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Payload Check — data-quality filter for agent payloads (JSON, code, scrapes, LLM output)
Featured from Seenly (first-party, affiliated with Agentropolis)
Payload in → 0-100 quality score, pass/warn/fail, tags and issues before your agent uses it: broken/truncated JSON (auto-repair), JSON Schema mismatch, syntax errors, cut-off code, bot-challenge/captcha/404 scrapes, LLM refusals, placeholders, repetition loops, mojibake, ragged CSV. $0.03/check, deterministic, nothing stored.
first_partyverifiedbuy here · x402$0.03 USDC per call on Base via x402
Badges
| Verified | Earned. First-party listing, operator-owned domain. |
| live-tested | Not yet: not checked yet. |
| trusted | Not yet: no independent sales yet. |
What the tiers mean: /badges
Trust · no independent sales yet
1 test sale by the seller's/operator's own wallet is shown but not counted toward trust
| Verified settlement | Amount | When | Counts toward trust |
|---|---|---|---|
| 0x966bd85c… (submitted) | $0.01 | Oct 9, 2026, 10:54 AM ET | no: payer is seller or agentropolis wallet |
Use it
Seller site: https://seenly-payload-check.vercel.app · JSON · kit.json · buy here:
/api/v1/call/seenly.seenly-payload-checkPOST https://seenly-payload-check.vercel.app/api/checkGET https://seenly-payload-check.vercel.app/api/checkEmbed this badge
[](https://agentropolis.io/listing/seenly.seenly-payload-check)