x402 census · agent-data.centorprat.workers.dev · a4a6f85b94e0 · JSON
POST /crypto/screen
blocked
Memecoin screener for trading agents: your own strategy over the live market (every pump.fun launch in real time + DEX pools on Solana and Base). Filter and sort on 100+ fields in 5m/15m/30m/1h/6h/24h windows: buyers, buy ratio, volume, price change, holders, top-10 %, dev sold %, snipers, bundles, curve progress, liquidity, socials, RugCheck risks, smart money. Presets included. Poll with the cu…
Verdict: not verified by an unpaid GET. 401/403/429: auth or bot protection. This says nothing about whether the route works when called as declared.
Facts from the catalogs
| Field | Value |
|---|---|
| URL | https://agent-data.centorprat.workers.dev/crypto/screen |
| Method | POST |
| Price | $0.02 USDC = 20000 atomic units of 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 |
| Network | eip155:8453 (base); also accepts eip155:137, solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp |
| payTo | 0x8d38D6026cf3A9805DE9c5F0611ceE95B532B120 |
| Seller | agent-data.centorprat.workers.dev |
| Catalogs | cdp (row updated 2026-10-25) |
| Listed since (lower bound) | 2026-10-25 (earliest catalog timestamp; catalogs report last-update times only) |
| Last catalog update | 2026-10-25 |
| CDP quality counters | 3 calls and 2 unique payers in 30 days, last call 2026-10-25 (catalog-reported, not verified on chain) |
| Category (keyword rule) | trading-signals |
| Templated path | no |
| x402Version in catalog | 2 |
| Service name / tags | Onchain Risk Checks · crypto, memecoins, solana, pump.fun, trading |
Unpaid probe (census of 2026-10-25)
| Field | Value |
|---|---|
| Probed at | 2026-10-25T21:14:30.218Z |
| HEAD | 429 |
| GET | 429 |
| Verdict | blocked 401/403/429: auth or bot protection |
| 402 carried in | n/a |
| x402Version in the 402 | n/a |
| accepts[0] | none |
| Live amount equals catalog price | not comparable |
| Live payTo equals catalog payTo | not comparable |
| extensions.bazaar in the 402 | no |
| PAYMENT-REQUIRED header | no |
| WWW-Authenticate offer | none |
| Content type / server / CORS | application/json / cloudflare / * |
| Latency | 277 ms |
| Error | none |
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 |
|---|---|
| Settlement history | unresolved: payTo not seen in the payer forensics (180 wallets' outbound history) or the Blockscout sample |
Declared input and output (extensions.bazaar)
{
"input": {
"body": {
"filters": {
"marketCapUsd": {
"max": 80000
}
},
"limit": 5,
"preset": "fresh-momentum"
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"type": "json",
"example": {
"cursor": "1792790000",
"matches": 12,
"results": [
{
"ageMinutes": 9.5,
"buyers.m5": 120,
"devSoldPct": 0,
"marketCapUsd": 41000,
"symbol": "XYZ",
"token": "So1...pump",
"top10HolderPct": 18.2
}
],
"universe": 900
}
}
}
Try it (unpaid: shows the 402)
curl -si -X POST 'https://agent-data.centorprat.workers.dev/crypto/screen' -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/a4a6f85b94e0/probe.json re-runs this probe right now for $0.01 and writes the result here. POST https://bazaar.agentexchange.work/featured with {"id":"a4a6f85b94e0"} 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 agent-data.centorprat.workers.dev.