x402 census · api.eucompliance.tools · 6da00e5b827d · JSON
POST /x402/chat
method-gated
LLM completion per call, no account and no API key: POST a prompt (or a messages array) and get the model answer as JSON. Hard caps disclosed in every response (6,000 UTF-8 bytes in, 750 tokens out on this tier). Fixed price per call, signed receipt included so the answer stays auditable. Larger tier at /x402/chat-plus.
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://api.eucompliance.tools/x402/chat |
| Method | POST |
| Price | $0.005 USDC = 5000 atomic units of 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 |
| Network | eip155:8453 (base); also accepts eip155:42161, eip155:137, solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp |
| payTo | 0x478bCdeA94b9CB5EA14C33e6f0d7E920743d39f2 |
| Seller | api.eucompliance.tools |
| Catalogs | cdp (row updated 2026-09-14), payai (row updated 2026-08-04) |
| Listed since (lower bound) | 2026-08-04 (earliest catalog timestamp; catalogs report last-update times only) |
| Last catalog update | 2026-09-14 |
| CDP quality counters | 1 calls and 1 unique payers in 30 days, last call 2026-09-14 (catalog-reported, not verified on chain) |
| Category (keyword rule) | inference/llm |
| Templated path | no |
| x402Version in catalog | 2 |
| Service name / tags | Chat Completion (basic) · llm, chat, completion, inference, ai |
Unpaid probe (census of )
| Field | Value |
|---|---|
| Probe | not probed in this build |
Latest re-probe
| Field | Value |
|---|---|
| Re-probed at | 2026-10-01T05:13:18.000Z (cron) |
| Verdict now | method-gated changed from unprobed |
| HEAD / GET | 405 / 405 |
| accepts[0] | none |
| Live amount equals catalog price | not comparable |
| Latency | 1,903 ms |
| Error | none |
On-chain facts for the payTo (public address)
| Field | Value |
|---|---|
| Distinct payers | 5 |
| Payments | 19 |
| USDC volume | $0.09 |
| Median payment | $0.001 |
| First / last payment | 2026-08-22 / 2026-09-29 |
| Sampler-shaped share of payments | 100.0% |
| Payers that are not samplers | 0 |
| Source | forensics-2026-09-30 |
| Address | 0x478bCdeA94b9CB5EA14C33e6f0d7E920743d39f2 |
Declared input and output (extensions.bazaar)
{
"input": {
"body": {
"prompt": "Summarize what x402 is in two sentences."
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
}
Try it (unpaid: shows the 402)
curl -si -X POST 'https://api.eucompliance.tools/x402/chat' -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/6da00e5b827d/probe.json re-runs this probe right now for $0.01 and writes the result here. POST https://bazaar.agentexchange.work/featured with {"id":"6da00e5b827d"} 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.eucompliance.tools.