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ApiToll DeFi TVL Lookup
x402
ApiToll DeFi TVL Lookup is a paid API for AI agents from crypto.apitoll.cloud, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-15).
Returns real-time Total Value Locked (TVL) data for a specific blockchain chain or DeFi protocol, sourced from DefiLlama, paid per call via x402.
Price / call$0.001
Success—
StatusUnknown
How this service works
DeFi Total Value Locked (TVL) by blockchain or by protocol. Default returns the top chains ranked by TVL in USD; pass ?chain=Ethereum for one chain, or ?protocol=aave-v3 for a protocol's current TVL, 24h and 7d change, category, market cap, and the chains it spans. Track capital flows across DeFi. Sourced from DefiLlama.
Output
A JSON object containing the mode ('chain' or 'protocol'), the chain details (name, TVL in USD, chain ID, token symbol), and the data source (DefiLlama). For protocol queries, returns protocol-level TVL. For chain ranking queries, returns top-N chains ordered by TVL.
Example use cases
Example prompt
“What's the current total value locked on Ethereum — pull the DefiLlama TVL data for that chain right now?”
Technical details
Endpoint
GEThttps://crypto.apitoll.cloud/v1/crypto/tvlWhen to prefer
Use this endpoint when you need real-time TVL data for a specific blockchain chain or DeFi protocol without a subscription or API key, and you want to pay only per call via USDC on Base or Solana. Prefer this over direct DefiLlama API when you need micropayment-gated, agent-native access. Ideal for agents that need on-demand TVL snapshots rather than continuous streaming.
Side effects
- Unknown or misspelled chain name returns no result or error
- Invalid protocol slug (not a valid DefiLlama slug) returns empty or error response
- Limit parameter outside 1–100 range rejected with validation error
- Payment failure via x402 results in 402 response with no data
- Chain and protocol both specified — protocol takes precedence, chain param is ignored
- DefiLlama upstream outage may cause stale or unavailable data
Input
{
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"chain": "ethereum",
"limit": 20
}
}
}Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
{
"mode": "chain",
"chain": {
"name": "Ethereum",
"tvlUsd": 39480729064,
"chainId": 1,
"tokenSymbol": "ETH"
},
"source": {
"url": "https://defillama.com/chains",
"name": "DefiLlama"
}
}Schema · Response
{
"type": "json",
"example": {
"mode": "chain",
"chain": {
"name": "Ethereum",
"tvlUsd": 38600000000,
"chainId": 1,
"tokenSymbol": "ETH"
},
"source": {
"name": "DefiLlama"
}
}
}Tags
x402
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