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DefiLlama Protocol/Chain TVL Data via x402
x402
DefiLlama Protocol/Chain TVL Data via x402 is a paid API for AI agents from kr-x402-mvp.kgy5612.workers.dev, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-31).
Returns DefiLlama TVL data for a specific blockchain (e.g. Base) and optionally a DeFi protocol, including rankings, flows, and DeFi market signals — paid per-call via x402 USDC micropayment.
Price / call$0.002
Success—
StatusUnknown
How this service works
Pay-per-call crypto microdata for trading/onchain AI agents via x402 (USDC on Base): Base gas, token risk, balances, multi-venue prices, Hyperliquid book/funding, kimchi premium. No API keys.
Output
Returns a JSON object containing: chain-level data (name, rank, TVL in USD, 1d/7d/30d % changes, flow direction, chain ID), global DeFi aggregate (total TVL, chain count, period changes), protocol-level TVL breakdown for a specified protocol, top chains list with token and share, a NEUTRAL/BULLISH/BEARISH market signal, human-readable reason strings, source URL, and suggested next endpoints.
Example use cases
Monitor Base chain DeFi health
“Check the current TVL on Base chain — what's its rank, how has it changed over the last 7 days, and is the flow bullish or flat?”
Research Aave protocol TVL
“Look up the DefiLlama TVL data for the Aave protocol and tell me how it's trending over the last 30 days.”
Compare top DeFi chains by TVL
“Give me the top 10 chains by TVL right now along with their share of total DeFi and their 7-day change percentages.”
Technical details
Endpoint
GEThttps://kr-x402-mvp.kgy5612.workers.dev/defillama/protocol?utm_source=zero.xyzWhen to prefer
Use this endpoint when an AI agent needs real-time DeFi TVL data specifically from DefiLlama — especially chain-level rankings, protocol TVL, or macro DeFi market signals — and operates in a no-API-key, pay-per-call micropayment context via x402. Prefer it over scraping DefiLlama directly or using heavier analytics platforms when you only need lightweight structured TVL snapshots at $0.002 per call.
Side effects
- Unknown chain name returns empty or error response
- Invalid protocol slug returns no protocol data
- Payment failure (x402) if USDC balance insufficient — 402 response
- Rate or timeout errors from upstream DefiLlama API
- Stale data if DefiLlama feed is delayed
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"defi": {
"base": {
"rank": 5,
"tvl_usd": 3900000000,
"share_pct": 3.1
},
"flow": "flat",
"change_1d_pct": 0.3,
"change_7d_pct": -2.1,
"total_tvl_usd": 125000000000,
"chains_counted": 300,
"change_30d_pct": 4
},
"next": [
"/crypto/global-market",
"/crypto/stablecoin-peg"
],
"chain": {
"flow": "flat",
"name": "Base",
"rank": 5,
"as_of": "2026-10-30",
"tvl_usd": 3900000000,
"chain_id": 8453,
"change_1d_pct": 0.4,
"change_7d_pct": -1.2,
"change_30d_pct": 5.6,
"share_of_defi_pct": 3.1
},
"signal": "NEUTRAL",
"source": "https://defillama.com",
"reasons": [
"DeFi TVL $125.0B, 7d -2.1%",
"Base #5 $3.90B, 7d -1.2% (flat)"
],
"top_chains": [
{
"name": "Ethereum",
"rank": 1,
"token": "ETH",
"tvl_usd": 70000000000,
"share_pct": 56
}
],
"updated_at": "2026-10-30T02:30:00Z"
}
}Tags
x402
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