passabsent from every registry#3 by calls of 9 on this host
0.005 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
- 0.005 USDC
- Networks
- 1
How has the volume on this endpoint moved?
api.usenami.io serves perp carry, a GET endpoint that TOLL places in market data, listed in neither registry at the last pull.
On Base, perp carry asks 0.005 USDC per call.
The request to perp carry is the query parameters ticker and canonical_id.
The declared response carries items, ticker, methodology and venues_count.
perp carry answered the sweep of 2026-10-11 with a valid 402, as at every sweep since 2026-09-11.
perp carry shares api.usenami.io with 8 other listed endpoints and is tied 3rd by calls with 7 others.
perp carry takes 5% of the calls counted across api.usenami.io.
In the trailing 30 days: one call, one payer.
perp carry was last called 32 days before the snapshot.
Closest in price to perp carry within market data: wallet quick flag at scry.solanahub.de and gas at base-gas-x402-production.up.railway.app.
perp carry is priced above 26% of comparable listings in market data.
The wallet paid by perp carry is the payee of 29 endpoints on one host.
Seller tags: funding, perpetual, trading and multi-venue.
perp carry 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 carry is declared by 898 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 | 0.005 USDC | exact | 0x153872…10475c |
the checks, as of 2026-10-11 07:36 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 07:36 UTC | pass | 0 | daily-2026-10-11 |
| 2026-10-10 15:41 UTC | pass | 0 | daily-2026-10-10 |
| 2026-10-09 08:22 UTC | pass | 0 | daily-2026-10-09 |
| 2026-10-08 09:50 UTC | pass | 0 | daily-2026-10-08 |
| 2026-10-07 09:09 UTC | pass | 0 | daily-2026-10-07 |
| 2026-10-06 10:02 UTC | pass | 0 | daily-2026-10-06 |
| 2026-10-05 08:56 UTC | pass | 0 | daily-2026-10-05 |
| 2026-10-04 11:19 UTC | pass | 0 | daily-2026-10-04 |
| 2026-10-03 06:01 UTC | pass | 0 | daily-2026-10-03 |
| 2026-10-02 15:15 UTC | pass | 0 | daily-2026-10-02 |
| 2026-10-01 08:06 UTC | pass | 0 | daily-2026-10-01 |
| 2026-09-30 07:27 UTC | pass | 0 | daily-2026-09-30 |
| 2026-09-29 19:42 UTC | pass | 0 | daily-2026-09-29 |
| 2026-09-28 07:08 UTC | pass | 0 | daily-2026-09-28 |
| 2026-09-25 21:13 UTC | pass | 0 | daily-2026-09-25 |
| 2026-09-23 06:47 UTC | pass | 0 | daily-2026-09-23 |
| 2026-09-22 06:59 UTC | pass | 0 | daily-2026-09-22 |
| 2026-09-21 07:21 UTC | pass | 0 | daily-2026-09-21 |
| 2026-09-19 05:22 UTC | pass | 0 | daily-2026-09-19 |
| 2026-09-18 13:47 UTC | pass | 0 | daily-2026-09-18 |
| 2026-09-17 05:16 UTC | pass | 0 | daily-2026-09-17 |
| 2026-09-16 05:16 UTC | pass | 0 | daily-2026-09-16 |
| 2026-09-15 05:33 UTC | pass | 0 | daily-2026-09-15 |
| 2026-09-14 05:07 UTC | pass | 0 | daily-2026-09-14 |
| 2026-09-13 05:03 UTC | pass | 0 | daily-2026-09-13 |
| 2026-09-12 07:19 UTC | pass | 0 | daily-2026-09-12 |
| 2026-09-11 11:01 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": {
"ticker": {
"type": "string",
"required": true,
"description": "Base ticker (e.g. BTC, ETH). Required."
},
"canonical_id": {
"type": "string",
"required": false,
"description": "Disambiguates a ticker that names two unrelated assets; a 409 on the ticker alone names the candidates."
}
}
},
"output": {
"type": "json",
"example": {
"items": [
{
"venue": "binance",
"structure": "contango",
"mark_price": 64000,
"updated_at": "2026-06-26T16:00:00Z",
"asset_class": "crypto",
"funding_rate": 0.0001,
"annualized_carry_pct": 10.95,
"funding_interval_hours": 8
}
],
"ticker": "BTC",
"methodology": "annualized_carry_pct = funding_rate × (24/funding_interval_hours) × 365 × 100; structure = funding sign (contango/backwardation/flat)",
"venues_count": 18
}
}
}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 carry on api.usenami.io". https://tollindex.com/e/api-usenami-io-v1-perp-carry-77abfd. Accessed [access date].
BibTeX
@misc{toll-e-api-usenami-io-v1-perp-carry-77abfd-2026-10-13,
author = {TOLL},
title = {perp carry on api.usenami.io},
howpublished = {\url{https://tollindex.com/e/api-usenami-io-v1-perp-carry-77abfd}},
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.