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x402 DeFi Chain TVL Ranking
x402
x402 DeFi Chain TVL Ranking is a paid API for AI agents from x402tap.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-12).
Returns a ranked list of blockchains ordered by total DeFi value locked (TVL) across all protocols
Price / call$0.01
Success—
StatusUnknown
How this service works
Rank blockchains by total DeFi value locked (TVL) across all protocols
Output
A JSON object containing a count field and a ranked array of chains, each with rank (integer), chain name (string), tvlUsd (numeric USD value), and tokenSymbol (string). Default returns top 15 chains; can return up to 100.
Example use cases
DeFi ecosystem dominance research
“Which blockchains are leading in DeFi right now? Give me the top 15 chains ranked by total value locked so I can see where the most capital is deployed.”
Chain selection for DeFi protocol launch
“I'm deciding which blockchain to launch a DeFi protocol on — can you pull the top 10 chains by TVL so I can see where the most liquidity is?”
Daily DeFi market briefing
“Pull the top 25 blockchains by DeFi TVL for my morning crypto report — I want to track how chain dominance is shifting.”
Technical details
Endpoint
GEThttps://x402tap.com/api/defi-chains?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a cross-chain TVL leaderboard rather than TVL for a specific protocol. Prefer this over the x402 DeFi Protocol TVL endpoint when the goal is comparing chains rather than drilling into a single protocol's metrics. Ideal for macro DeFi analysis, chain dominance tracking, or deciding where to deploy capital or infrastructure.
Side effects
- Invalid limit parameter (outside 1-100 range) may return an error or default behavior
- Payment failure if USDC balance insufficient for the $0.002 fee
- Stale data if upstream DeFi data source is delayed
- Network timeout if x402tap.com is temporarily unavailable
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"count": 2,
"chains": [
{
"rank": 1,
"chain": "Ethereum",
"tvlUsd": 65000000000,
"tokenSymbol": "ETH"
},
{
"rank": 2,
"chain": "Solana",
"tvlUsd": 8500000000,
"tokenSymbol": "SOL"
}
]
}
}Tags
x402
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