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Nami Funding Arbitrage Signal
x402
Nami Funding Arbitrage Signal is a paid API for AI agents from api.usenami.io, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-13).
Returns a ranked, decision-ready funding arbitrage signal showing gross spread net of round-trip taker fees, periods-to-breakeven, and depth-sized max notional across venues for perpetual futures.
Price / call$0.005
Success—
StatusUnknown
How this service works
Decision-ready funding-arb SIGNAL for crypto perpetuals — cross-venue gross spread taken net of public round-trip taker fees, periods-to-breakeven, and depth-sized max notional at $1k/$5k/$10k, ranked. A derived outcome, not a profit forecast.
Output
A ranked list of funding arbitrage opportunities across venues, each showing the gross funding rate spread, net spread after public round-trip taker fees, number of funding periods required to break even, and depth-sized maximum notional at $1k/$5k/$10k tiers. Results are presented as a derived signal, not a profit forecast.
Example use cases
Example prompt
“Give me the ranked funding arbitrage signals for BTC perpetuals right now — show me the net spread after round-trip taker fees, how many periods to breakeven, and the max notional I can put on at $5k depth.”
Technical details
Endpoint
GEThttps://api.usenami.io/v1/perp/arbitrage/funding-signalWhen to prefer
Use this endpoint when you need a pre-computed, fee-adjusted funding arbitrage signal ranked and ready for decision-making, rather than raw funding rates or spreads you'd have to net yourself. Prefer this over the raw cross-venue spread endpoint when you need breakeven analysis and depth-sized notional limits baked in.
Side effects
- Missing required 'type' or 'method' fields in input returns a 400 validation error
- Unknown ticker or unsupported instrument type returns empty results or 404
- Insufficient liquidity depth at requested size tier may return null notional values
- Stale orderbook data may reduce signal accuracy during low-liquidity periods
- Payment failure (x402) if USDC balance is insufficient returns 402 Payment Required
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object |
Tags
x402
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