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Base Pulse – DeFi Protocol TVL Lookup
x402
Base Pulse – DeFi Protocol TVL Lookup is a paid API for AI agents from base-pulse.annushka1190.workers.dev, paid per call via x402, $0.004/call, status unknown (last checked 2026-09-14).
Fetches the total value locked (TVL) in USD for a specified DeFi protocol sourced from DefiLlama data
Price / call$0.004
Success—
StatusUnknown
How this service works
Pay-per-call market intel and data tools for AI agents: trending Base tokens with momentum/risk scores, live token scoring, multi-source spot prices, Base gas tips, wallet intel, x402 merchant reliability checks, DefiLlama TVL, GitHub trending repos, RSS feed digests, and WHOIS domain lookups. Built from free public data — no API keys for callers. USDC via x402 on Base and Solana.
Output
Returns a JSON object with the protocol's total value locked in USD (tvl_usd) and the protocol name/slug (protocol), sourced from DefiLlama public data with no API key required for the caller.
Example use cases
Pre-trade protocol due diligence
“Before I deposit into Curve Finance, can you pull the current DefiLlama TVL so I know how much liquidity is locked in the protocol?”
Comparing lending protocol size
“I'm trying to decide between Aave v3 and Compound — can you look up the TVL for both so I can see which one is bigger right now?”
Monitoring protocol health over time
“Check the TVL for Uniswap v3 for me — I want to track whether liquidity has been growing or shrinking lately.”
Technical details
Endpoint
GEThttps://base-pulse.annushka1190.workers.dev/v1/defi/tvlWhen to prefer
Choose this endpoint when you need a quick, pay-per-call TVL figure for a specific DeFi protocol without setting up a DefiLlama API key. It is ideal for AI agents that need on-demand protocol health checks before executing a trade or deposit, and is especially convenient within Base/Solana payment workflows using x402 USDC micropayments.
Side effects
- Unknown or misspelled protocol slug returns an error or empty result
- Protocol not tracked by DefiLlama returns no TVL data
- Upstream DefiLlama API downtime causes stale or failed response
- Missing required 'protocol' query parameter results in a validation error
- Payment failure via x402 blocks the call before it reaches the data layer
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object |
Output
Schema · Response
{
"type": "json",
"example": {
"tvl_usd": 12000000000,
"protocol": "aave-v3"
}
}Tags
x402
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