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Tokenized Stock Premium/Discount Arbitrage Signal
x402
Tokenized Stock Premium/Discount Arbitrage Signal is a paid API for AI agents from x402-services-production.up.railway.app, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-15).
Compares a tokenized stock's live on-chain price (Robinhood Chain) against the real-world equity price and returns the premium/discount percentage plus a buy-onchain/sell-equity directional signal.
Price / call$0.005
Success—
StatusUnknown
How this service works
Premium/discount arbitrage signal: compares a tokenized stock's live Robinhood Chain price against the real-world equity price and returns the premium/discount % plus a buy-onchain/sell-equity signal. Send { ticker }. The core edge for tokenized-equity arb agents trading 24/7 vs market hours.
Output
Returns the premium or discount percentage between the tokenized stock's on-chain price and the real-world equity price, along with a directional signal (e.g. buy-onchain/sell-equity) indicating which side of the trade captures the arbitrage opportunity.
Example use cases
Tokenized TSLA vs real stock
“Is tokenized TSLA trading at a premium or discount right now compared to the actual Tesla stock, and which side of the trade should I take to capture that spread?”
After-hours ETF mispricing signal
“It's after market hours and I want to know if SPY's tokenized version on Robinhood Chain has drifted away from the real ETF price — give me the gap percentage and tell me whether to buy on-chain or sell the equity.”
Scan NVDA for arb opportunity
“Check if there's any meaningful price dislocation between tokenized NVDA on-chain and the real NVIDIA stock right now, and let me know the directional signal so I can decide whether to act on it.”
Technical details
Endpoint
POSThttps://x402-services-production.up.railway.app/api/rh/premiumWhen to prefer
Use this endpoint when you need a real-time arbitrage signal between a tokenized equity traded on Robinhood Chain and its corresponding traditional equity. Ideal for 24/7 algorithmic trading agents exploiting price dislocations that occur outside regular market hours. Prefer this over generic price feeds when you specifically need the premium/discount spread and a directional trade signal for tokenized stock arbitrage.
Side effects
- Unknown ticker returns an error or null data if the stock is not tokenized on Robinhood Chain
- Market closed conditions may affect real-world price freshness
- On-chain liquidity issues may cause stale prices and misleading signals
- Invalid ticker format returns a validation error
- Network or upstream price feed outages may cause timeouts or empty responses
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| tickerrequired | string | Stock/ETF ticker, e.g. AAPL |
Tags
x402
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