btc derivatives fee curve derived
api.carbon-cashmere.deMarket dataderived
GET https://api.carbon-cashmere.de/v1/btc-derivatives/fee-curve
malformedlisted in Coinbase#8 by calls of 45 on this host
0.02 USDC
per call, as the listing declares it on eip155:
- Validation state
- malformed
- Uptime, 7 / 30 / 90 days
- 50% / 89% / 93%
- Calls, trailing 30 days
- 1
- Unique payers, trailing 30 days
- 1
- Last called
- 2026-10-10 08:31 UTC
- First observed by TOLLderived
- 2026-09-10
- Pricederived
- 0.02 USDC
- Networks
- 7
How big is this endpoint among the ones like it?
No trace is drawn of this endpoint’s own volume. Its counters have changed 1 time across 120 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.
On 2026-10-31, btc derivatives fee curve returned 402 but failed the required check parse.
The check in question tests that the discovery extension parsed.
btc derivatives fee curve, a GET endpoint on api.carbon-cashmere.de, appears in the Coinbase registry; TOLL's taxonomy puts it in market data.
btc derivatives fee curve is priced at 0.02 USDC on Base.
Its declared input names no parameters.
btc derivatives fee curve accepts payment on Base, Polygon, Arbitrum, World Chain and 3 others, 7 options in all, to 4 different wallets.
btc derivatives fee curve declares json output without an example.
The registry counted one call from one payer in the trailing 30 days.
btc derivatives fee curve was last called 22 days before the snapshot.
Among the 45 endpoints on api.carbon-cashmere.de, btc derivatives fee curve is tied 8th by calls with 37 others.
btc derivatives fee curve is priced above 71% of comparable listings in market data.
Closest in price to btc derivatives fee curve within market data: stonk alerts invoke at api.solenrich.com and grouped daily at x402stock.xyz.
For 3 of the options on btc derivatives fee curve, TOLL has no verified decimals and shows the raw amount.
The wallet paid by btc derivatives fee curve is the payee of 46 endpoints on one host.
It disappeared from the registry on 2026-10-09 and returned on 2026-10-10.
The price of btc derivatives fee curve is declared by 927 other listings in market data too.
the payment options, as of 2026-11-01 13:19 UTC · method · pinnable
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.02 USDC | exact | 0xf8b2dD…65F2Ee |
| Coinbase | eip155: | USDC | 0.02 USDC | exact | 0xf8b2dD…65F2Ee |
| Coinbase | eip155: | USDC | 0.02 USDC | exact | 0xf8b2dD…65F2Ee |
| Coinbase | eip155: | USD Coin | 20000 smallest units, decimals unknown | exact | 0xf8b2dD…65F2Ee |
| Coinbase | solana: | USDC | 0.02 USDC | exact | GgS891nM…TrpCiD |
| Coinbase | algorand: | 31566704 | 20000 smallest units, decimals unknown | exact | 5GRGZVUN…2RGJGI |
| Coinbase | stellar: | USDC:GA5…K4KZVN | 200000 smallest units, decimals unknown | exact | GDYFWCUF…CRO2VP |
the checks, as of 2026-10-31 10:37 UTC · method · pinnableendpoint answered HTTP 402
parse· the discovery extension parsed
Every sweep that observed this endpoint, newest first.
