{"service":"Lookback decider: federal SNAP rules engine, pure functions, integer cents, every step cites its regulation","endpoints":{"POST /decide":"one household; returns eligibility, benefit and the cited trace","POST /decide/batch":"many households","POST /check":"bring your own decisions: what another system paid, checked against the law; nothing is stored","POST /mcp":"MCP server (Streamable HTTP, 2025-11-25), six read-only tools","GET /version":"git commit and image digest of this deployment","GET /docs":"interactive API documentation"},"site":"https://site-1049098106598.us-central1.run.app","repository":"https://gitlab.com/gitlab-ai-hackathon/transcend-october-2026/38491653/showcase"}