Paid API endpoint that evaluates EIP-712 signatures, Permit2 approvals, calldata, wallet approvals, and x402 payment quotes, returning machine-readable allow, manual-review, or deny decisions for agents, MCP tools, Flowise nodes, and wallet runtimes.
Prices and medians update for the tier you select.
Ranked by how closely each one matches x402 Wallet Signing Safety Pack's job. Prices show each provider's Pro state; entry prices are labelled as such. Unpriced products still belong to the market.
Market = the products most similar to this one by capability; prices are median / quartiles over its priced members, separated by provider type and buyer tier.