presign-guard

Tools

• presign_guard_presign_quick_check A quick green / orange / red verdict for what your agent is about to sign, before it signs. Covers EVM transactions, token approvals, EIP-712 signatures (Permit, Permit2, orders), EIP-7702 authorizations, plain messages, Solana transactions, XRP Ledger transactions (including Batch, delegation and MPTs) and Algorand transactions. This free version returns the verdict only; the reason codes are in presign-guard's paid check ($0.01 over x402, POST https://presign-guard.fizzl.eu/v1/check), which also signs a receipt.
• presign_guard_screen_address Is this address on the OFAC SDN list? Screen a counterparty before your agent pays it, signs for it or accepts its funds. Matches the address against every digital currency address on the US Treasury's OFAC SDN list (Bitcoin, Ethereum and EVM chains, Tron, Solana with its USDC and USDT token accounts, and more), from presign-guard's open copy of the list, which it refreshes from the Treasury every 6 hours. A match names the listed entity and its sanctions programs. Free and unlimited.
• presign_guard_token_quick_verdict A quick green / orange / red verdict and a grade (SAFE, CAUTION, RISKY, AVOID) for a token your agent is about to buy, hold or accept. presign-guard checks mint and freeze authority, honeypots, taxes and transfer fees, liquidity, the token's age, concentrated holders and rug pulls. This free version returns the verdict and grade only; the reasons, a one-line summary and market data are in presign-guard's paid GET /v1/token ($0.01 over x402).

No tool matches.

As the server's own listing gives them. We never call a tool.