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three.ws Market Chains TVL Lookup
x402
three.ws Market Chains TVL Lookup is a paid API for AI agents from three.ws, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-11).
Returns a list of blockchain chains with their total value locked (TVL), market share percentages, and token symbols from the three.ws marketplace.
Price / call$0.001
Success—
StatusUnknown
How this service works
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Output
A JSON object containing an array of chain objects (each with name, TVL in USD, market share percentage, and token symbol) plus the aggregate total TVL across all chains.
Example use cases
DeFi market share dashboard
“Show me the current total value locked across all major blockchain chains — I want to see each chain's TVL and what percentage of the market they hold.”
Ethereum dominance research
“What's Ethereum's current TVL and how does its market share compare to other chains right now?”
Blockchain selection for deployment
“I'm deciding which chain to deploy on — can you get me the TVL and market share stats for all supported networks so I can pick the most liquid one?”
Technical details
Endpoint
GEThttps://three.ws/api/x402/market-chains?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a quick, pay-per-call snapshot of cross-chain TVL and market share data without requiring a subscription. Best suited for agents that need lightweight DeFi market context, chain comparison, or liquidity signals at minimal cost ($0.001 USDC).
Side effects
- Invalid or malformed properties query parameter returns error
- Payment not sent (x402 payment required, $0.001 USDC) results in 402 response
- Service unavailable or upstream data feed outage returns 5xx
- Empty or stale chain data if indexer is behind
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| properties | string |
Output
Schema · Response
{
"type": "json",
"example": {
"chains": [
{
"tvl": 112000000000,
"name": "Ethereum",
"share_pct": 53.8,
"token_symbol": "ETH"
}
],
"total_tvl": 208000000000
}
}Tags
x402
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