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2s.io Chain TVL History
x402
2s.io Chain TVL History is a paid API for AI agents from 2s.io, paid per call via x402, $0.0036/call, status unknown (last checked 2026-09-14).
Returns a historical daily time series of total DeFi TVL (in USD) for a specified blockchain, sourced from DefiLlama
Price / call$0.0036
Success—
StatusUnknown
How this service works
Historical total DeFi TVL time series for a blockchain (e.g. Ethereum, Solana, Arbitrum), via DefiLlama (free/keyless). Returns daily { date, tvlUsd } points (most recent N, default 90). For charting a chain's DeFi capital over time. Pair with crypto.defi-chains for the current cross-chain leaderboard.
Output
An array of daily data points, each containing a date and the total DeFi TVL in USD for the specified blockchain, ordered chronologically — up to the most recent N days requested (default 90).
Example use cases
Example prompt
“Can you pull the last 180 days of daily DeFi TVL history for Ethereum so I can see how total value locked has trended over time?”
Technical details
Endpoint
GEThttps://2s.io/api/crypto/chain-tvl-historyWhen to prefer
Use this endpoint when you need historical daily TVL data for a specific blockchain to power charts, trend analysis, or comparisons over time. Prefer this over a current cross-chain leaderboard endpoint (e.g. crypto.defi-chains) when the goal is longitudinal analysis rather than a snapshot. Ideal for visualizing DeFi capital growth or decline on chains like Ethereum, Solana, Arbitrum, Base, and others supported by DefiLlama.
Side effects
- Invalid or unrecognized chain name returns an error or empty dataset
- limit parameter outside 1–1000 range is rejected
- Network or upstream DefiLlama outage may return 5xx error
- Missing required 'chain' parameter returns a validation error
- Payment failure (x402) if USDC not provided correctly
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object |
Tags
x402
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