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ADH L2 TVL Intelligence — Layer 2 Total Value Locked Feed
x402
ADH L2 TVL Intelligence — Layer 2 Total Value Locked Feed is a paid API for AI agents from agentdatum.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-15).
Returns real-time TVL (Total Value Secured) data for the top 40 Layer 2 blockchains, including decentralization stage and 7-day change, sourced from L2Beat.
Price / call$0.01
Success—
StatusUnknown
How this service works
ADH 金融情报层：把 239 个原始数据源洗成带实体解析、时间同步、溯源与派生结论的情报（宏观regime / 加密尽调 / 事件窗口），免费注入你的 AI 上下文。Agent 走 x402 结算，人类订阅（PayPal）即将上线。
Output
Returns a JSON object containing an array of up to 40 L2 entries, each with slug, project name, decentralization stage (Stage 0/1/2), TVS in USD, category (e.g. Optimistic Rollup), and 7-day percentage change. Also includes total TVS across the top 40 chains, a human-readable explanation of how to interpret the data, the data source (L2Beat), and a collection timestamp.
Example use cases
Airdrop opportunity research via L2 capital flows
“Which Layer 2 chains are seeing the biggest capital inflows right now? Pull the latest L2 TVL data so I can identify which rollups are gaining ecosystem momentum and might have upcoming airdrop opportunities.”
DeFi portfolio allocation by L2 maturity
“I want to allocate my DeFi positions to more mature Layer 2s — can you fetch the current L2 TVL data and filter for chains that are at Stage 1 or Stage 2 decentralization?”
Weekly L2 ecosystem snapshot for a crypto newsletter
“Give me a snapshot of the top Layer 2 blockchains by total value secured this week, including their 7-day TVL change percentage, so I can write my weekly crypto ecosystem summary.”
Technical details
Endpoint
GEThttps://agentdatum.com/api/v1/d/l2-tvlWhen to prefer
Choose this endpoint when you need structured, pre-processed Layer 2 TVL data without managing your own L2Beat API integration. It's ideal for agents needing a quick snapshot of L2 ecosystem capital flows, decentralization maturity, and weekly trends. Prefer this over raw L2Beat calls when you want entity-resolved, timestamped intelligence ready for AI context injection at $0.01 per call.
Side effects
- Upstream L2Beat API unavailability may result in stale or missing data
- No authentication required but x402 payment of $0.01 USDC must be settled before data is returned — payment failure returns 402
- Empty or malformed response if L2Beat changes its schema
- Data may lag real-time by minutes depending on collection cadence
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"data": {
"data": [
{
"slug": "base",
"stage": "Stage 1",
"project": "Base Chain",
"tvs_usd": 11595131904,
"category": "Optimistic Rollup",
"change_7d_pct": -0.01285685018982896
},
{
"slug": "base",
"stage": "Stage 1",
"project": "Base Chain",
"tvs_usd": 11595131904,
"category": "Optimistic Rollup",
"change_7d_pct": -0.01285685018982896
}
],
"projects": 40,
"how_to_read": "TVS=锁在该 L2 的资产总值；stage 是去中心化成熟度(Stage0/1/2)。资金从 L1 迁往哪个 L2，是生态与空投机会的先行指标。",
"total_tvs_usd_top40": 39171158416
},
"note": "L2Beat 公开接口，免费无 key",
"type": "区块链",
"source": "l2beat",
"product_id": "l2-tvl",
"collected_at": "2026-08-14T00:25:23Z"
}
}Tags
x402
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