seeded canary sequence derived
api.delx.aiRandomnessderived
POST https://api.delx.ai/api/v1/x402/seeded-canary-sequence
passabsent from every registry#115 by calls of 144 on this host
0.001 USDC
per call, as the listing declares it on eip155:
Compare with anotherEvery figure as JSONCite this page
the price, as of 2026-09-17 16:58 UTC · method
- Validation state
- pass
- Uptime, 7 / 30 / 90 days
- — / — / 100%
- Calls, trailing 30 days
- 1
- Unique payers, trailing 30 days
- 1
- Last called
- 2026-08-18 19:13 UTC
- First observed by TOLLderived
- 2026-09-10
- Pricederived
- 0.001 USDC
- Networks
- 2
How big is this endpoint among the ones like it?
No trace is drawn of this endpoint’s own volume. Its counters have changed 1 time across 36 observations, and 3 changes are the fewest this site will draw a trace through, because two points and a guess are not a series. Every observation is in the JSON.
With 144 endpoints listed on api.delx.ai, seeded canary sequence is tied 115th by calls with 30 others.
seeded canary sequence takes a json body with the fields seed, subjects and stage_sizes.
A response from seeded canary sequence, as declared, includes result, schema, status, evidence and operation.
In the trailing 30 days: one call, one payer.
seeded canary sequence was last called 74 days before the snapshot.
Per call, seeded canary sequence declares 0.001 USDC on Base.
Across Base and Solana it declares 3 ways to pay, to 2 different wallets.
seeded canary sequence, a POST endpoint on api.delx.ai, appears in neither registry at the last pull; TOLL's taxonomy puts it in randomness.
seeded canary sequence answered the sweep of 2026-09-17 with a valid 402, as at every sweep since 2026-09-11.
Closest in price to seeded canary sequence within randomness: roll at api.anchor-x402.com and random at agent402.tools.
seeded canary sequence is the cheapest of 190 comparable listings in randomness; none asks less.
The wallet paid by seeded canary sequence is the payee of 310 endpoints on one host.
Seller tags: seeded, decision and randomness; seller label: "agent-ops-math".
seeded canary sequence was missing from the Coinbase registry at the pull of 2026-09-17, confirmed at the pull of 2026-09-18; that is registry presence, not liveness.
The price of seeded canary sequence is declared by 41 other listings in randomness 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 2026-09-17 16:58 UTC · method
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.001 USDC | exact | 0x9f8bd9…5e73A2 |
| Coinbase | eip155: | USDC | 0.001 USDC | exact | 0x9f8bd9…5e73A2 |
| Coinbase | solana: | USDC | 0.001 USDC | exact | 28heAMpF…YYsemG |
the checks, as of 2026-09-17 04:20 UTC · methodendpoint answered HTTP 402
No named check failed.
Every sweep that observed this endpoint, newest first.
| observed, UTC | state | failed checks | sweep |
|---|---|---|---|
| 2026-09-17 04:20 UTC | pass | 0 | daily-2026-09-17 |
| 2026-09-16 04:21 UTC | pass | 0 | daily-2026-09-16 |
| 2026-09-15 04:19 UTC | pass | 0 | daily-2026-09-15 |
| 2026-09-14 04:16 UTC | pass | 0 | daily-2026-09-14 |
| 2026-09-13 04:15 UTC | pass | 0 | daily-2026-09-13 |
| 2026-09-12 06:31 UTC | pass | 0 | daily-2026-09-12 |
| 2026-09-11 10:00 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 2026-08-18 19:13 UTC · method
The input and output block
{
"input": {
"body": {
"seed": "canary-7",
"subjects": [
"s1",
"s2",
"s3",
"s4"
],
"stage_sizes": [
1,
1,
2
]
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"result": {
"stages": [
[
"s3"
],
[
"s2"
],
[
"s4",
"s1"
]
],
"unassigned": []
},
"schema": "delx/util-seeded-canary-sequence/v1",
"status": "pass",
"evidence": {
"retained": false,
"input_sha256": "b7c4baf8edc708c4cf95b7a38dca0834e87950d8893128fa9f9eccacac92ccce",
"external_calls": 0
},
"operation": "seeded_decision:seeded_canary_sequence"
}
}
}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, "seeded canary sequence on api.delx.ai". https://tollindex.com/e/api-delx-ai-api-v1-x402-seeded-canary-sequence-2d84f5. Accessed [access date].
BibTeX
@misc{toll-e-api-delx-ai-api-v1-x402-seeded-canary-sequence-2d84f5-2026-11-01,
author = {TOLL},
title = {seeded canary sequence on api.delx.ai},
howpublished = {\url{https://tollindex.com/e/api-delx-ai-api-v1-x402-seeded-canary-sequence-2d84f5}},
year = {2026},
month = {11},
note = {Frozen at its last observation, 2026-11-01 05:59 UTC. Accessed [access date].}
}None yet. Anything submitted through the form below is published here with its outcome.