TOLL

What software pays for, recorded every six hours.

Snapshot
2026-10-09 13:14 UTC
Sweep
daily-2026-10-09 · finished 2026-10-09 14:02 UTC
Listed
35,673

random choice derived

random.preflightstack.comRandomnessderived

POST https://random.preflightstack.com/random-choice

passlisted in Coinbasecounted above 53% of Randomness

0.001 USDC

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

Compare with anotherEvery figure as JSONCite this page

the price, as of 2026-10-09 13:14 UTC · method · pinnable

Validation state
pass
as of 2026-10-09 06:03 UTC · method · pinnable · sweep daily-2026-10-09
Uptime, 7 / 30 / 90 days
100% / 100% / 100%
as of 2026-10-09 06:03 UTC · method · pinnable · 7 of 7 in 7d, 26 of 26 in 30d, 26 of 26 in 90d
Calls, trailing 30 days
3
as of 2026-10-09 13:14 UTC · method · pinnable
Unique payers, trailing 30 days
3
as of 2026-10-09 13:14 UTC · method · pinnable
Last called
2026-10-08 05:33 UTC
as of 2026-10-09 13:14 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
0.001 USDC
as of 2026-10-09 13:14 UTC · method · pinnable · on eip155:8453
Networks
1
as of 2026-10-09 13:14 UTC · method · pinnable

Counters

111 observations, 7 of them a change

How has the volume on this endpoint moved?

12345678310 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 Oct
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

random choice answers POST requests at random.preflightstack.com; it is listed in the Coinbase registry and TOLL files it under randomness.

random choice is priced at 0.001 USDC on Base.

Requests carry a json body with the fields choices and weights.

random choice returns json; the example shows index, selected, weighted, request_id, choice_count, service_hint and 2 others.

random choice answered the sweep of 2026-10-09 with a valid 402, as at every sweep since 2026-09-11.

random choice is the only listed endpoint on random.preflightstack.com.

The registry's counters give random choice 3 calls and 3 unique payers over 30 days, every call from a different payer.

The last call to random choice came 1 day before the snapshot, 2026-10-08.

Closest in price to random choice within randomness: coinflip at coinflip402.vercel.app and dice at dicex402.vercel.app.

No comparable listing in randomness is cheaper.

random choice out-counts 53% of the 152 endpoints in randomness that carry counters.

The wallet paid by random choice is the payee of 3 endpoints across 3 hosts.

The seller's tags on random choice are random, choice, weighted-choice and tie-breaker.

The price of random choice is declared by 34 other listings in randomness too.

Payment options as declared

the payment options, as of 2026-10-09 13:14 UTC · method · pinnable

Every payment option declared on this listing
registrynetworkassetamountschemepay to
Coinbaseeip155:8453USDC0.001 USDCexact0x9acdad…cc2500

Preflight checks at the last sweep

the checks, as of 2026-10-09 06:03 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
2026-10-09 06:03 UTCpass0daily-2026-10-09
2026-10-08 07:48 UTCpass0daily-2026-10-08
2026-10-07 07:00 UTCpass0daily-2026-10-07
2026-10-06 07:47 UTCpass0daily-2026-10-06
2026-10-05 07:14 UTCpass0daily-2026-10-05
2026-10-04 09:55 UTCpass0daily-2026-10-04
2026-10-03 04:55 UTCpass0daily-2026-10-03
2026-10-02 14:11 UTCpass0daily-2026-10-02
2026-10-01 07:14 UTCpass0daily-2026-10-01
2026-09-30 06:31 UTCpass0daily-2026-09-30
2026-09-29 18:51 UTCpass0daily-2026-09-29
2026-09-28 05:37 UTCpass0daily-2026-09-28
2026-09-25 20:24 UTCpass0daily-2026-09-25
2026-09-23 06:03 UTCpass0daily-2026-09-23
2026-09-22 06:13 UTCpass0daily-2026-09-22
2026-09-21 06:36 UTCpass0daily-2026-09-21
2026-09-20 19:14 UTCpass0daily-2026-09-20
2026-09-19 04:36 UTCpass0daily-2026-09-19
2026-09-18 10:28 UTCpass0daily-2026-09-18
2026-09-17 04:33 UTCpass0daily-2026-09-17
2026-09-16 04:34 UTCpass0daily-2026-09-16
2026-09-15 04:32 UTCpass0daily-2026-09-15
2026-09-14 04:28 UTCpass0daily-2026-09-14
2026-09-13 04:27 UTCpass0daily-2026-09-13
2026-09-12 06:42 UTCpass0daily-2026-09-12
2026-09-11 10:14 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 2026-10-08 05:33 UTC · method · live

The input and output block
{
  "input": {
    "body": {
      "choices": [
        "alpha",
        "beta",
        "gamma"
      ],
      "weights": [
        7,
        2,
        1
      ]
    },
    "type": "http",
    "method": "POST",
    "bodyType": "json"
  },
  "output": {
    "type": "json",
    "example": {
      "index": 0,
      "selected": "alpha",
      "weighted": true,
      "request_id": "rc_example",
      "choice_count": 3,
      "service_hint": {
        "id": "random-choice",
        "suitable_for": [
          "random_selection",
          "weighted_selection",
          "tie_breaking",
          "sampling"
        ]
      },
      "total_weight": 10,
      "selected_weight": 7
    }
  }
}
Cite this page

The pinned URL below renders this page from the snapshot of 2026-10-09 13:14 UTC and does not change; the live page does, every six hours. Data reuse is under CC BY 4.0 (terms).

Plain text

TOLL, "random choice on random.preflightstack.com", snapshot of 2026-10-09 13:14 UTC. https://tollindex.com/e/random-preflightstack-com-random-choice-3f4a99/at/2026-10-09T13-14Z. Accessed [access date].

BibTeX

@misc{toll-e-random-preflightstack-com-random-choice-3f4a99-2026-10-09T13-14Z,
  author = {TOLL},
  title = {random choice on random.preflightstack.com},
  howpublished = {\url{https://tollindex.com/e/random-preflightstack-com-random-choice-3f4a99/at/2026-10-09T13-14Z}},
  year = {2026},
  month = {10},
  note = {Pinned view of the snapshot of 2026-10-09 13:14 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 random choice, 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 3f4a9907a68bb9477e06bac990c349b3ebd46c5078ab250706a21cbb196d11b3 from wallet 0x9acdadcec881a63508c0f2CD3A4ae61149cc2500

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

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