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DeFi Oracle TVL Tracker
x402
DeFi Oracle TVL Tracker is a paid API for AI agents from aracil.vercel.app, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-14).
Retrieves current TVL, 30-day change percentage, and TVL history for a specified DeFi protocol, powered by DeFiLlama data
Price / call$0.05
Success—
StatusUnknown
How this service works
DeFi data for AI agents — yield rates, swap routes, IL calculator, liquidation risk, MEV scanner, TVL tracking. Powered by DeFiLlama + on-chain RPC data. Pay with USDC on Base via x402.
Output
Returns a JSON object containing the protocol's slug, human-readable name, category, supported chains, current TVL in USD, percentage change in TVL over the last 30 days, and an array of daily TVL data points for the past 30 days.
Example use cases
Monitor protocol TVL health
“Check the current total value locked for Lido and tell me if it's grown or dropped over the past month — I want to know the percentage change.”
Research DeFi protocol before investing
“I'm considering adding exposure to Curve Finance — what's its current TVL, which chains is it on, and how has the TVL trended over the last 30 days?”
Compare protocol category and scale
“What category does Uniswap fall under and what's its current TVL on Ethereum? I want to understand how large it is relative to the space.”
Technical details
Endpoint
POSThttps://aracil.vercel.app/api/tvl-trackerWhen to prefer
Use this endpoint when you need reliable, DeFiLlama-backed TVL data for a specific protocol including historical 30-day trend data. Prefer it over generic blockchain RPC calls when you want clean, aggregated TVL metrics without parsing raw on-chain state. Best suited for protocol research, risk assessment, and monitoring liquidity health in DeFi portfolios.
Side effects
- Unknown or misspelled protocol slug returns an error or empty result
- Protocol not indexed by DeFiLlama returns no data
- Chain filter does not match any of the protocol's supported chains, yielding empty results
- Network or RPC timeout from underlying DeFiLlama or on-chain data source
- Payment failure if USDC balance on Base is insufficient
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| chain | string | |
| limit | number | |
| protocolrequired | string | Protocol slug (e.g. lido, aave) |
Output
Schema · Response
| Field | Type | Description |
|---|---|---|
| slug | string | |
| chains | array | |
| category | string | |
| protocol | string | |
| current_tvl | number | |
| change_30d_pct | number | |
| tvl_history_30d | array |
Tags
x402
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