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AgentBit DeFi Protocol Screener
x402
AgentBit DeFi Protocol Screener is a paid API for AI agents from agentbit.app, paid per call via x402, $0.002/call, status unknown (last checked 2026-09-13).
Returns TVL, 1-day and 7-day change, category, chains, and website for any DeFi protocol — search by name or screen the entire universe filtered by category and chain, ranked by TVL.
Price / call$0.002
Success—
StatusUnknown
How this service works
DeFi protocol fundamentals in one call: current TVL, 1-day and 7-day change, category, chains and website for any protocol — search by name, or screen the whole universe by category and chain ranked by TVL. Open DefiLlama data, refreshed server-side every 15 minutes.
Output
A JSON array of protocols, each with name, slug, category, TVL in USD, 1-day and 7-day percentage TVL change, list of chains deployed on, and official website URL. Also returns total result count and universe size (total protocols tracked, ~3,900).
Example use cases
Checking a specific protocol's fundamentals
“Can you look up the current TVL, 1-day and 7-day change, and chain coverage for Uniswap right now?”
Screening top lending protocols by TVL
“Show me the top 20 lending protocols ranked by TVL — I want to see which ones are biggest and how they've trended over the last week.”
Filtering DeFi protocols by chain
“What are the top 15 DeFi protocols deployed on Base, ranked by TVL? Include their categories and recent TVL changes.”
Technical details
Endpoint
POSThttps://agentbit.app/v1/defi/protocolWhen to prefer
Choose this endpoint when you need quick DeFi protocol fundamentals (TVL, trend, chains, category) without building a DefiLlama integration yourself. Ideal for protocol due diligence, market screening, or comparing protocols within a category or chain. Prefer over direct DefiLlama API calls when you want server-side caching, a normalized JSON response, and pay-per-call pricing without API key management. Not suitable for real-time tick data or yield pool-level detail (use the sibling yield pool endpoint for that).
Side effects
- Protocol name not found — empty protocols array returned
- Chain or category filter returns zero results — empty array with result_count 0
- Invalid limit value (outside 1-50 range) — may return error or default
- Data staleness — results are cached server-side and refreshed every 15 minutes, so very recent TVL moves may not reflect instantly
- Network or upstream DefiLlama outage — service may return 5xx error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| chain | string | Filter to protocols deployed on this chain, e.g. base |
| limit | integer | Max results (1-50, default 10) |
| category | string | Filter by category, e.g. lending, dexes, bridge |
| protocol | string | Protocol name or slug fragment, e.g. aave |
Output
Schema · Response
{
"type": "json",
"example": {
"protocols": [
{
"url": "https://aave.com",
"name": "AAVE V3",
"slug": "aave-v3",
"chains": [
"Ethereum",
"Base",
"Arbitrum"
],
"tvl_usd": 21500000000,
"category": "Lending",
"change_1d_percent": -0.42,
"change_7d_percent": 2.13
}
],
"result_count": 1,
"universe_size": 3900
}
}Tags
x402
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