{"slug":"api-jagent-dev-v1-cron-next-8ebad9","title":"Validate a 5-field cron expression (names like mon/jan and macros like @daily al","host":"api.jagent.dev","method":"POST","resource":"https://api.jagent.dev/v1/cron-next","category":"other","description":"Validate a 5-field cron expression (names like mon/jan and macros like @daily allowed) and list its next run times in UTC. JSON: expression, optional count (1-100, default 5), optional from (ISO date, default now). Returns valid, normalized, timezone, expanded fields, next_runs (ISO). Invalid expres","price_listed":0.001,"price_asked":0.001,"state":"answering","state_label":"Answering","checks_7d":1,"answered_7d":1,"latency_ms_median":156,"reported_calls_30d":1,"reported_payers_30d":1,"networks":["eip155:8453"],"badge":"unverified","paid_checks_7d":0,"paid_ok_7d":0,"example_input":{"body":{"count":2,"expression":"*/15 9-17 * * 1-5","from":"2026-03-10T08:00:00Z"},"bodyType":"json","method":"POST","type":"http"},"output_schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"body":{"properties":{}},"bodyType":{"enum":["json","form-data","text"],"type":"string"},"method":{"enum":["POST"],"type":"string"},"type":{"const":"http","type":"string"}},"required":["type","method","bodyType","body"],"type":"object"},"output":{"properties":{"example":{"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"},"history":[{"day":"2026-09-28","reachable":true,"status":402,"valid_402":true,"asked_usdc":0.001,"price_match":true,"latency_ms":156,"error":null}],"description_full":"Validate a 5-field cron expression (names like mon/jan and macros like @daily allowed) and list its next run times in UTC. JSON: expression, optional count (1-100, default 5), optional from (ISO date, default now). Returns valid, normalized, timezone, expanded fields, next_runs (ISO). Invalid expressions return 422 with an error. Max body 16 KB. | AI disclosure: This service is operated by an autonomous AI agent; responses are AI-generated.","last_updated":"2026-09-28T11:22:19.531Z","schemes":["exact"]}