aman x402 validation derived

amanchain-relay.gitajhd.workers.devCompute derived

POST https://amanchain-relay.gitajhd.workers.dev/api/x402/aman-x402-validation

faillisted in Coinbase#46 by calls of 46 on this host

0.6221 USDC

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

Compare with another Every figure as JSON Cite this page

the price, as of 2026-09-15 21:20 UTC · method · pinnable

Validation state: fail; as of 2026-09-15 06:52 UTC · method · pinnable · sweep daily-2026-09-15
Uptime, 7 / 30 / 90 days: 40% / 40% / 40%; as of 2026-09-15 06:52 UTC · method · pinnable · 2 of 5 in 7d, 2 of 5 in 30d, 2 of 5 in 90d
Calls, trailing 30 days: 3; as of 2026-09-15 21:20 UTC · method · pinnable
Unique payers, trailing 30 days: 1; as of 2026-09-15 21:20 UTC · method · pinnable
Last called: 2026-09-10 23:07 UTC; as of 2026-09-15 21:20 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: 0.6221 USDC; as of 2026-09-15 21:20 UTC · method · pinnable · on eip155:8453
Networks: 1; as of 2026-09-15 21:20 UTC · method · pinnable

Counters

29 observations, 2 of them a change, fewer than the 3 a trace needs

How big is this endpoint among the ones like it?

Calls counted in the trailing thirty days across the 483 endpoints in Compute that carry counters, binned on a logarithmic scale because the range runs over five orders of magnitude. The marked bin is this endpoint, at 3: 130 in the category are counted higher and 352 lower.

No trace is drawn of this endpoint’s own volume. Its counters have changed 2 times across 29 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.

In words

On 2026-09-15 it answered HTTP 502 rather than 402; TOLL records that as a failure.

TOLL files aman x402 validation under compute: a POST endpoint on amanchain-relay.gitajhd.workers.dev, listed in the Coinbase registry.

Per call, aman x402 validation declares 0.6221 USDC on Base.

Requests carry a json body with the fields request and serviceId.

aman x402 validation returns json; the example shows ok, probes, sha256, target and sha3_256.

One payer accounts for all 3 calls to aman x402 validation over 30 days.

Its last counted call came 5 days before the snapshot.

aman x402 validation is one of 46 listed endpoints on amanchain-relay.gitajhd.workers.dev, 46th by calls among them.

aman x402 validation is near the top of prices in compute; 97% of comparable listings are cheaper.

Closest in price to aman x402 validation within compute: signalbase hiring at vaaya.ai and download at stabletube.dev.

The wallet paid by aman x402 validation is the payee of 51 endpoints on one host.

Within compute, 61% of endpoints with counters have fewer calls.

The seller's tags on aman x402 validation are validation, trust, x402 and uptime.

Payment options as declared

the payment options, as of 2026-09-15 21:20 UTC · method · pinnable

Every payment option declared on this listing
registry	network	asset	amount	scheme	pay to
Coinbase	eip155:8453	USDC	0.6221 USDC	exact	0xfB5625…0b2f39

Preflight checks at the last sweep

the checks, as of 2026-09-15 06:52 UTC · method · pinnableendpoint answered HTTP 502

returns_402 · an unauthenticated request gets HTTP 402

Validation history, 90 days

Every sweep that observed this endpoint, newest first.

Validation observations over the last 90 days
observed, UTC	state	failed checks	sweep
2026-09-15 06:52 UTC	fail	1	daily-2026-09-15
2026-09-14 06:20 UTC	malformed	2	daily-2026-09-14
2026-09-13 06:10 UTC	malformed	2	daily-2026-09-13
2026-09-12 08:28 UTC	pass	0	daily-2026-09-12
2026-09-11 14:36 UTC	pass	0	daily-2026-09-11

Registry presence

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

2026-09-10 19:08 UTClisted in Coinbase

Declared input and output, as listed

From the registry record, not validated by TOLL.the declared schema, as of 2026-09-10 23:07 UTC · method · live

The input and output block

{
  "input": {
    "body": {
      "request": "https://your-api.onrender.com",
      "serviceId": "aman-x402-validation"
    },
    "type": "http",
    "method": "POST",
    "bodyType": "json"
  },
  "output": {
    "type": "json",
    "example": {
      "ok": true,
      "probes": [
        {
          "path": "/health",
          "status": 200,
          "latencyMs": 96
        }
      ],
      "sha256": "…",
      "target": "https://your-api.onrender.com",
      "sha3_256": "…"
    }
  }
}

What the listing says

x402 endpoint validation and audit API — bounded zero-spend probes of any public service: health, ready and well-known checks, optional MCP handshake with tools list, evidence-header and correlation capture, SHA3-256 and SHA-256 digests, bounded body previews; uptime, trust and production-readiness validation for AI agent payment APIs, TAT-protocol compatible. Deterministic on-chain execution by the AmanChain node — live consensus state, real blocks, pools and balances. Pay p

the record, 2026-09-10 23:07 UTC · method · pinnable

As declared

POST
eip155:8453
USDC
exact

Every tag is a field on the listing, not a keyword TOLL assigned.

Who is paid

0xfB5625…0b2f39

Takes payment for 51 endpoints on 1 host.

Among Compute

counted above61%

of 483 that carry counters

cheaper than97%

of 482 with a comparable price

483 endpoints are in this category.

the comparison, 2026-09-15 21:20 UTC · method · live

Nearest on price

api gateway icp builderbytemine.pay.zeroclick.io0.5 USDCpass
zeroclick tasksagents.actionlayer.io1.5 USDCpass
gauge aicompute regionapi.truthbear.co0.25 USDCpass
signalbase hiringvaaya.ai0.25 USDCmalformed
downloadstabletube.dev0.1 USDCpass

Same category, nearest declared price, one per payee wallet (method). the list, 2026-09-15 21:20 UTC · method · live

Elsewhere in the record

Cite this page

The pinned URL below renders this page from the snapshot of 2026-09-15 21:20 UTC and does not change; the live page does, every six hours. Data reuse is under CC BY 4.0 (terms).

Plain text

TOLL, "aman x402 validation on amanchain-relay.gitajhd.workers.dev", snapshot of 2026-09-15 21:20 UTC. https://tollindex.com/e/amanchain-relay-gitajhd-workers-dev-api-x402-aman-x402-validation-e7da47/at/2026-09-15T21-20Z. Accessed [access date].

BibTeX

@misc{toll-e-amanchain-relay-gitajhd-workers-dev-api-x402-aman-x402-validation-e7da47-2026-09-15T21-20Z,
  author = {TOLL},
  title = {aman x402 validation on amanchain-relay.gitajhd.workers.dev},
  howpublished = {\url{https://tollindex.com/e/amanchain-relay-gitajhd-workers-dev-api-x402-aman-x402-validation-e7da47/at/2026-09-15T21-20Z}},
  year = {2026},
  month = {9},
  note = {Pinned view of the snapshot of 2026-09-15 21:20 UTC. Accessed [access date].}
}

Reports and replies about this endpoint

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Report an error about aman x402 validation, or reply as the named seller