{"name":"defi-llama-protocol","description":"Looks up any DeFi protocol's TVL and metadata from DefiLlama. Resolves a DefiLlama slug and returns canonical name, ticker symbol, category, primary chain, parent-protocol link, project URL, Twitter handle, audit count + audit links, description, logo URL, current USD TVL, per-chain TVL breakdown map, and a 24h / 7d / 30d change summary, with an optional historical TVL series. Free public API; response includes attribution. Use it as a DeFi TVL fetcher, total value locked lookup, chain-breakdown of TVL, Aave + Lido + Uniswap + MakerDAO TVL source, protocol metadata + audits reader, parent-protocol resolver, or DeFi category classifier.","price":"$0.02","method":"POST","input_schema":{"properties":{"protocol":{"type":"string","description":"DefiLlama slug (lowercase, hyphenated). Examples: 'aave', 'lido', 'uniswap', 'makerdao', 'curve-dex'. See defillama.com/protocols for the canonical slug list."},"include_tvl_series":{"type":"boolean","description":"If true, attach the full historical TVL time-series under tvl_summary.series. Adds significant payload size. Default false."}},"required":["protocol"]},"input_example":{"protocol":"aave"},"output_example":{"protocol_slug":"aave","name":"Aave","symbol":"AAVE","category":null,"chain":null,"parent_protocol":null,"url":"https://aave.com","twitter":"aave","audits":null,"audit_links":[],"description":"Aave is an Open Source and Non-Custodial protocol to earn interest on deposits and borrow assets","logo":"https://icons.llama.fi/aave.png","current_tvl_usd":15238479862,"chain_tvl_breakdown":{"Ethereum":11000000000,"Polygon":800000000,"Arbitrum":1100000000},"tvl_summary":{"change_24h_pct":0.42,"change_7d_pct":1.8,"change_30d_pct":-3.1},"attribution":"Data: DefiLlama (https://defillama.com)"},"x402_payment_required":true,"x402_facilitator":"https://api.cdp.coinbase.com/platform/v2/x402"}