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DeFi Market Overview (TVL & Chain Stats)
x402
DeFi Market Overview (TVL & Chain Stats) is a paid API for AI agents from crypto.openverbs.com, paid per call via x402, $0.003/call, status unknown (last checked 2026-09-14).
Returns the total value locked (USD) across all DeFi chains, the number of chains, and the top chains ranked by TVL with each chain's dominance percentage.
Price / call$0.003
Success—
StatusUnknown
How this service works
DeFi market overview: total value locked (USD) across all chains, the chain count, and the top chains by TVL with each chain's TVL dominance. This is DeFi TVL — not total crypto market cap.
Output
Returns the aggregate DeFi total value locked in USD, the total count of chains with DeFi protocols, and an ordered list of the top N chains (default 10, configurable up to 50) each showing their name, TVL in USD, and TVL dominance as a percentage of the global total.
Example use cases
Daily DeFi market briefing
“What does the DeFi market look like right now? Give me the total TVL, the number of chains, and the top 10 chains by TVL with their dominance share.”
Ethereum TVL dominance check
“How dominant is Ethereum in DeFi right now compared to other chains? Pull the top 20 chains by TVL so I can see the breakdown.”
DeFi dashboard snapshot for report
“I'm putting together a crypto market report — can you get me the current total DeFi TVL and list the top 25 chains with their TVL and dominance percentages?”
Technical details
Endpoint
POSThttps://crypto.openverbs.com/v1/defi-overviewWhen to prefer
Use this endpoint when you need a high-level DeFi market snapshot — aggregate TVL, chain count, and cross-chain TVL distribution — rather than protocol-level or pool-level data. Prefer this over the per-protocol TVL endpoint when the user wants a macro view of the entire DeFi ecosystem rather than a single chain or protocol deep-dive.
Side effects
- Invalid topChains value (outside 1–50 range) returns a validation error
- Upstream data source unavailability may return a 503 or stale data
- Payment failure (x402) if USDC balance is insufficient
- Malformed request body returns a 400 error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"stale": false,
"source": "defillama",
"topChains": [
{
"name": "Ethereum",
"tvlUsd": 49428247708.18,
"dominancePct": 56.12
}
],
"chainCount": 362,
"totalTvlUsd": 88079174321.95
}
}Tags
x402
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