passlisted in Coinbase#6 by calls of 55 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
- 2
- Last called
- 2026-10-01 19:56 UTC
- First observed by TOLLderived
- 2026-10-01
- Pricederived
- 0.001 USDC
- Networks
- 1
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 5 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 charts difficulty was 2026-10-01.
charts difficulty is a POST endpoint at api.blockchain.info, listed in the Coinbase registry and filed by TOLL under inference.
charts difficulty is priced at 0.001 USDC on Base.
Callers of charts difficulty supply a json body with the fields cors, format, sampled, metadata, timespan and rollingAverage.
charts difficulty answered the sweep of 2026-10-03 with a valid 402, as at every sweep since 2026-10-02.
A response from charts difficulty, as declared, includes name, unit, period, status, values and description.
Among the 55 endpoints on api.blockchain.info, charts difficulty is tied 6th by calls with 49 others.
charts difficulty takes 2% of the calls counted across api.blockchain.info.
The registry's counters give charts difficulty 2 calls and 2 unique payers over 30 days, every call from a different payer.
charts difficulty was last called 1 day before the snapshot.
Closest in price to charts difficulty within inference: contents at api.exa.ai and chat completions at agent402.tools.
charts difficulty is the cheapest of 3,809 comparable listings in inference; none asks less.
The wallet paid by charts difficulty is the payee of 55 endpoints on one host.
The seller's tags on charts difficulty are ai-agent and Charts.
The price of charts difficulty is declared by 292 other listings in inference too.
the payment options, as of 2026-10-03 05:16 UTC · method · pinnable
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.001 USDC | exact | 0x995ffe…e2d8e0 |
the checks, as of 2026-10-03 04:21 UTC · method · pinnableendpoint answered HTTP 402
No named check failed.
Every sweep that observed this endpoint, newest first.
| observed, UTC | state | failed checks | sweep |
|---|---|---|---|
| 2026-10-03 04:21 UTC | pass | 0 | daily-2026-10-03 |
| 2026-10-02 13:32 UTC | pass | 0 | daily-2026-10-02 |
| 2026-10-02 02:36 UTC | pass | 0 | new-after-daily-2026-10-01 |
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 2026-10-01 19:56 UTC · method · live
The input and output block
{
"input": {
"body": {
"cors": false,
"format": "json",
"sampled": true,
"metadata": false,
"timespan": "1y",
"rollingAverage": "8h"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"format": "application/json",
"example": {
"name": "Difficulty",
"unit": "difficulty",
"period": "day",
"status": "ok",
"values": [
{
"x": 1704067200,
"y": 72000000000000
},
{
"x": 1704153600,
"y": 72100000000000
}
],
"description": "The estimated difficulty of the bitcoin network"
}
}
}Cite this page
The pinned URL below renders this page from the snapshot of 2026-10-03 05:16 UTC and does not change; the live page does, every six hours. Data reuse is under CC BY 4.0 (terms).
Plain text
TOLL, "charts difficulty on api.blockchain.info", snapshot of 2026-10-03 05:16 UTC. https://tollindex.com/e/api-blockchain-info-explorer-gateway-kt-x402-charts-difficulty-1f8587/at/2026-10-03T05-16Z. Accessed [access date].
BibTeX
@misc{toll-e-api-blockchain-info-explorer-gateway-kt-x402-charts-difficulty-1f8587-2026-10-03T05-16Z,
author = {TOLL},
title = {charts difficulty on api.blockchain.info},
howpublished = {\url{https://tollindex.com/e/api-blockchain-info-explorer-gateway-kt-x402-charts-difficulty-1f8587/at/2026-10-03T05-16Z}},
year = {2026},
month = {10},
note = {Pinned view of the snapshot of 2026-10-03 05:16 UTC. Accessed [access date].}
}None yet. Anything submitted through the form below is published here with its outcome.