| observed, UTC | state | failed checks | sweep |
|---|---|---|---|
| 2026-10-31 10:37 UTC | malformed | 1 | daily-2026-10-31 |
| 2026-10-30 06:00 UTC | malformed | 1 | daily-2026-10-30 |
| 2026-10-29 05:42 UTC | malformed | 1 | daily-2026-10-29 |
| 2026-10-28 06:07 UTC | pass | 0 | daily-2026-10-28 |
| 2026-10-27 06:01 UTC | pass | 0 | daily-2026-10-27 |
| 2026-10-26 11:21 UTC | pass | 0 | daily-2026-10-26 |
| 2026-10-24 20:43 UTC | pass | 0 | daily-2026-10-24 |
| 2026-10-23 05:52 UTC | pass | 0 | daily-2026-10-23 |
| 2026-10-22 04:06 UTC | pass | 0 | daily-2026-10-22 |
| 2026-10-21 07:31 UTC | pass | 0 | daily-2026-10-21 |
| 2026-10-20 07:25 UTC | pass | 0 | daily-2026-10-20 |
| 2026-10-19 05:34 UTC | pass | 0 | daily-2026-10-19 |
| 2026-10-18 07:51 UTC | pass | 0 | daily-2026-10-18 |
| 2026-10-17 17:49 UTC | pass | 0 | daily-2026-10-17 |
| 2026-10-16 04:05 UTC | pass | 0 | daily-2026-10-16 |
| 2026-10-15 05:38 UTC | pass | 0 | daily-2026-10-15 |
| 2026-10-14 04:04 UTC | pass | 0 | daily-2026-10-14 |
| 2026-10-13 08:27 UTC | pass | 0 | daily-2026-10-13 |
| 2026-10-12 05:48 UTC | pass | 0 | daily-2026-10-12 |
| 2026-10-11 04:09 UTC | pass | 0 | daily-2026-10-11 |
| 2026-10-09 04:10 UTC | pass | 0 | daily-2026-10-09 |
| 2026-10-08 05:45 UTC | pass | 0 | daily-2026-10-08 |
| 2026-10-07 04:18 UTC | pass | 0 | daily-2026-10-07 |
| 2026-10-06 05:49 UTC | pass | 0 | daily-2026-10-06 |
| 2026-10-05 05:30 UTC | pass | 0 | daily-2026-10-05 |
| 2026-10-04 08:37 UTC | pass | 0 | daily-2026-10-04 |
| 2026-10-03 04:00 UTC | pass | 0 | daily-2026-10-03 |
| 2026-10-02 13:09 UTC | pass | 0 | daily-2026-10-02 |
| 2026-10-01 06:25 UTC | pass | 0 | daily-2026-10-01 |
| 2026-09-30 05:43 UTC | pass | 0 | daily-2026-09-30 |
| 2026-09-29 18:04 UTC | pass | 0 | daily-2026-09-29 |
| 2026-09-28 03:57 UTC | pass | 0 | daily-2026-09-28 |
| 2026-09-25 19:39 UTC | pass | 0 | daily-2026-09-25 |
| 2026-09-23 05:21 UTC | pass | 0 | daily-2026-09-23 |
| 2026-09-22 05:31 UTC | pass | 0 | daily-2026-09-22 |
| 2026-09-21 05:55 UTC | pass | 0 | daily-2026-09-21 |
| 2026-09-20 18:34 UTC | pass | 0 | daily-2026-09-20 |
| 2026-09-19 03:56 UTC | pass | 0 | daily-2026-09-19 |
| 2026-09-18 08:48 UTC | pass | 0 | daily-2026-09-18 |
| 2026-09-17 03:56 UTC | pass | 0 | daily-2026-09-17 |
| 2026-09-16 03:56 UTC | pass | 0 | daily-2026-09-16 |
| 2026-09-15 03:55 UTC | pass | 0 | daily-2026-09-15 |
| 2026-09-14 03:55 UTC | pass | 0 | daily-2026-09-14 |
| 2026-09-13 03:54 UTC | pass | 0 | daily-2026-09-13 |
| 2026-09-12 06:09 UTC | pass | 0 | daily-2026-09-12 |
| 2026-09-11 09:33 UTC | pass | 0 | daily-2026-09-11 |
Presence in a registry, not liveness of the service (method). Newest first.
- back in Coinbase
- absence from Coinbase confirmed, rule v1
- absent from Coinbase at this pull
- listed in Coinbase
From the registry record, not validated by TOLL.the declared schema, as of 2026-10-10 08:31 UTC · method · live
The input and output block
{
"input": {
"type": "http",
"method": "GET"
},
"output": {
"type": "json",
"example": {}
}
}Cite this page
The pinned URL below renders this page from the snapshot of 2026-11-01 13:19 UTC and does not change; the live page does, every six hours. Data reuse is under CC BY 4.0 (terms).
Plain text
TOLL, "btc derivatives fee curve on api.carbon-cashmere.de", snapshot of 2026-11-01 13:19 UTC. https://tollindex.com/e/api-carbon-cashmere-de-v1-btc-derivatives-fee-curve-0b605b/at/2026-11-01T13-19Z. Accessed [access date].
BibTeX
@misc{toll-e-api-carbon-cashmere-de-v1-btc-derivatives-fee-curve-0b605b-2026-11-01T13-19Z,
author = {TOLL},
title = {btc derivatives fee curve on api.carbon-cashmere.de},
howpublished = {\url{https://tollindex.com/e/api-carbon-cashmere-de-v1-btc-derivatives-fee-curve-0b605b/at/2026-11-01T13-19Z}},
year = {2026},
month = {11},
note = {Pinned view of the snapshot of 2026-11-01 13:19 UTC. Accessed [access date].}
}None yet. Anything submitted through the form below is published here with its outcome.