presign-guard
Is this token safe to buy, or a honeypot or rug pull? Checks a Solana or EVM token before you buy, hold or accept it (mint or freeze authority still active, LP not locked, buy/sell tax, low liquidity, brand-new token, concentrated holders) and answers green/orange/red with a grade…
| Host | presign-guard.fizzl.eu |
|---|---|
| Price | $0.01–$0.03 per call |
| Network | Base |
| Paid endpoints listed | 5 |
| Calls, last 30 days* | 17 |
| Most unique payers on one endpoint (30 days)* | 5 |
| Last paid call* | 2026-10-14 |
| Tags | agents, wallet-security, approvals, sanctions, pre-sign, token-security, due-diligence, solana |
* From the public x402 Bazaar index (snapshot 2026-10-18T04:07Z); reported by the facilitator, not measured by us.
Endpoints
| URL | Method | Price |
|---|---|---|
https://presign-guard.fizzl.eu/v1/tokenIs this token safe to buy, or a honeypot or rug pull? Checks a Solana or EVM token before you buy, hold or accept it… | GET | $0.01 |
https://presign-guard.fizzl.eu/v1/checkIs this transaction, approval or signature safe to sign? Check it before your AI agent or wallet signs it: pre-sign… | POST | $0.01 |
https://presign-guard.fizzl.eu/v1/screenIs this wallet sanctioned? Screens any chain's address (EVM, Solana, Tron, Bitcoin, XRP Ledger, Algorand) against the… | GET | $0.01 |
https://presign-guard.fizzl.eu/v1/check/explainIs this transaction, approval or signature safe to sign, explained for a person? The same pre-sign verdict as… | POST | $0.03 |
https://presign-guard.fizzl.eu/v1/approvalsWallet approval audit (green/orange/red, grade, one-line summary): every open ERC-20 allowance of an EVM wallet with… | GET | $0.02 |
Source: x402 Bazaar discovery API (Coinbase CDP) · Licence: Public discovery metadata; descriptions by each provider. Listed in x402 pay-per-call APIs. We list tools; we do not test, rate or endorse them.
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