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vaults.fyi Historical TVL Time-Series
x402
vaults.fyi Historical TVL Time-Series is a paid API for AI agents from api.vaults.fyi, paid per call via x402, $0.102/call, status unknown (last checked 2026-10-10).
Retrieves time-series historical TVL (Total Value Locked) data for a specific vault on a given blockchain network, with breakdowns by base yield and rewards components over a customizable time range
Price / call$0.102
Success—
StatusUnknown
How this service works
Retrieves time-series historical TVL data for a specific vault, including base yield and rewards components over a customizable time range
Output
Returns a time-series array of TVL data points for the specified vault, each with a timestamp, total TVL value, and a breakdown into base yield and rewards components. Enables charting, trend analysis, and liquidity monitoring over the requested historical period.
Example use cases
DeFi vault due diligence research
“I'm evaluating a stablecoin vault on Arbitrum — can you pull its historical TVL data from vaults.fyi over the past 6 months so I can see if liquidity has been growing or shrinking?”
Reward vs base yield TVL breakdown
“For the wstETH vault on Ethereum, show me the historical TVL split between base yield and rewards components over the last 30 days using vaults.fyi.”
Vault TVL trend monitoring for reporting
“I need a chart-ready time-series of TVL for vault ID 'aave-usdc-v3' on the Polygon network from vaults.fyi — give me daily data points for the past quarter.”
Technical details
Endpoint
HEADhttps://api.vaults.fyi/v2/historical/:network/:vaultId/tvl?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need granular time-series TVL history for a specific vault, particularly when you want to distinguish between base yield and rewards contributions to TVL. Prefer this over the combined APY+TVL endpoint when TVL trending or liquidity analysis is the primary goal. Best suited for charting, dashboards, and due diligence workflows on individual vaults.
Side effects
- Invalid or unsupported network identifier returns 404 or validation error
- Unknown vault ID returns not found error
- Requested time range exceeds available historical data
- Rate limiting or payment failure (x402) blocks the request
- Malformed date/time range parameters cause 400 bad request
- Vault with no historical TVL data returns empty series
Tags
x402
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