intelligence derived

api.x402-engine.comMarket data derived

POST https://api.x402-engine.com/v1/intelligence

passlisted in Coinbasecounted above 27% of Market data

0.1 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 2026-10-13 00:37 UTC · method · pinnable

Validation state: pass; as of 2026-10-12 08:04 UTC · method · pinnable · sweep daily-2026-10-12
Uptime, 7 / 30 / 90 days: 100% / 100% / 100%; as of 2026-10-12 08:04 UTC · method · pinnable · 7 of 7 in 7d, 17 of 17 in 30d, 17 of 17 in 90d
Calls, trailing 30 days: 2; as of 2026-10-13 00:37 UTC · method · pinnable
Unique payers, trailing 30 days: 2; as of 2026-10-13 00:37 UTC · method · pinnable
Last called: 2026-09-27 00:29 UTC; as of 2026-10-13 00:37 UTC · method · pinnable
First observed by TOLLderived: 2026-09-24; as of 2026-09-24 11:43 UTC · method · pinnable · observation began 10 September 2026; listings that predate it show that date
Pricederived: 0.1 USDC; as of 2026-10-13 00:37 UTC · method · pinnable · on eip155:8453
Networks: 1; as of 2026-10-13 00:37 UTC · method · pinnable

Counters

59 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 9,124 endpoints in Market data that carry counters, binned on a logarithmic scale because the range runs over five orders of magnitude. The marked bin is this endpoint, at 2: 4,058 in the category are counted higher and 5,065 lower.

No trace is drawn of this endpoint’s own volume. Its counters have changed 2 times across 59 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

TOLL files intelligence under market data: a POST endpoint on api.x402-engine.com, listed in the Coinbase registry.

Per call, intelligence declares 0.1 USDC on Base.

Callers of intelligence supply a json body with the fields depth, output, product, question, transaction and freshness_days.

intelligence returns json; the example shows job_id, status, status_url, receipt_url and access_token.

intelligence answered the sweep of 2026-10-12 with a valid 402, as at every sweep since 2026-09-25.

intelligence is the only listed endpoint on api.x402-engine.com.

The registry's counters give intelligence 2 calls and 2 unique payers over 30 days, every call from a different payer.

intelligence was last called 16 days before the snapshot.

Closest in price to intelligence within market data: send token at keyring-agent.blockchhub.link and distribution balance exchanges relative at x402.glassnode.com.

intelligence is near the top of prices in market data; 93% of comparable listings are cheaper.

The payee wallet of intelligence appears on no other listing.

The seller's own tags are governed-commerce, transaction-authority, agent-payments and verifiable-receipts.

The price of intelligence is declared by 281 other listings in market data too.

Payment options as declared

the payment options, as of 2026-10-13 00:37 UTC · method · pinnable

Every payment option declared on this listing
registry	network	asset	amount	scheme	pay to
Coinbase	eip155:8453	USDC	0.1 USDC	exact	0xC3B8Dd…7D3aEd

Preflight checks at the last sweep

the checks, as of 2026-10-12 08:04 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, UTC	state	sweep
2026-10-12 08:04 UTC	pass	daily-2026-10-12
2026-10-11 06:40 UTC	pass	daily-2026-10-11
2026-10-10 14:47 UTC	pass	daily-2026-10-10
2026-10-09 07:18 UTC	pass	daily-2026-10-09
2026-10-08 08:47 UTC	pass	daily-2026-10-08
2026-10-07 08:02 UTC	pass	daily-2026-10-07
2026-10-06 08:53 UTC	pass	daily-2026-10-06
2026-10-05 08:05 UTC	pass	daily-2026-10-05
2026-10-04 10:36 UTC	pass	daily-2026-10-04
2026-10-03 05:30 UTC	pass	daily-2026-10-03
2026-10-02 14:44 UTC	pass	daily-2026-10-02
2026-10-01 07:39 UTC	pass	daily-2026-10-01
2026-09-30 06:57 UTC	pass	daily-2026-09-30
2026-09-29 19:16 UTC	pass	daily-2026-09-29
2026-09-28 06:03 UTC	pass	daily-2026-09-28
2026-09-25 20:47 UTC	pass	daily-2026-09-25
2026-09-25 19:19 UTC	pass	new-after-daily-2026-09-24

