perp funding flips derived
api.usenami.ioMarket dataderived
GET https://api.usenami.io/v1/perp/funding-flips
passabsent from every registry#3 by calls of 9 on this host
0.003 USDC
per call, as the listing declares it on eip155:
Compare with anotherEvery figure as JSONCite this page
the price, as of 2026-10-11 21:56 UTC · method
- Validation state
- pass
- Uptime, 7 / 30 / 90 days
- — / 100% / 100%
- Calls, trailing 30 days
- 1
- Unique payers, trailing 30 days
- 1
- Last called
- 2026-09-11 23:51 UTC
- First observed by TOLLderived
- 2026-09-10
- Pricederived
- 0.003 USDC
- Networks
- 1
How has the volume on this endpoint moved?
api.usenami.io serves perp funding flips, a GET endpoint that TOLL places in market data, listed in neither registry at the last pull.
A call to perp funding flips costs 0.003 USDC on Base, as declared.
Its declared inputs are the query parameters hours and ticker.
perp funding flips returns json; the example shows flips, hours, ticker, flips_count and venues_with_flips.
perp funding flips answered the sweep of 2026-10-11 with a valid 402, as at every sweep since 2026-09-11.
perp funding flips is one of 9 listed endpoints on api.usenami.io, tied 3rd by calls with 7 others among them.
perp funding flips takes 5% of the calls counted across api.usenami.io.
In the trailing 30 days: one call, one payer.
perp funding flips was last called 32 days before the snapshot.
Closest in price to perp funding flips within market data: perp funding at agent402.tools and payment at www.api-xpay.com.
Among comparable prices in market data, perp funding flips sits above 13% of them.
Its payee wallet receives for 29 listed endpoints on one host.
The seller's tags on perp funding flips are funding, perpetual, trading and multi-venue.
perp funding flips was missing from the Coinbase registry at the pull of 2026-10-12, confirmed at the pull of 2026-10-12; that is registry presence, not liveness.
The price of perp funding flips is declared by 648 other listings in market data too.
Where the sentences above compare this endpoint with others, the comparison is against the index as it stands now, live; the figures above are final.
the payment options, as of 2026-10-11 21:56 UTC · method
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.003 USDC | exact | 0x153872…10475c |
the checks, as of 2026-10-11 09:30 UTC · methodendpoint answered HTTP 402
No named check failed.
Every sweep that observed this endpoint, newest first.
| observed, UTC | state | failed checks | sweep |
|---|---|---|---|
| 2026-10-11 09:30 UTC | pass | 0 | daily-2026-10-11 |
| 2026-10-10 17:39 UTC | pass | 0 | daily-2026-10-10 |
| 2026-10-09 10:52 UTC | pass | 0 | daily-2026-10-09 |
| 2026-10-08 12:27 UTC | pass | 0 | daily-2026-10-08 |
| 2026-10-07 11:41 UTC | pass | 0 | daily-2026-10-07 |
| 2026-10-06 12:22 UTC | pass | 0 | daily-2026-10-06 |
| 2026-10-05 10:57 UTC | pass | 0 | daily-2026-10-05 |
| 2026-10-04 13:47 UTC | pass | 0 | daily-2026-10-04 |
| 2026-10-03 07:14 UTC | pass | 0 | daily-2026-10-03 |
| 2026-10-02 16:23 UTC | pass | 0 | daily-2026-10-02 |
| 2026-10-01 09:08 UTC | pass | 0 | daily-2026-10-01 |
| 2026-09-30 08:34 UTC | pass | 0 | daily-2026-09-30 |
| 2026-09-29 20:42 UTC | pass | 0 | daily-2026-09-29 |
| 2026-09-23 07:39 UTC | pass | 0 | daily-2026-09-23 |
| 2026-09-22 07:52 UTC | pass | 0 | daily-2026-09-22 |
| 2026-09-21 08:14 UTC | pass | 0 | daily-2026-09-21 |
| 2026-09-19 06:13 UTC | pass | 0 | daily-2026-09-19 |
| 2026-09-17 06:05 UTC | pass | 0 | daily-2026-09-17 |
| 2026-09-16 06:04 UTC | pass | 0 | daily-2026-09-16 |
| 2026-09-15 06:20 UTC | pass | 0 | daily-2026-09-15 |
| 2026-09-14 05:50 UTC | pass | 0 | daily-2026-09-14 |
| 2026-09-13 05:43 UTC | pass | 0 | daily-2026-09-13 |
| 2026-09-12 08:00 UTC | pass | 0 | daily-2026-09-12 |
| 2026-09-11 11:56 UTC | pass | 0 | daily-2026-09-11 |
Presence in a registry, not liveness of the service (method). Newest first.
- 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 2026-09-11 23:51 UTC · method
The input and output block
{
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"hours": {
"type": "integer",
"required": false,
"description": "Lookback hours. Default 24, max 168."
},
"ticker": {
"type": "string",
"required": true,
"description": "Base ticker (e.g. BTC, ETH). Required."
}
}
},
"output": {
"type": "json",
"example": {
"flips": [
{
"hour": "2026-05-31T08:00:00Z",
"venue": "binance",
"direction": "positive_to_negative",
"rate_after": -0.00005,
"rate_before": 0.0001
}
],
"hours": 24,
"ticker": "BTC",
"flips_count": 2,
"venues_with_flips": 2
}
}
}Cite this page
This endpoint is delisted: the page is frozen at its last observation and its live URL is the stable one. Data reuse is under CC BY 4.0 (terms).
Plain text
TOLL, "perp funding flips on api.usenami.io". https://tollindex.com/e/api-usenami-io-v1-perp-funding-flips-b96a33. Accessed [access date].
BibTeX
@misc{toll-e-api-usenami-io-v1-perp-funding-flips-b96a33-2026-10-13,
author = {TOLL},
title = {perp funding flips on api.usenami.io},
howpublished = {\url{https://tollindex.com/e/api-usenami-io-v1-perp-funding-flips-b96a33}},
year = {2026},
month = {10},
note = {Frozen at its last observation, 2026-10-13 14:08 UTC. Accessed [access date].}
}None yet. Anything submitted through the form below is published here with its outcome.