{"slug":"physics-calc-x402tookit-com-oscillator-116dad","title":"Period and frequency of a simple pendulum (exact for large swings) or a mass on ","host":"physics-calc.x402tookit.com","method":"GET","resource":"https://physics-calc.x402tookit.com/oscillator","category":"other","description":"Period and frequency of a simple pendulum (exact for large swings) or a mass on a spring.","price_listed":0.02,"price_asked":0.02,"state":"answering","state_label":"Answering","checks_7d":1,"answered_7d":1,"latency_ms_median":1539,"reported_calls_30d":1,"reported_payers_30d":1,"networks":["eip155:137","eip155:42161","eip155:8453","solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp"],"badge":"unverified","paid_checks_7d":0,"paid_ok_7d":0,"example_input":{"method":"GET","queryParams":{"amplitudeDeg":60,"lengthM":1,"type":"pendulum"},"type":"http"},"output_schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"method":{"enum":["GET"],"type":"string"},"queryParams":{"properties":{"amplitudeDeg":{"description":"Pendulum swing amplitude 0 to 175 degrees (default 0 = small angle)","type":"number"},"gravity":{"description":"Gravity in m/s2 (default 9.80665)","type":"number"},"lengthM":{"description":"Pendulum length in metres (pendulum)","type":"number"},"massKg":{"description":"Mass in kg (spring)","type":"number"},"springConstantNPerM":{"description":"Spring constant in N/m (spring)","type":"number"},"type":{"description":"pendulum or spring","type":"string"}},"required":["type"],"type":"object"},"type":{"const":"http","type":"string"}},"required":["type","method"],"type":"object"},"output":{"properties":{"example":{"properties":{"amplitudeDeg":{"type":["null","number"]},"asOf":{"type":["null","string"]},"degraded":{"type":["boolean","null"]},"disclaimer":{"type":["null","string"]},"frequencyHz":{"type":["null","number"]},"gravity":{"type":["null","number"]},"notChecked":{"items":{"type":"string"},"type":["array","null"]},"periodIncreasePercent":{"type":["null","number"]},"periodS":{"type":["null","number"]},"reasons":{"items":{"type":"string"},"type":["array","null"]},"smallAnglePeriodS":{"type":["null","number"]},"source":{"type":["null","string"]},"summary":{"type":["null","string"]},"verdict":{"type":["null","string"]}},"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"},"history":[{"day":"2026-10-21","reachable":true,"status":402,"valid_402":true,"asked_usdc":0.02,"price_match":true,"latency_ms":1539,"error":null}],"description_full":"Period and frequency of a simple pendulum (exact for large swings) or a mass on a spring.","last_updated":"2026-10-20T21:00:01.532Z","schemes":["exact"]}