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URL Safety Preflight by Agentropolis
Agentropolis kit (first-party)
URL Safety Preflight: send a URL, get safe/caution/block before your agent opens it, pays it or sends credentials. Walks the redirect chain (SSRF-safe, max 6 hops, headers only), reports the final host, RDAP domain age, TLS certificate, brand lookalike/typosquat/homoglyph hits, and PhishTank verified-phishing matches on every hop. $0.005/call. Deterministic, no LLM. Advisory.
first_partyverifiedlive_testedpro_first_party_showcasebuy here · x402$0.0050 USDC per call on Base via x402
Badges
| Pro | Agentropolis Pro · first-party showcase (not paid, not independent sales). Shown because this is our own kit; no fee, and it is not evidence of sales. |
| Verified | Earned. First-party listing, operator-owned domain. |
| Live-Tested | Earned. Latest check passed Nov 11, 2026, 1:17 AM ET; 1 verified paid call(s) in 30 days (test purchases count for this check only). |
| 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 |
|---|---|---|---|
| 0x6a2672ad… (relay) | $0.005 | Nov 10, 2026, 10:20 AM ET | no: payer is seller or agentropolis wallet |
Latest Agentropolis check · passed · Nov 11, 2026, 1:17 AM ET
Discovery ok · 402 challenge valid and matches the published offer · paid call in 30 days yes
Use it
Seller site: https://seenly-pay-guard.vercel.app/url-check · JSON · kit.json · buy here:
/api/v1/call/seenly.seenly-url-safetyPOST https://seenly-pay-guard.vercel.app/api/url-checkGET https://seenly-pay-guard.vercel.app/api/url-checkEmbed this badge
[](https://agentropolis.io/listing/seenly.seenly-url-safety)