x402 census · x402.shizu.me · c5914e81710f · JSON
POST /classify
method-gated
Classify text into YOUR labels in one call. Body: {text (<=4000 utf-8 bytes), labels (2-20 strings)}. Returns {label} — always exactly one of your labels. Flat price, no prompt engineering needed. Use in loops for routing, moderation queues, lead triage, sentiment buckets, intent detection.
Verdict: not verified by an unpaid GET. 405/400: the 402 sits behind the declared method. This says nothing about whether the route works when called as declared.
Facts from the catalogs
| Field | Value |
|---|---|
| URL | https://x402.shizu.me/classify |
| Method | POST |
| Price | $0.01 USDC = 10000 atomic units of 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 |
| Network | eip155:8453 (base) |
| payTo | 0x217e5Fe265EB78b29067bF8324ef03a7D8e167C4 |
| Seller | x402.shizu.me |
| Catalogs | cdp (row updated 2026-09-29) |
| Listed since (lower bound) | 2026-09-29 (earliest catalog timestamp; catalogs report last-update times only) |
| Last catalog update | 2026-09-29 |
| CDP quality counters | 2 calls and 2 unique payers in 30 days, last call 2026-09-29 (catalog-reported, not verified on chain) |
| Category (keyword rule) | inference/llm |
| Templated path | no |
| x402Version in catalog | 2 |
| Service name / tags | Text Classifier · classification, llm, nlp, routing, triage |
Unpaid probe (census of )
| Field | Value |
|---|---|
| Probe | not probed in this build |
Latest re-probe
| Field | Value |
|---|---|
| Re-probed at | 2026-10-01T06:13:18.000Z (cron) |
| Verdict now | method-gated changed from unprobed |
| HEAD / GET | 402 / 405 |
| accepts[0] | none |
| Live amount equals catalog price | not comparable |
| Latency | 387 ms |
| Error | none |
On-chain facts for the payTo (public address)
| Field | Value |
|---|---|
| Distinct payers | 122 |
| Payments | 487 |
| USDC volume | $1.92 |
| Median payment | $0.003 |
| First / last payment | 2026-06-15 / 2026-09-30 |
| Sampler-shaped share of payments | 99.6% |
| Payers that are not samplers | 2 |
| Source | forensics-2026-09-30 |
| Address | 0x217e5Fe265EB78b29067bF8324ef03a7D8e167C4 (contract: EIP7702StatelessDeleGator) |
Declared input and output (extensions.bazaar)
{
"input": {
"body": {
"labels": [
"bug_report",
"feature_request",
"billing",
"praise"
],
"text": "The checkout page keeps timing out when I pay."
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"type": "json",
"example": {
"label": "bug_report",
"labels": [
"bug_report",
"feature_request",
"billing",
"praise"
]
}
}
}
Try it (unpaid: shows the 402)
curl -si -X POST 'https://x402.shizu.me/classify' -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/c5914e81710f/probe.json re-runs this probe right now for $0.01 and writes the result here. POST https://bazaar.agentexchange.work/featured with {"id":"c5914e81710f"} 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: agentic.market (CDP Bazaar front end) · this record as JSON · all resources on x402.shizu.me.