary.countersignpay.com", snapshot of 2026-09-15 16:57 UTC. https://tollindex.com/e/canary-countersignpay-com-v1-base-head-b8fe4b/at/2026-09-15T16-57Z. Accessed [access date].
BibTeX
@misc{toll-e-canary-countersignpay-com-v1-base-head-b8fe4b-2026-09-15T16-57Z,
author = {TOLL},
title = {base head on canary.countersignpay.com},
howpublished = {\url{https://tollindex.com/e/canary-countersignpay-com-v1-base-head-b8fe4b/at/2026-09-15T16-57Z}},
year = {2026},
month = {9},
note = {Pinned view of the snapshot of 2026-09-15 16:57 UTC. Accessed [access date].}
}None yet. Anything submitted through the form below is published here with its outcome.