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booAIP TVL Lookup
x402
booAIP TVL Lookup is a paid API for AI agents from booaip.vercel.app, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-15).
Returns the current total value locked (TVL) in USD for a specified DeFi protocol, including 7-day percentage change
Price / call$0.01
Success—
StatusUnknown
How this service works
DeFi protocol TVL, chains and 1d/7d change (DefiLlama).
Output
A JSON object with a boolean 'found' flag, the protocol's current TVL in USD as a number, the protocol name, and the 7-day percentage change in TVL. Example: {found: true, tvlUsd: 1000000000, protocol: 'Aave', change7dPct: 2.5}.
Example use cases
Example prompt
“What's the current TVL for Aave right now, and how has it changed over the past 7 days?”
Technical details
Endpoint
GEThttps://booaip.vercel.app/api/tvlWhen to prefer
Use this endpoint when an AI agent needs real-time or near-real-time TVL data for a specific DeFi protocol and can pay $0.01 USDC per call via x402 on Base. Ideal for agents doing DeFi research, portfolio analysis, or protocol comparison without a large data subscription. Prefer this over general web search when structured, machine-readable numeric TVL data with a 7-day trend is needed.
Side effects
- Protocol not found or unsupported — 'found' field returns false
- Invalid or missing protocol name in request body — may return 4xx error
- Payment failure via x402 if USDC balance is insufficient — 402 Payment Required
- Rate limiting or upstream data unavailability — 5xx error
- Network timeout if upstream DeFi data source is slow
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| protocol | string | DefiLlama protocol slug (e.g. aave, uniswap, lido). |
Output
Schema · Response
{
"type": "json",
"example": {
"found": true,
"tvlUsd": 1000000000,
"protocol": "Aave",
"change7dPct": 2.5
}
}Tags
x402
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