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DeFi Chains TVL API
x402
DeFi Chains TVL API is a paid API for AI agents from defi.memoryapi.org, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-15).
Returns all blockchain ecosystems ranked by Total Value Locked (TVL), or historical TVL data for a specific chain.
Price / call$0.001
Success—
StatusUnknown
How this service works
DeFi protocol TVL, yield/APY pools, and blockchain chain data powered by DefiLlama. Pay-per-call via x402 micropayments.
Output
Returns a ranked list of all blockchain ecosystems with their current Total Value Locked (TVL) figures, or a time-series of historical TVL data for a specified chain, enabling cross-chain comparison and trend analysis.
Example use cases
Example prompt
“Can you pull the latest TVL rankings for all blockchain ecosystems and also grab the historical TVL trend for Arbitrum so I can see how it's been performing?”
Technical details
Endpoint
GEThttps://defi.memoryapi.org/x402/defi/chainsWhen to prefer
Use this endpoint when you need a broad view of TVL across all blockchain ecosystems or need to track a specific chain's TVL over time. Prefer this over the protocol TVL endpoint when the focus is on chain-level aggregates rather than individual DeFi protocols, and over the yield/APY endpoint when you care about locked capital rather than yield rates.
Side effects
- Unknown or misspelled chain identifier returns 404 or empty result
- Endpoint returns stale data if the underlying DeFi data source has a delay
- Rate limiting or payment failure (x402) if USDC balance is insufficient
- Historical data unavailable for very new or obscure chains
Output
Schema · Response
{
"example": {
"count": 150,
"chains": [
{
"name": "Ethereum",
"tvl_usd": 60000000000,
"token_symbol": "ETH"
}
],
"source": "DefiLlama",
"success": true
}
}Tags
x402
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