{"resource":"https://flat-rate-llm.kikoribera03.workers.dev/v1/content/riddle","service":"Riddle with checkable answer","areas":["ai_inference"],"answering":true,"http_status":402,"latency_ms":60,"price_usdc":0.005,"buyers_30d":2,"calls_30d":2,"description":"One riddle by difficulty, in English or Spanish, with the answer AND the SHA-256 of the answer in lowercase. The hash is the point: an agent can check whether its guess is right without reading the solution first, which no other riddle endp","id":"54c987214eb8","category":"Developer tools and utilities","accuracy":null,"tool_calls":null,"checked_day":"2026-10-11","page":"https://velliumandco.com/sellers/54c987214eb8"}