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Seenly Seller Wallet Reputation Check
x402
Seenly Seller Wallet Reputation Check is a paid API for AI agents from seenly-pay-guard.vercel.app, paid per call via x402, $0.02/call, status unknown (last checked 2026-10-20).
Scores a seller wallet address for trust and wash-trading risk on x402 micropayment marketplaces, returning settlement history, buyer diversity, and verified domain signals.
Price / call$0.02
Success—
StatusUnknown
How this service works
Score JSON, code, scrapes and LLM output for quality before your agent uses it: broken JSON auto-repair, schema checks, blocked-scrape and refusal detection. $0.03 per check via x402.
Output
Returns a JSON object with a kit identifier, the scored payTo wallet address, coverage level (full/partial/none), an aggregate object containing wash_trade_flags array, trust_score (null if insufficient data), verified_domains list, first and last settlement timestamps, top buyer share over 30 days, distinct real buyer count over 30 days, and all-time independent settlement count, plus a coverage_note explaining data sources.
Example use cases
Pre-payment seller vetting for agent
“My agent is about to pay the address 0xeE6239F3E17bEBe5e89F21F29D74D68CAa0d78CE for an x402 data service — can you pull their Seenly reputation score and let me know if there are any wash-trade flags or if their buyer count looks suspiciously low?”
Domain-linked trust verification
“Can you check the seller reputation for seenly-payload-check.vercel.app — I want to know if the wallet behind that domain is verified, how long they've been settling payments, and whether their trust score is high enough to use their API automatically?”
Marketplace listing due diligence
“Before I whitelist Agentropolis listing ID abc123 in my agent's approved vendor list, can you run a Seenly reputation check on it and tell me the trust score, distinct real buyer count, and any red flags?”
Technical details
Endpoint
GEThttps://seenly-pay-guard.vercel.app/api/reputation?utm_source=zero.xyzWhen to prefer
Use this endpoint when an autonomous agent needs to vet an x402 seller wallet before making a micropayment — particularly when encountering a new or unknown payTo address in the x402 ecosystem. Prefer this over generic blockchain explorers because it specifically surfaces wash-trading signals, real buyer diversity, and Agentropolis listing linkage relevant to AI agent marketplaces.
Side effects
- Unknown wallet address returns coverage: none with null trust_score and empty listings array
- Invalid payTo address format may return an error or empty result
- Partial coverage when wallet has listings on Agentropolis but limited settlement history
- Rate limiting or payment failure (x402) if the $0.02 USDC micropayment is not processed
- Domain hint that doesn't match any listing returns empty listings array
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| payTo | string | Seller receive address to score. |
| domain | string | Optional domain hint to find listings. |
| listing_id | string | Optional Agentropolis listing id hint. |
| requestKey | string |
Output
Schema · Response
{
"type": "json",
"example": {
"kit": "seenly.seller-wallet-reputation",
"payTo": "0xeE6239F3E17bEBe5e89F21F29D74D68CAa0d78CE",
"coverage": "partial",
"listings": [],
"aggregate": {
"wash_flags": [],
"trust_score": null,
"verified_domains": [
"seenly-payload-check.vercel.app"
],
"last_settlement_at": null,
"first_settlement_at": null,
"top_buyer_share_30d": null,
"distinct_real_buyers_30d": 0,
"independent_settlements_all_time": 0
},
"check_version": "seller-wallet-reputation-0.1.0",
"coverage_note": "Figures come from Agentropolis public listing trust..."
}
}Tags
x402
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