{"slug":"crypto-openverbs-com-v1-tvl-b95252","title":"Total value locked (USD) for a DeFi protocol (e.g","host":"crypto.openverbs.com","method":"POST","resource":"https://crypto.openverbs.com/v1/tvl","category":"market","description":"Total value locked (USD) for a DeFi protocol (e.g. \"aave\") or a whole chain (e.g. \"Ethereum\"). Provide exactly one of `protocol` or `chain`.","price_listed":0.003,"price_asked":0.003,"state":"answering","state_label":"Answering","checks_7d":1,"answered_7d":1,"latency_ms_median":470,"reported_calls_30d":5,"reported_payers_30d":1,"networks":["eip155:8453"],"badge":"unverified","paid_checks_7d":0,"paid_ok_7d":0,"example_input":{"body":{"chain":"example","protocol":"example"},"bodyType":"json","method":"POST","type":"http"},"output_schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"body":{"additionalProperties":false,"properties":{"chain":{"description":"Chain name, e.g. \"Ethereum\", \"Arbitrum\", \"Solana\".","maxLength":100,"minLength":1,"type":"string"},"protocol":{"description":"Protocol slug, e.g. \"aave\", \"uniswap\", \"lido\".","maxLength":100,"minLength":1,"type":"string"}},"required":[],"type":"object"},"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":"2026-09-24","reachable":true,"status":402,"valid_402":true,"asked_usdc":0.003,"price_match":true,"latency_ms":470,"error":null}],"description_full":"Total value locked (USD) for a DeFi protocol (e.g. \"aave\") or a whole chain (e.g. \"Ethereum\"). Provide exactly one of `protocol` or `chain`.","last_updated":"2026-09-11T07:25:39.112Z","schemes":["exact"]}