TOLL

What software pays for, recorded every six hours.

Snapshot
2026-11-01 13:19 UTC
Sweep
daily-2026-10-30 · finished 2026-10-30 13:00 UTC
Listed
29,006

perp basis derived

agent402.toolsMarket dataderived

POST https://agent402.tools/api/perp-basis

passlisted in Coinbase#1 by calls of 623 on this host

0.002 USDC

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

Compare with anotherEvery figure as JSONCite this page

the price, as of 2026-11-01 13:19 UTC · method · pinnable

Validation state
pass
as of 2026-10-30 09:29 UTC · method · pinnable · sweep daily-2026-10-30
Uptime, 7 / 30 / 90 days
100% / 100% / 98%
as of 2026-10-30 09:29 UTC · method · pinnable · 5 of 5 in 7d, 26 of 26 in 30d, 42 of 43 in 90d
Calls, trailing 30 days
1,045
as of 2026-11-01 13:19 UTC · method · pinnable
Unique payers, trailing 30 days
10
as of 2026-11-01 13:19 UTC · method · pinnable
Last called
2026-11-01 12:35 UTC
as of 2026-11-01 13:19 UTC · method · pinnable
First observed by TOLLderived
2026-09-10
as of 2026-09-10 19:08 UTC · method · pinnable · observation began 10 September 2026; listings that predate it show that date
Pricederived
0.002 USDC
as of 2026-11-01 13:19 UTC · method · pinnable · on eip155:8453
Networks
13
as of 2026-11-01 13:19 UTC · method · pinnable

Counters

124 observations, 108 of them a change

How has the volume on this endpoint moved?

-02004006008001,0001,2001,04510 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 Oct12 Oct13 Oct1 Nov
Calls counted in the trailing 30 days on this endpoint, at every snapshot since 2026-09-10. 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.

In words

Over 30 days: 1,045 calls, 10 payers, about 105 calls per payer.

perp basis out-counts every other endpoint in market data that carries counters, 10,181 of them.

agent402.tools lists 623 endpoints; perp basis is 1st by calls.

perp basis takes 8% of the calls counted across agent402.tools.

The most recent call was on the day of the snapshot.

perp basis answers POST requests at agent402.tools; it is listed in the Coinbase registry and TOLL files it under market data.

perp basis is priced at 0.002 USDC on Base.

Its declared inputs are a json body with the field coin.

perp basis answered the sweep of 2026-10-30 with a valid 402, passing 42 of 43 sweeps since 2026-09-11.

A response from perp basis, as declared, includes coin, midPx, markPx, source, funding, oraclePx and 2 others.

For perp basis the listing declares 16 accepts on Base, Polygon, Arbitrum, Monad and 9 others, to 4 different wallets.

Closest in price to perp basis within market data: gas at base-gas-x402-production.up.railway.app and crypto defillama yields at api.chainmarket-api.workers.dev.

perp basis is among the cheapest in market data; 8% of comparable listings ask less.

The wallet paid by perp basis is the payee of 631 endpoints on one host.

For 8 of the options on perp basis, TOLL has no verified decimals and shows the raw amount. perp basis declares exact and upto as payment schemes.

The seller's own tags are crypto, derivatives, perpetuals and basis.

The price of perp basis is declared by 1,111 other listings in market data too.

Payment options as declared

the payment options, as of 2026-11-01 13:19 UTC · method · pinnable

Every payment option declared on this listing
registrynetworkassetamountschemepay to
Coinbaseeip155:8453USDC0.002 USDCexact0xaBF4FA…e2a9D0
Coinbaseeip155:137USDC0.002 USDCexact0xaBF4FA…e2a9D0
Coinbaseeip155:42161USDC0.002 USDCexact0xaBF4FA…e2a9D0
Coinbaseeip155:143USDC2000 smallest units, decimals unknownexact0xaBF4FA…e2a9D0
Coinbaseeip155:43114USDC0.002 USDCexact0xaBF4FA…e2a9D0
Coinbaseeip155:1329USDC2000 smallest units, decimals unknownexact0xaBF4FA…e2a9D0
Coinbaseeip155:10USDC0.003 USDCexact0xaBF4FA…e2a9D0
Coinbaseeip155:4663Global Dollar5000 smallest units, decimals unknownexact0xaBF4FA…e2a9D0
Coinbaseeip155:42220USDC2000 smallest units, decimals unknownexact0xaBF4FA…e2a9D0
Coinbaseeip155:5042USDC2000 smallest units, decimals unknownexact0xaBF4FA…e2a9D0
Coinbaseeip155:8453USDC0.002 USDCupto0xaBF4FA…e2a9D0
Coinbasesolana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdpUSDC0.002 USDCexactJ7aN3PLJ…Gv3xwg
Coinbasestellar:pubnetCCW67TSZ…SJMI7520000 smallest units, decimals unknownexactGDNJXCKW…FJWWRL
Coinbasealgorand:wGHE2Pwdvd7S12BL5FaOP20EGYesN73k315667042000 smallest units, decimals unknownexactC7IIHG7S…OY2XIE
Coinbaseeip155:8453USDC0.002 USDCexact0xaBF4FA…e2a9D0
Coinbaseeip155:5042GatewayWalletBatched2000 smallest units, decimals unknownexact0xaBF4FA…e2a9D0

