Audit Tools
Verification PAYMENT-READYpayment-ready until 2026-08-20
Evaluate an Apify actor before you use it. Send one actor ID (for example apify/instagram-scraper) and get an evidence-backed quality report: 23 built-in criteria like reliability, 30-day failure rate, advertised-field truth, and cost per usable item, deep-scan criteria measured from live funded runs, or your own rubric in plain English. Use it to audit a scraper, compare actor quality, or pick the best actor. Returns JSON with per-criterion scores, evidence, and a verdict.
Pay from $1.00 in USDC on Base, settled onchain via the x402 protocol, no signup, no API key needed.
first settlement 2026-07-25 · $3.00 all-time · settled via coinbase
ASSESSMENT
updated 59m agoEvidence-backed signals, not a single score. Click any chip for the proof. Measured values stay read-only; unknown is honest.
reliability 99.6%
- uptime 24h
- 100%
- uptime 7d
- 100%
- uptime 30d
- 99.6%
- uptime 90d
- 99.6%
- response p95
- 2207ms
- avg response
- 989ms
- total checks
- 1,712
Measured on the unpaid 402 handshake, not the paid call. A service can 402 correctly and still fail after payment.
compliance A (14/14)
14 of 14 x402 conformance checks pass. Full checklist below.
price $1.00 (p94 in Verification)
- price (min)
- $1.00
- category percentile (min)
- p94 in Verification
- endpoints / prices
- 1 / 1
- model
- flat
- stability
- 100%
risk clean
No deterministic risk flag. Risk fires only on an exact blocklist match, or a reserved-brand name with a mismatched verified payTo. Never from low uptime, a high price, or a model guess.
- domain age
- -
- registrar
- -
- hosting
- custom
- domain created
- ---
Identity facts, not a risk score.
traction $3.00 30d · 1 buyers · top buyer 100%
- volume 30d
- $3.00
- buyers 30d
- 1
- settlements 30d
- 3
- first settlement
- 2026-07-25
- last settlement
- 2026-07-29
- top buyer share
- 100% of 30d volume
- trend 7d vs 30d
- 0.00x the 30d daily rate
- networks
- eip155:8453
- volume all-time
- $3.00
- settlements all-time
- 3
- median settlement 30d
- $1.00
- max settlement 30d
- $1.00
- settled via
- coinbase ($3.00, 3 tx)
Conservative undercount: only USDC settlements via facilitators we measure are counted. A measured floor, not an estimate.
Top buyer share is a concentration signal, not part of the ranking score.
CHANGES
1 event, detecting since 2026-07-24Payout, price, and schema changes detected on this service's x402 wire. A payout rotation at an unchanged price shows up here even when nothing else moves. Full feed at /changes.
changes schema changed 19d ago (1 since 2026-07-24)
schema changed · 19d ago
schema removed GET /api/evaluations exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 1 application/json
schema added GET /api/evaluations exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 2
WHAT IT DOES
ai-derivedEvaluates Apify actors to provide quality reports based on various criteria
- category
- actor-evaluation
- in
- query params
AI-generated summary. The measured data is never altered by it.
ENDPOINTS
| METHOD | PATH | DESCRIPTION | PRICE | NETWORK | ASSET | 402 CHANNEL |
|---|---|---|---|---|---|---|
| GET | /api/evaluations | Evaluate an Apify actor before you use it. Send one actor ID (for example apify/instagram-scraper) and get an evidence-backed quality report: 23 built-in criteria like reliability, 30-day failure rate, advertised-field truth, and cost per usable item, deep-scan criteria measured from live funded runs, or your own rubric in plain English. Use it to audit a scraper, compare actor quality, or pick the best actor. Returns JSON with per-criterion scores, evidence, and a verdict. | $1.00 | Base | USDC | header |
REQUEST / RESPONSE EXAMPLE
An unpaid request to GET /api/evaluations returns HTTP 402 with the payment terms. Settle onchain via your facilitator, then retry with the X-Payment header.
curl -i 'https://audit-tools.ai/api/evaluations'
// 402 response (captured by monitor) · 1 payload · click to expand
[
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x95de884E9eb3F90E496200693d94a636942a130D",
"amount": "1000000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://audit-tools.ai/api/evaluations",
"mimeType": "application/json",
"description": "Evaluate an Apify actor before you use it. Send one actor ID (for example apify/instagram-scraper) and get an evidence-backed quality report: 23 built-in criteria like reliability, 30-day failure rate, advertised-field truth, and cost per usable item, deep-scan criteria measured from live funded runs, or your own rubric in plain English. Use it to audit a scraper, compare actor quality, or pick the best actor. Returns JSON with per-criterion scores, evidence, and a verdict."
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"mode": "full",
"targets": [
"apify/instagram-scraper"
]
},
"type": "http",
"method": "POST",
"bodyType": "json"
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"type": "object",
"required": [
"targets",
"mode"
],
"properties": {
"mode": {
"enum": [
"full"
],
"type": "string",
"description": "Full evaluation (all available deep-scan criteria)"
},
"targets": {
"type": "array",
"items": {
"type": "string"
},
"maxItems": 1,
"minItems": 1,
"description": "One Apify actor ID or URL, e.g. apify/instagram-scraper"
},
"customCriteria": {
"type": "array",
"description": "Optional custom rubric: your own criteria to score the actor against, each with a name and a plain-language description of what to measure"
}
}
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
}
},
"additionalProperties": false
}
}
}
}
},
"x402Version": 2
}
] OVER TIME
All charts use the 90d selector; each series spans only the dates it has data for. Every series is also served as JSON at /api/v1/services/audit-tools/price, /scores, /volume and /buyers. On-chain volume and distinct buyers are measured over the service's settlement address and are a conservative undercount (only settlements that reach a measured facilitator are counted). The on-chain series roll up hourly, so the latest day can be up to about an hour behind; distinct buyers are counted per payout address, so a service that settles to more than one address is an upper bound.
checklist grew 11->14 on 2026-07-28; a step here is a metric change, not a regression
Measured site and economics pillars from the assessment history, so the latest value shown elsewhere on this page reads as a point on a trend rather than a permanent state.
COMPLIANCE
14/14 checks pass · grade Alast 402 captured 2026-07-25 · last up 2026-08-13
- 402 payload captured
- accepts[] array present
- payTo address recoverable
- payTo at accepts[0].payTo (conformant shape)
- payTo is a valid on-chain address
- atomic price declared
- atomic price in a sane range
- asset (token) address declared
- network resolves to CAIP-2
- payment scheme declared
- served over HTTPS
- declares the current x402 version (2)
- EIP-712 domain parameters present on every EVM entry
- x402 v2 envelope delivered in the payment-required header
SITE PILLARS
- homepage reachable
- openapi doc
- pricing page
- llms.txt
- robots.txt
- terms page
recent checks (18) live · click to expand
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