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vaults.fyi Historical Vault Share Price
x402
vaults.fyi Historical Vault Share Price is a paid API for AI agents from api.vaults.fyi, paid per call via x402, $0.102/call, status unknown (last checked 2026-10-11).
Retrieves time-series historical share price data for a specific DeFi vault on a given blockchain network
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
A time-series dataset of historical share prices for the specified vault, with data points indexed by timestamp showing how the vault's share price has changed over the requested time range. Each entry typically includes the timestamp and share price value, enabling charting, backtesting, and performance analysis.
Example use cases
Vault performance backtesting
“Get me the full historical share price time series for vault 0xdef456 on Arbitrum over the past 6 months — I want to backtest a yield strategy against it.”
DeFi portfolio price tracking
“Pull the share price history for the USDC vault with ID 0x789abc on Optimism for the last 30 days so I can chart how it's moved.”
Vault yield comparison research
“Fetch the historical share price data for vault 0x111aaa on Polygon over the past year — I'm comparing it against another vault to see which has had better price appreciation.”
Technical details
Endpoint
HEADhttps://api.vaults.fyi/v2/historical/:network/:vaultId/sharePrice?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you specifically need vault share price history over time (as opposed to APY, TVL, or reward breakdowns). It is the right choice for charting price appreciation, backtesting yield strategies, or analyzing how a vault's net asset value per share has evolved. Use sibling endpoints for APY/TVL breakdowns or reward data.
Side effects
- Invalid or unsupported network identifier returns a 404 or error response
- Unknown or incorrect vault ID returns no data or an error
- Time range parameters outside available data history may return partial or empty results
- Network connectivity issues may cause timeouts
- Rate limiting may occur with high-frequency requests
Tags
x402
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