{"slug":"agent402-tools-api-options-volume-603762","title":"Onchain options protocols ranked by 24h notional volume with 7d and 30d volume, ","host":"agent402.tools","method":"POST","resource":"https://agent402.tools/api/options-volume","category":"market","description":"Onchain options protocols ranked by 24h notional volume with 7d and 30d volume, 1d and 7d change and the chains each runs on, plus sector totals. Use it when an agent is comparing decentralized options venues or tracking whether onchain options activity is growing.","price_listed":0.002,"price_asked":0.002,"state":"answering","state_label":"Answering","checks_7d":1,"answered_7d":1,"latency_ms_median":930,"reported_calls_30d":4,"reported_payers_30d":1,"networks":["algorand:wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8=","eip155:10","eip155:1329","eip155:137","eip155:143","eip155:42161","eip155:42220","eip155:43114","eip155:4663","eip155:8453","solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp","stellar:pubnet"],"badge":"unverified","paid_checks_7d":0,"paid_ok_7d":0,"example_input":{"body":{"limit":10},"bodyType":"json","method":"POST","type":"http"},"output_schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"body":{"properties":{"chain":{"description":"Optional chain name filter, e.g. Arbitrum (case-insensitive).","type":"string"},"limit":{"description":"Protocols to return (default 25, max 100).","type":"number"}},"required":[]},"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":{"properties":{"chains":{"items":{"type":"string"},"type":"array"},"count":{"type":"integer"},"fetchedAt":{"type":"string"},"protocols":{"items":{"type":"object"},"type":"array"},"source":{"type":"string"},"totals":{"properties":{"change1dPct":{"type":"number"},"change7dPct":{"type":"number"},"volume24hUsd":{"type":"integer"},"volume30dUsd":{"type":"number"},"volume7dUsd":{"type":"number"}},"type":"object"}},"required":["source","totals","chains","count","protocols","fetchedAt"],"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"},"history":[{"day":"2026-09-24","reachable":true,"status":402,"valid_402":true,"asked_usdc":0.002,"price_match":true,"latency_ms":930,"error":null}],"description_full":"Onchain options protocols ranked by 24h notional volume with 7d and 30d volume, 1d and 7d change and the chains each runs on, plus sector totals. Use it when an agent is comparing decentralized options venues or tracking whether onchain options activity is growing.","last_updated":"2026-09-22T11:47:10.157Z","schemes":["exact","upto"]}