preflight tool call derived

api.agent-preflight.comCompute derived

POST https://api.agent-preflight.com/v0.2/preflight/tool-call

passlisted in Coinbasecounted above 83% of Compute

0.002 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 14:08 UTC · method · pinnable

Validation state: pass; as of 2026-10-19 06:57 UTC · method · pinnable · sweep daily-2026-10-19
Uptime, 7 / 30 / 90 days: 100% / 100% / 100%; as of 2026-10-19 06:57 UTC · method · pinnable · 7 of 7 in 7d, 17 of 17 in 30d, 17 of 17 in 90d
Calls, trailing 30 days: 3; as of 2026-10-13 14:08 UTC · method · pinnable
Unique payers, trailing 30 days: 3; as of 2026-10-13 14:08 UTC · method · pinnable
Last called: 2026-10-11 08:14 UTC; as of 2026-10-13 14:08 UTC · method · pinnable
First observed by TOLLderived: 2026-10-04; as of 2026-10-04 05:50 UTC · method · pinnable · observation began 10 September 2026; listings that predate it show that date
Pricederived: 0.002 USDC; as of 2026-10-13 14:08 UTC · method · pinnable · on eip155:8453
Networks: 1; as of 2026-10-13 14:08 UTC · method · pinnable

Counters

26 observations, 3 of them a change

How has the volume on this endpoint moved?

Calls counted in the trailing 30 days on this endpoint, at every snapshot since 2026-10-04. 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

TOLL files preflight tool call under compute: a POST endpoint on api.agent-preflight.com, listed in the Coinbase registry.

Per call, preflight tool call declares 0.002 USDC on Base.

preflight tool call takes a json body with the fields task, tool, runId, budget, stepId and history.

A response from preflight tool call, as declared, includes issues, decision, estimated, enforcement, reasonCodes and requestFingerprint.

The daily sweep got a valid payment challenge from preflight tool call on 2026-10-19, as at every sweep since 2026-10-04.

No other listing shares its host.

preflight tool call drew 3 calls from 3 unique payers in the trailing 30 days, every call from a different payer.

preflight tool call was last called 2 days before the snapshot.

Closest in price to preflight tool call within compute: fetch at web.cyberwarex.com and paid solana priority fee at api.oblique.markets.

preflight tool call is among the cheapest in compute; 10% of comparable listings ask less.

Across compute, 1,852 endpoints carry counters and preflight tool call out-counts 83% of them.

The payee wallet of preflight tool call appears on no other listing.

176 other listings in compute declare exactly the same price.

Payment options as declared

the payment options, as of 2026-10-13 14:08 UTC · method · pinnable

Every payment option declared on this listing
registry	network	asset	amount	scheme	pay to
Coinbase	eip155:8453	USDC	0.002 USDC	exact	0x75ea95…952a8a

Preflight checks at the last sweep

the checks, as of 2026-10-19 06:57 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
2026-10-19 06:57 UTC	pass	daily-2026-10-19
2026-10-18 09:06 UTC	pass	daily-2026-10-18
2026-10-17 19:08 UTC	pass	daily-2026-10-17
2026-10-16 05:19 UTC	pass	daily-2026-10-16
2026-10-15 06:56 UTC	pass	daily-2026-10-15
2026-10-14 05:13 UTC	pass	daily-2026-10-14
2026-10-13 09:45 UTC	pass	daily-2026-10-13
2026-10-12 07:10 UTC	pass	daily-2026-10-12
2026-10-11 05:34 UTC	pass	daily-2026-10-11
2026-10-10 13:52 UTC	pass	daily-2026-10-10
2026-10-09 05:50 UTC	pass	daily-2026-10-09
2026-10-08 07:34 UTC	pass	daily-2026-10-08
2026-10-07 06:45 UTC	pass	daily-2026-10-07
2026-10-06 07:36 UTC	pass	daily-2026-10-06
2026-10-05 07:05 UTC	pass	daily-2026-10-05
2026-10-04 09:48 UTC	pass	daily-2026-10-04
2026-10-04 07:30 UTC	pass	new-after-daily-2026-10-04

Registry presence

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

2026-10-04 05:50 UTClisted in Coinbase

Declared input and output, as listed

From the registry record, not validated by TOLL.the declared schema, as of 2026-10-11 08:14 UTC · method · live

The input and output block

{
  "input": {
    "body": {
      "task": {
        "goalHash": "settlement-verification"
      },
      "tool": {
        "request": {
          "query": "Acme Corp Series B funding",
          "max_results": 5
        },
        "provider": "search",
        "operation": "web_search",
        "estimatedModelCostUsd": 0.002,
        "estimatedExternalCostUsd": 0.01
      },
      "runId": "settlement-check-01",
      "budget": {
        "reservedUsd": 0.02,
        "remainingUsd": 0.08,
        "maxToolCallsRemaining": 4
      },
      "stepId": "paid-call-01",
      "history": []
    },
    "type": "http",
    "method": "POST",
    "bodyType": "json"
  },
  "output": {
    "type": "json",
    "example": {
      "issues": [],
      "decision": "allow",
      "estimated": {
        "billable": false,
        "confidence": 0.5,
        "netSavingsUsd": 0,
        "priceChargedUsd": 0,
        "preflightCostUsd": 0,
        "avoidableModelCostUsd": 0,
        "avoidableExternalCostUsd": 0
      },
      "enforcement": "execute",
      "reasonCodes": [
        "NO_PROVEN_WASTE"
      ],
      "requestFingerprint": "f2aa17128536fec8262229a5654e49e9abc18f7f7387cb571a0d035906da9e0f"
    }
  }
}

What the listing says

Pre-execution decision for a metered search or browse tool call. Evaluates the proposal; does not execute the external tool.

the record, 2026-10-11 08:14 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

0x75ea95…952a8a

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

Among Compute

counted above83%

of 1,852 that carry counters

cheaper than10%

of 1,850 with a comparable price

1,875 endpoints are in this category. 176 declare exactly this price.

the comparison, 2026-10-13 14:08 UTC · method · live

Nearest on price

fetchweb.cyberwarex.com0.002 USDCpass
paid solana priority feeapi.oblique.markets0.002 USDCpass
executeexecbox.xyz0.002 USDCpass
aman geo ipamanchain-relay.gitajhd.workers.dev0.0019 USDCpass
url clean2s.io0.0027 USDCpass

Same category, nearest declared price, one per payee wallet (method). the list, 2026-10-13 14:08 UTC · method · live

Elsewhere in the record

Cite this page

The pinned URL below renders this page from the snapshot of 2026-10-13 14:08 UTC and does not change; the live page does, every six hours. Data reuse is under CC BY 4.0 (terms).

Plain text

TOLL, "preflight tool call on api.agent-preflight.com", snapshot of 2026-10-13 14:08 UTC. https://tollindex.com/e/api-agent-preflight-com-v0-2-preflight-tool-call-39de2a/at/2026-10-13T14-08Z. Accessed [access date].

BibTeX

@misc{toll-e-api-agent-preflight-com-v0-2-preflight-tool-call-39de2a-2026-10-13T14-08Z,
  author = {TOLL},
  title = {preflight tool call on api.agent-preflight.com},
  howpublished = {\url{https://tollindex.com/e/api-agent-preflight-com-v0-2-preflight-tool-call-39de2a/at/2026-10-13T14-08Z}},
  year = {2026},
  month = {10},
  note = {Pinned view of the snapshot of 2026-10-13 14:08 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 preflight tool call, or reply as the named seller