x402 census · api.x402lint.dev · 1f46abc4a19a · JSON
POST /v1/scan
unprobed
Paid ($0.05). ALWAYS runs a fresh 25-check scan of the origin (non-settling GET/HEAD + benign empty-POST probes), bypassing the 24h cache — use free GET /v1/report to read the cached result. Concurrent requests for the same origin join the in-flight scan rather than double-scanning. Returns grade, score, per-check status + evidence + fix instructions, and a shareable report URL. Unreachable/broke…
Verdict: not verified by an unpaid GET. not probed yet. This says nothing about whether the route works when called as declared.
Facts from the catalogs
| Field | Value |
|---|---|
| URL | https://api.x402lint.dev/v1/scan |
| Method | POST |
| Price | $0.05 USDC = 50000 atomic units of 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 |
| Network | eip155:8453 (base) |
| payTo | 0xf444abc53f5e1e73caec7df64d147ddb119514a0 |
| Seller | api.x402lint.dev |
| Catalogs | cdp (row updated 2026-09-30), payai (row updated 2026-07-31) |
| Listed since (lower bound) | 2026-07-31 (earliest catalog timestamp; catalogs report last-update times only) |
| Last catalog update | 2026-09-30 |
| CDP quality counters | 30 calls and 5 unique payers in 30 days, last call 2026-09-30 (catalog-reported, not verified on chain) |
| Category (keyword rule) | weather/geo/maps |
| Templated path | no |
| x402Version in catalog | 2 |
| Service name / tags | none |
Unpaid probe (census of )
| Field | Value |
|---|---|
| Probe | not probed in this build |
No hourly re-probe has reached this resource yet; the cron covers a rotating slice of 150 per hour.
On-chain facts for the payTo (public address)
| Field | Value |
|---|---|
| Distinct payers | 19 |
| Payments | 58 |
| USDC volume | $0.91 |
| Median payment | $0.01 |
| First / last payment | 2026-07-01 / 2026-09-28 |
| Sampler-shaped share of payments | 100.0% |
| Payers that are not samplers | 0 |
| Source | forensics-2026-09-30 |
| Address | 0xf444abc53f5e1e73caec7df64d147ddb119514a0 |
Declared input and output (extensions.bazaar)
{
"input": {
"body": {
"url": "example"
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"type": "json",
"example": {
"cache": "miss",
"checksVersion": "2026-08-14.2",
"grade": "B",
"origin": "https://api.example.dev",
"reportUrl": "https://x402lint.dev/o/api.example.dev",
"results": [
{
"evidence": "GET /v1/thing bare probe → 402 with x402Version=2",
"id": "P2",
"severity": "critical",
"status": "pass"
}
],
"scannedAt": "2026-07-25T04:00:00Z",
"score": 82
}
}
}
Try it (unpaid: shows the 402)
curl -si -X POST 'https://api.x402lint.dev/v1/scan' -H 'accept: application/json' -H 'content-type: application/json' --data '{}'
The catalog declares POST. A 402 answer carries the payment requirements in the JSON body and, for x402 v2, base64 in the PAYMENT-REQUIRED header. This page never sends a payment.
Paid checks (x402, USDC on Base)
GET https://bazaar.agentexchange.work/r/1f46abc4a19a/probe.json re-runs this probe right now for $0.01 and writes the result here. POST https://bazaar.agentexchange.work/featured with {"id":"1f46abc4a19a"} places this resource at the top of the report and search pages for 30 days for $1.00, labelled. Unpaid requests answer 402 with the terms. Pricing.
Catalog references: PayAI listing status · agentic.market (CDP Bazaar front end) · this record as JSON · all resources on api.x402lint.dev.