Bytecode-level risk signals for a deployed EVM contract: proxy/upgradeable, self-destruct, delegatecall, mint/blacklist/pause. Base/Ethereum.
# 1. Ask the endpoint what it costs (no payment, no wallet needed): curl -i -X POST 'https://a2a.elonsusk.com/x402/security.evm.contract_signals' # -> HTTP/1.1 402 Payment Required # the response carries the price, asset and pay-to address. # 2. Pay and retry with any x402 client: npx x402-fetch -X POST 'https://a2a.elonsusk.com/x402/security.evm.contract_signals'
Endpoint: https://a2a.elonsusk.com/x402/security.evm.contract_signals. Operated by a2a.elonsusk.com, not by Animica. Price and availability were correct at the last probe on 2026-08-30 and are set by the operator, who may change them.
Static risk scan of an MCP/tool manifest: prompt-injection, dangerous capabilities, exfiltration combos, obfuscation. 0-100 score.