perp funding flips derived
api.usenami.ioMarket dataderived
GET https://api.usenami.io/v1/perp/funding-flips
passlisted in Coinbase#15 by calls of 28 on this host
0.003 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
- 2026-09-11 23:51 UTC
- First observed by TOLLderived
- 2026-09-10
- Pricederived
- 0.003 USDC
- Networks
- 1
How has the volume on this endpoint moved?
perp funding flips is one of 28 listed endpoints on api.usenami.io, tied 15th by calls with 5 others among them.
perp funding flips takes the query parameters hours and ticker.
The declared response carries flips, hours, ticker, flips_count and venues_with_flips.
perp funding flips drew 2 calls from 2 unique payers in the trailing 30 days, every call from a different payer.
perp funding flips was last called 4 days before the snapshot.
The declared price is 0.003 USDC on Base.
perp funding flips takes 3% of the calls counted across api.usenami.io.
At api.usenami.io, perp funding flips takes GET requests, is listed in the Coinbase registry, and falls under market data by TOLL's rules.
perp funding flips answered the sweep of 2026-09-15 with a valid 402, as at every sweep since 2026-09-11.
Closest in price to perp funding flips within market data: kol sentiment at x402.ottoai.services and price btc usd at vibesprings.net.
perp funding flips is priced above 16% of comparable listings in market data.
The wallet paid by perp funding flips is the payee of 29 endpoints on one host.
The seller's tags on perp funding flips are funding, perpetual, trading and multi-venue.
230 other listings in market data declare exactly the same price.
the payment options, as of 2026-09-15 16:57 UTC · method · pinnable
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.003 USDC | exact | 0x153872…10475c |
the checks, as of 2026-09-15 06:20 UTC · method · pinnableendpoint answered HTTP 402
No named check failed.
Every sweep that observed this endpoint, newest first.
| observed, UTC | state | failed checks | sweep |
|---|---|---|---|
| 2026-09-15 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.
- listed in Coinbase
From the registry record, not validated by TOLL.the declared schema, as of 2026-09-11 23:51 UTC · method · live
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
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, "perp funding flips on api.usenami.io", snapshot of 2026-09-15 16:57 UTC. https://tollindex.com/e/api-usenami-io-v1-perp-funding-flips-b96a33/at/2026-09-15T16-57Z. Accessed [access date].
BibTeX
@misc{toll-e-api-usenami-io-v1-perp-funding-flips-b96a33-2026-09-15T16-57Z,
author = {TOLL},
title = {perp funding flips on api.usenami.io},
howpublished = {\url{https://tollindex.com/e/api-usenami-io-v1-perp-funding-flips-b96a33/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.