TOLL

What software pays for, recorded every six hours.

Snapshot
2026-10-13 14:08 UTC
Sweep
daily-2026-10-21 · finished 2026-10-21 22:33 UTC
Listed
32,435

perp vw spread derived

api.usenami.ioMarket dataderived

GET https://api.usenami.io/v1/perp/vw-spread

passabsent from every registry#3 by calls of 9 on this host

0.003 USDC

per call, as the listing declares it on eip155:8453

Compare with anotherEvery figure as JSONCite this page

the price, as of 2026-10-11 21:56 UTC · method

Validation state
pass
as of 2026-10-11 07:00 UTC · method · sweep daily-2026-10-11
Uptime, 7 / 30 / 90 days
— / 100% / 100%
as of 2026-10-11 07:00 UTC · method · 0 of 0 in 7d, 17 of 17 in 30d, 27 of 27 in 90d
Calls, trailing 30 days
1
as of 2026-10-11 21:56 UTC · method
Unique payers, trailing 30 days
1
as of 2026-10-11 21:56 UTC · method
Last called
2026-09-11 23:52 UTC
as of 2026-10-11 21:56 UTC · method
First observed by TOLLderived
2026-09-10
as of 2026-09-10 19:08 UTC · method · observation began 10 September 2026; listings that predate it show that date
Pricederived
0.003 USDC
as of 2026-10-11 21:56 UTC · method · on eip155:8453
Networks
1
as of 2026-10-11 21:56 UTC · method

Counters

118 observations, 6 of them a change, and no more: the endpoint is absent from every registry

How has the volume on this endpoint moved?

1234110 Sep11 Sep12 Sep13 Sep14 Sep15 Sep16 Sep17 Sep18 Sep19 Sep20 Sep21 Sep22 Sep23 Sep24 Sep25 Sep26 Sep27 Sep28 Sep29 Sep30 Sep1 Oct2 Oct3 Oct4 Oct5 Oct6 Oct7 Oct8 Oct9 Oct10 Oct11 Oct
Calls counted in the trailing 30 days on this endpoint, at every snapshot since 2026-09-10 and ending at 2026-10-11, the last snapshot that carried it. Each point is a trailing-30-day sum as the registry published it, not a daily rate. The axis is truncated to the range of the data with a break at its foot. The series is final; nothing will be added to it.

In words

At api.usenami.io, perp vw spread takes GET requests, is listed in neither registry at the last pull, and falls under market data by TOLL's rules.

perp vw spread is priced at 0.003 USDC on Base.

Callers of perp vw spread supply the query parameters ticker and canonical_id.

perp vw spread returns json; the example shows ticker, vw_rate, updated_at, venues_count, simple_avg_rate, top_contributors and 1 other.

perp vw spread answered the sweep of 2026-10-11 with a valid 402, as at every sweep since 2026-09-11.

perp vw spread is one of 9 listed endpoints on api.usenami.io, tied 3rd by calls with 7 others among them.

perp vw spread takes 5% of the calls counted across api.usenami.io.

In the trailing 30 days: one call, one payer.

perp vw spread was last called 32 days before the snapshot.

Closest in price to perp vw spread within market data: perp funding at agent402.tools and payment at www.api-xpay.com.

Among comparable prices in market data, perp vw spread sits above 13% of them.

Its payee wallet receives for 29 listed endpoints on one host.

The seller's tags on perp vw spread are funding, perpetual, trading and multi-venue.

perp vw spread 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 vw spread 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.

Payment options as declared

the payment options, as of 2026-10-11 21:56 UTC · method

Every payment option declared on this listing
registrynetworkassetamountschemepay to
Coinbaseeip155:8453USDC0.003 USDCexact0x153872…10475c

Preflight checks at the last sweep

the checks, as of 2026-10-11 07:00 UTC · methodendpoint answered HTTP 402

No named check failed.

Validation history, 90 days

Every sweep that observed this endpoint, newest first.

Validation observations over the last 90 days
observed, UTCstatefailed checkssweep
2026-10-11 07:00 UTCpass0daily-2026-10-11
2026-10-10 14:59 UTCpass0daily-2026-10-10
2026-10-09 07:30 UTCpass0daily-2026-10-09
2026-10-08 08:59 UTCpass0daily-2026-10-08
2026-10-07 08:15 UTCpass0daily-2026-10-07
2026-10-06 09:06 UTCpass0daily-2026-10-06
2026-10-05 08:14 UTCpass0daily-2026-10-05
2026-10-04 10:43 UTCpass0daily-2026-10-04
2026-10-03 05:36 UTCpass0daily-2026-10-03
2026-10-02 14:50 UTCpass0daily-2026-10-02
2026-10-01 07:44 UTCpass0daily-2026-10-01
2026-09-30 07:03 UTCpass0daily-2026-09-30
2026-09-29 19:21 UTCpass0daily-2026-09-29
2026-09-28 06:08 UTCpass0daily-2026-09-28
2026-09-25 20:52 UTCpass0daily-2026-09-25
2026-09-23 06:28 UTCpass0daily-2026-09-23
2026-09-22 06:39 UTCpass0daily-2026-09-22
2026-09-21 07:01 UTCpass0daily-2026-09-21
2026-09-19 05:03 UTCpass0daily-2026-09-19
2026-09-18 12:15 UTCpass0daily-2026-09-18
2026-09-17 04:59 UTCpass0daily-2026-09-17
2026-09-16 04:59 UTCpass0daily-2026-09-16
2026-09-15 04:58 UTCpass0daily-2026-09-15
2026-09-14 04:49 UTCpass0daily-2026-09-14
2026-09-13 04:47 UTCpass0daily-2026-09-13
2026-09-12 07:04 UTCpass0daily-2026-09-12
2026-09-11 10:42 UTCpass0daily-2026-09-11

Registry presence

Presence in a registry, not liveness of the service (method). Newest first.

  1. absence from Coinbase confirmed, rule v1
  2. absent from Coinbase at this pull
  3. listed in Coinbase

Declared input and output, as listed

From the registry record, not validated by TOLL.the declared schema, as of 2026-09-11 23:52 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": {
      "ticker": "BTC",
      "vw_rate": 0.000085,
      "updated_at": "2026-05-31T17:03:12Z",
      "venues_count": 18,
      "simple_avg_rate": 0.0001,
      "top_contributors": [
        {
          "rate": 0.0001,
          "venue": "binance",
          "weight_pct": 49.87,
          "volume_24h_usd": 5500000000
        }
      ],
      "total_volume_24h_usd": 11029446855.42
    }
  }
}
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 vw spread on api.usenami.io". https://tollindex.com/e/api-usenami-io-v1-perp-vw-spread-60af4a. Accessed [access date].

BibTeX

@misc{toll-e-api-usenami-io-v1-perp-vw-spread-60af4a-2026-10-13,
  author = {TOLL},
  title = {perp vw spread on api.usenami.io},
  howpublished = {\url{https://tollindex.com/e/api-usenami-io-v1-perp-vw-spread-60af4a}},
  year = {2026},
  month = {10},
  note = {Frozen at its last observation, 2026-10-13 14:08 UTC. Accessed [access date].}
}

Reports and replies about this endpoint

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Report an error about perp vw spread, or reply as the named seller

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Sign this message with the wallet named on the page and paste the signature; it is checked, stored, never published. TOLL reply about endpoint 60af4a2d7f075b00edfd4ee3628b6b9a18ebc7e01d3e39a0a582213ab8ad1512 from wallet 0x1538726707212F4dB3EB67cEc0910422A310475c

The 0x address named as payee on this page, 42 characters.

The hex signature of the message above, starting 0x.