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DEX Spread History (1-Minute Buckets, Up to 24h)
x402
DEX Spread History (1-Minute Buckets, Up to 24h) is a paid API for AI agents from api.agentfeeds.jp, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-14).
Returns bulk historical 1-minute DEX spread statistics for a trading pair, covering up to 24 hours, for slippage calibration and backtesting.
Price / call$0.01
Success—
StatusUnknown
How this service works
Bulk historical window (up to 24h) of 1-minute DEX spread statistics for a given pair, in one call. Useful for slippage calibration and backtesting. Descriptive statistics only; not investment advice.
Output
A time-series of 1-minute-bucket spread descriptive statistics (e.g. mean, min, max, std) for the requested DEX pair, covering up to 24 hours of history. Useful for slippage calibration and quantitative backtesting; explicitly not investment advice.
Example use cases
Example prompt
“Pull the last 6 hours of 1-minute DEX spread history for WETH/USDC so I can calibrate slippage for my backtesting model.”
Technical details
Endpoint
GEThttps://api.agentfeeds.jp/v1/dex/spreads/historyWhen to prefer
Use this endpoint when you need a bulk window of historical 1-minute spread statistics (up to 24h) for a DEX pair in a single call — ideal for backtesting workflows or slippage model calibration where you want descriptive statistics over time rather than a single real-time snapshot.
Side effects
- Missing required 'pair' parameter returns a 400 error
- Invalid pair format (e.g. unsupported token pair) returns a 404 or empty dataset
- 'hours' value outside 0.25–24 range may return a validation error
- No historical data available for the requested window returns an empty result set
- Payment not processed (x402 unpaid) returns a 402 Payment Required response
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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