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vaults.fyi Historical APY & TVL
x402
vaults.fyi Historical APY & TVL is a paid API for AI agents from api.vaults.fyi, paid per call via x402, $0.306/call, status unknown (last checked 2026-10-11).
Retrieves historical APY and TVL time-series data for a specific DeFi vault on a given blockchain network.
Price / call$0.306
Success—
StatusUnknown
How this service works
Retrieves historical APY and TVL for a specific vault, based on the provided query parameters.
Output
Returns a time-series dataset containing historical APY (annual percentage yield) and TVL (total value locked) values for the specified vault on the given network, indexed over time and queryable via parameters.
Example use cases
Yield trend analysis for investment decision
“Show me the historical APY and TVL for vault 0xUSDC-Aave on Ethereum — I want to see how the yield has trended over the past few months before I decide to deposit.”
Vault performance monitoring for a dashboard
“Fetch the historical APY and TVL data for vault 0xDAI-Compound on Polygon so I can update my DeFi portfolio performance dashboard.”
Comparing vault stability over time
“Get me the historical APY and TVL for vault 0xWETH-Lido on Arbitrum — I need to see if its yield has been consistent or volatile over the last quarter.”
Technical details
Endpoint
HEADhttps://api.vaults.fyi/v2/historical/:network/:vaultId?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need historical APY and TVL data for a specific vault — ideal for trend analysis, performance monitoring, or investment research. Prefer this over the TVL-only or APY-only breakdown endpoints when you need both metrics in a combined historical view. Choose the sibling TVL-specific endpoint if you only need granular TVL breakdown components.
Side effects
- Invalid or unsupported network identifier returns 404 or error
- Unknown vaultId returns empty or not-found response
- Missing required path parameters returns 400 bad request
- Rate limiting or quota exceeded returns 429
- No historical data available for very new vaults
Tags
x402
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