Registry presence

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

2026-09-24 11:43 UTClisted in Coinbase

Declared input and output, as listed

From the registry record, not validated by TOLL.the declared schema, as of 2026-09-27 00:29 UTC · method · live

The input and output block

{
  "input": {
    "body": {
      "depth": "standard",
      "output": "json",
      "product": "transaction_authority_check",
      "question": "Should this agent proceed with the declared x402 purchase?",
      "transaction": {
        "asset": "USDC",
        "method": "POST",
        "pay_to": "0x1111111111111111111111111111111111111111",
        "network": "eip155:8453",
        "purpose": "Buy one evidence-backed transaction preflight",
        "resource_url": "https://merchant.example/v1/tool",
        "amount_atomic": 100000,
        "max_amount_atomic": 100000
      },
      "freshness_days": 30
    },
    "type": "http",
    "method": "POST",
    "bodyType": "json"
  },
  "output": {
    "type": "json",
    "example": {
      "job_id": "example-job-id",
      "status": "queued",
      "status_url": "/v1/jobs/example-job-id",
      "receipt_url": "/v1/jobs/example-job-id/receipt",
      "access_token": "example-access-token"
    },
    "description": "Returns a durable job handle. When complete, status_url yields a source-bound, conflict-aware ALLOW, HOLD or DENY transaction decision with cited findings, freshness and validation; receipt_url yields the hash-bound delivery receipt."
  }
}

What the listing says

A paid Governed Machine Commerce service running on AgentPay, SAF-Authority's Core Engine Framework. Before spending, a software agent submits one declared transaction and receives an evidence-backed ALLOW, HOLD or DENY decision with source-bound reasons, validation, durable delivery and a hash-bound receipt.

the record, 2026-09-27 00:29 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

0xC3B8Dd…7D3aEd

Takes payment for this endpoint alone, so far as the index has observed.

Among Market data

counted above27%

of 9,124 that carry counters

cheaper than93%

of 9,094 with a comparable price

9,383 endpoints are in this category. 281 declare exactly this price.

the comparison, 2026-10-13 00:37 UTC · method · live

Nearest on price

send tokenkeyring-agent.blockchhub.link0.05 USDCpass
distribution balance exchanges relativex402.glassnode.com0.05 USDCpass
smart money netflowapi.nansen.ai0.05 USDCpass
analyzesvm402.com0.03 USDCpass
q verdict resourcewww.ax1.vc0.02 USDCmalformed

Same category, nearest declared price, one per payee wallet (method). the list, 2026-10-13 00:37 UTC · method · live

Elsewhere in the record

Cite this page

The pinned URL below renders this page from the snapshot of 2026-10-13 00:37 UTC and does not change; the live page does, every six hours. Data reuse is under CC BY 4.0 (terms).

Plain text

TOLL, "intelligence on api.x402-engine.com", snapshot of 2026-10-13 00:37 UTC. https://tollindex.com/e/api-x402-engine-com-v1-intelligence-5aab82/at/2026-10-13T00-37Z. Accessed [access date].

BibTeX

@misc{toll-e-api-x402-engine-com-v1-intelligence-5aab82-2026-10-13T00-37Z,
  author = {TOLL},
  title = {intelligence on api.x402-engine.com},
  howpublished = {\url{https://tollindex.com/e/api-x402-engine-com-v1-intelligence-5aab82/at/2026-10-13T00-37Z}},
  year = {2026},
  month = {10},
  note = {Pinned view of the snapshot of 2026-10-13 00:37 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 intelligence, or reply as the named seller