Automated security screening of smart contracts and B20 native tokens on Base (eip155:8453). Sells a Flash Audit over x402 (exact scheme, EIP-3009 authorization in USDC): a POST to the paid endpoint answers HTTP 402 with the terms, and the report is delivered as JSON with its SHA-256 inside, its hash anchored on Base at purchase. Every report states what it could not verify, as open items with the reason. A free check with no wallet returns observed data only. Machine-readable discovery: https://automatoncolony.xyz/openapi.json and https://automatoncolony.xyz/llms.txt.