Preflight checks at the last sweep

the checks, as of 2026-10-30 09:29 UTC · method · pinnableendpoint 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
2026-10-30 09:29 UTCpass0daily-2026-10-30
2026-10-29 09:10 UTCpass0daily-2026-10-29
2026-10-28 09:32 UTCpass0daily-2026-10-28
2026-10-27 09:15 UTCpass0daily-2026-10-27
2026-10-26 15:43 UTCpass0daily-2026-10-26
2026-10-23 09:28 UTCpass0daily-2026-10-23
2026-10-21 11:58 UTCpass0daily-2026-10-21
2026-10-20 11:36 UTCpass0daily-2026-10-20
2026-10-19 09:15 UTCpass0daily-2026-10-19
2026-10-18 11:06 UTCpass0daily-2026-10-18
2026-10-17 21:31 UTCpass0daily-2026-10-17
2026-10-16 07:17 UTCpass0daily-2026-10-16
2026-10-15 09:05 UTCpass0daily-2026-10-15
2026-10-14 07:06 UTCpass0daily-2026-10-14
2026-10-13 11:51 UTCpass0daily-2026-10-13
2026-10-12 09:12 UTCpass0daily-2026-10-12
2026-10-11 07:55 UTCpass0daily-2026-10-11
2026-10-10 16:02 UTCpass0daily-2026-10-10
2026-10-09 08:49 UTCpass0daily-2026-10-09
2026-10-08 10:18 UTCpass0daily-2026-10-08
2026-10-07 09:41 UTCpass0daily-2026-10-07
2026-10-06 10:26 UTCpass0daily-2026-10-06
2026-10-05 09:21 UTCpass0daily-2026-10-05
2026-10-04 11:37 UTCpass0daily-2026-10-04
2026-10-03 06:14 UTCpass0daily-2026-10-03
2026-10-02 15:27 UTCpass0daily-2026-10-02
2026-10-01 08:17 UTCpass0daily-2026-10-01
2026-09-30 07:38 UTCfail1daily-2026-09-30
2026-09-29 19:52 UTCpass0daily-2026-09-29
2026-09-28 12:18 UTCpass0daily-2026-09-28
2026-09-25 21:22 UTCpass0daily-2026-09-25
2026-09-23 06:56 UTCpass0daily-2026-09-23
2026-09-22 07:08 UTCpass0daily-2026-09-22
2026-09-21 07:30 UTCpass0daily-2026-09-21
2026-09-19 05:32 UTCpass0daily-2026-09-19
2026-09-18 13:59 UTCpass0daily-2026-09-18
2026-09-17 05:25 UTCpass0daily-2026-09-17
2026-09-16 05:25 UTCpass0daily-2026-09-16
2026-09-15 05:42 UTCpass0daily-2026-09-15
2026-09-14 05:15 UTCpass0daily-2026-09-14
2026-09-13 05:10 UTCpass0daily-2026-09-13
2026-09-12 07:27 UTCpass0daily-2026-09-12
2026-09-11 11:11 UTCpass0daily-2026-09-11

Registry presence

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

  1. listed in Coinbase

Declared input and output, as listed

From the registry record, not validated by TOLL.the declared schema, as of 2026-11-01 12:35 UTC · method · live

The input and output block
{
  "input": {
    "body": {
      "coin": "BTC"
    },
    "type": "http",
    "method": "POST",
    "bodyType": "json"
  },
  "output": {
    "type": "json",
    "example": {
      "coin": "BTC",
      "midPx": 77266.5,
      "markPx": 77267,
      "source": "hyperliquid",
      "funding": {
        "per8h": 0.0001,
        "aprPct": 10.95,
        "hourly": 0.0000125
      },
      "oraclePx": 77236,
      "fetchedAt": "2026-08-22T12:00:00.000Z",
      "impactPremiumPct": 0.0388,
      "predictedFunding": [
        {
          "per8h": 0.0001,
          "venue": "HlPerp",
          "aprPct": 10.95,
          "fundingRate": 0.0000125,
          "nextFundingTime": "2026-08-22T13:00:00.000Z",
          "fundingIntervalHours": 1
        }
      ],
      "markOraclePremiumBps": 4.01,
      "markOraclePremiumPct": 0.0401
    }
  }
}
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, "perp basis on agent402.tools", snapshot of 2026-11-01 13:19 UTC. https://tollindex.com/e/agent402-tools-api-perp-basis-836dd6/at/2026-11-01T13-19Z. Accessed [access date].

BibTeX

@misc{toll-e-agent402-tools-api-perp-basis-836dd6-2026-11-01T13-19Z,
  author = {TOLL},
  title = {perp basis on agent402.tools},
  howpublished = {\url{https://tollindex.com/e/agent402-tools-api-perp-basis-836dd6/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].}
}

Reports and replies about this endpoint

None yet. Anything submitted through the form below is published here with its outcome.

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

No account, no token. Published unedited with its outcome, upheld or not. Do not include personal data.

Kind

Published as typed. Optional.

10 to 4,000 characters.

Verify with the payee wallet (optional, EVM)

Sign this message with the wallet named on the page and paste the signature; it is checked, stored, never published. TOLL reply about endpoint 836dd655b2972161c77428dda74486f789515e2b029ecce09450ae5b88faa80b from wallet 0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0

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

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