presign-guard.fizzl.eu

https://presign-guard.fizzl.eu/v1/check

Is this transaction, approval or signature safe to sign? Check it before your AI agent or wallet signs it: pre-sign verdict (green/orange/red + reason codes) for EVM transactions, token approvals and Permit/Permit2/EIP-3009/Seaport signatures. Screens the spender or recipient wallet for OFAC sanctions and scam, phishing or theft reports, and flags unlimited allowances, plain-wallet spenders and risky tokens. Bulk: 100 checks for $0.80 via /v1/credits.

last updated: Oct 8, 2026 · type: http · x402 v2

Payment Options

NetworkSchemeAmountPay To
Baseexact$0.01 USDC0x6B0F...5F25
xrpl:0exact0.01r9xmBs...Gwqw
algorand:wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8=exact0.01 tokensLOYVFS...XAX4

Try It

Resource Activity

via Bazaar · last 30 days
Calls
3
Unique Payers
3
Last Called
Oct 8, 2026