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TBS Crypto & DeFi API – DeFi TVL Lookup
x402
TBS Crypto & DeFi API – DeFi TVL Lookup is a paid API for AI agents from crypto-x402.tbs-digital.com, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-10).
Returns real-time Total Value Locked (TVL) data for DeFi protocols and chains, sourced from DefiLlama, filterable by chain or protocol slug.
Price / call$0.001
Success—
StatusUnknown
How this service works
Crypto & DeFi data for AI agents in one sub-cent call: real-time token prices, market data (market cap, volume, supply), DeFi TVL by protocol or chain, yield/APY pools, and a flagship bundle combining all of it. DefiLlama + Coinpaprika, keyless, unified schema, USDC-payable via x402 on Base.
Output
Returns a JSON object containing a list of top chains with their TVL in USD, optionally filtered to a specific chain or DefiLlama protocol slug. Also includes the data source (DefiLlama), a request ID, payer address, network, and a generated timestamp.
Example use cases
Monitor protocol TVL for investment research
“What's the current TVL for the Uniswap protocol on DefiLlama? I'm evaluating how much liquidity it holds before making a DeFi investment decision.”
Compare DeFi activity across chains
“Can you get me the top DeFi chains by TVL right now? I want to see which blockchains have the most value locked in them.”
Track Arbitrum DeFi ecosystem size
“What's the total value locked on the Arbitrum chain in DeFi? I'm trying to gauge how big the ecosystem is compared to Ethereum.”
Technical details
Endpoint
GEThttps://crypto-x402.tbs-digital.com/defi/tvl?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need real-time DeFi TVL data specifically from DefiLlama for a given protocol or chain, payable via USDC on Base with no API key required. Prefer it over direct DefiLlama API calls when you need a unified, agent-ready schema with x402 micropayment support and sub-cent pricing.
Side effects
- Invalid protocol slug returns null or empty protocol object
- Unknown chain name returns null chain data
- Missing required method field causes request rejection
- Network latency from upstream DefiLlama data feed may cause stale data
- USDC payment failure via x402 on Base blocks the request
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"payer": {
"address": "0x0000000000000000000000000000000000000000",
"network": "base"
},
"source": "defillama",
"request_id": "0b21c0e6-6a3f-4e2a-8b1e-2f9d4c7a1e55",
"top_chains": [
{
"name": "Ethereum",
"tvl_usd": 52100000000
}
],
"generated_at": "2026-08-11T12:00:00.000Z"
}
}Tags
x402
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