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DeFi Protocol TVL & Metadata Lookup
x402
DeFi Protocol TVL & Metadata Lookup is a paid API for AI agents from defi.hugen.tokyo, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-13).
Returns TVL breakdown by chain and category, token info, audit status, and historical TVL trends for a specific DeFi protocol from a database of 5,000+ protocols.
Price / call$0.01
Success—
StatusUnknown
How this service works
DeFi protocol data — TVL breakdown by chain, category (Lending, DEX, Liquid Staking, Yield), token info, audit status, historical TVL trends. Covers 5,000+ protocols. Accepts USDC payments on Base and Solana
Output
Returns a structured object containing the protocol's total value locked (TVL) broken down by blockchain and DeFi category (Lending, DEX, Liquid Staking, Yield), token information, audit status, and historical TVL trend data.
Example use cases
Example prompt
“What's the current TVL breakdown by chain and category for Aave, and has it been audited? Also show me its historical TVL trend.”
Technical details
Endpoint
GEThttps://defi.hugen.tokyo/defi/protocolWhen to prefer
Use this endpoint when you need deep per-protocol DeFi data including multi-chain TVL breakdowns, category classification, audit status, and historical trends. Prefer this over generic token price endpoints when the goal is protocol-level research rather than spot pricing. Best for DeFi analytics dashboards, due diligence workflows, or risk assessment tools.
Side effects
- Protocol not found — returns 404 or empty result if the protocol slug/name is not in the database
- Payment failure — returns 402 if USDC payment on Base or Solana is not provided or insufficient
- Rate limiting — returns 429 if too many requests are made in a short period
- Stale data — TVL figures may lag real-time chain state by minutes to hours
Input
{
"name": "aave"
}Schema · Request body
| Field | Type | Description |
|---|---|---|
| input | — |
Output
{
"_bytes": 262144,
"_preview": "{\"id\":\"parent#aave\",\"name\":\"Aave\",\"url\":\"https://aave.com\",\"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\",\"chains\":[],\"gecko_id\":\"aave\",\"cmcId\":\"7278\",\"treasury\":\"aave.js\",\"twitter\":\"aave\",\"governanceID\":[\"snapshot:aave.eth\",\"eip155:1:0xEC568fffba86c094cf06b22134B23074DFE2252c\"],\"wrongLiquidity\":true,\"github\":[\"aave\",\"aave-dao\"],\"stablecoins\":[\"gho\"],\"symbol\":\"AAVE\",\"address\":\"0x7fc66500c84a76ad7e9c93437bfc5ac33e2ddae9\",\"currentChainTvls\":{\"Ethereum-staking\":174126409,\"Ethereum-pool2\":772092,\"Avalanche\":326909665,\"Polygon\":138900836,\"Polygon-borrowed\":58946492,\"Ethereum\":11210811094,\"Ethereum-borrowed\":8076258777,\"Avalanche-borrowed\":190727442,\"staking\":174126409,\"pool2\":772092,\"borrowed\":10736177316,\"BSC-borrowed\":71442577,\"Fantom-borrowed\":944,\"BSC\":165654559,\"Fantom\":3858,\"Arbitrum-borrowed\":349613358,\"Soneium-borrowed\":56512,\"Sonic-borrowed\":5485597,\"OP Mainnet-borrowed\":32314066,\"Plasma-borrowed\":925613326,\"Mantle-borrowed\":262534982,\"Scroll-borrowed\":1072573,\"Harmony-borrowed\":297082,\"Base\":410581527,\"Linea-borrowed\":9463975,\"Scroll\":2192325,\"Mantle\":153904278,\"Plasma\":639526005,\"Linea\":13935978,\"Harmony\":0,\"Soneium\":206085,\"Metis-borrowed\":39127,\"Sonic\":11023160,\"Metis\":319972,\"Gnosis-borrowed\":25814675,\"Base-borrowed\":305687808,\"Gnosis\":52662390,\"X Layer-borrowed\":6003563,\"X Layer\":67488560,\"OP Mainnet\":47824604,\"Arbitrum\":447963093,\"ZKsync Era-borrowed\":333185,\"Celo-borrowed\":2426399,\"MegaETH-borrowed\":411249779,\"Celo\":5156053,\"ZKsync Era\":1179295,\"MegaETH\":115382291,\"Aptos-borrowed\":795065,\"Aptos\":1740143},\"chainTvls\":{\"Ethereum-staking\":{\"tvl\":[{\"date\":1606953600,\"totalLiquidityUSD\":244094753},{\"date\":1607040000,\"totalLiquidityUSD\":243189473},{\"date\":1607126400,\"totalLiquidityUSD\":250327449},{\"date\":1607212800,\"totalLiquidityUSD\":253742514},{\"date\":1607299200,\"totalLiquidityUSD\":256062919},{\"date\":1607385600,\"totalLiquidityUSD\":264959091},{\"date\":160",
"_truncated": true,
"_contentType": "application/json"
}Tags
x402
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