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Robinhood Chain Cross-Venue Tokenized Stock Arbitrage Pricer
x402
Robinhood Chain Cross-Venue Tokenized Stock Arbitrage Pricer 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 2026-09-14).
Scans all liquid Robinhood Chain pools/DEXes for a tokenized stock ticker and returns the highest price, lowest price, and spread percentage to surface arbitrage opportunities.
Price / call$0.005
Success—
StatusUnknown
How this service works
Cross-venue arbitrage: prices a tokenized stock across every liquid Robinhood Chain pool/DEX and returns the high/low and spread %. Send { ticker, minLiquidityUsd? }. Spot mispricings between venues for on-chain arb agents.
Output
Returns the highest and lowest prices found for the tokenized stock across all qualifying Robinhood Chain pools/DEXes, the spread percentage between them, and a breakdown by venue — enabling an agent to identify and quantify mispricing opportunities.
Example use cases
Scan TSLA pools for mispricing
“Scan all the Robinhood Chain DEX pools for TSLA and show me the highest and lowest prices along with the spread percentage — I'm trying to catch any mispricing between venues worth arbitraging, only look at pools with at least $10,000 in liquidity.”
Compare AAPL prices across DEXes
“Compare the tokenized AAPL price across every liquid pool on Robinhood Chain and tell me which venues have the biggest gap between them — I want to know if there's a meaningful spread I could exploit right now.”
Monitor MSFT spread for arb bot
“Pull the high and low price for tokenized MSFT across all qualifying Robinhood Chain pools and give me the spread percentage — my arb bot needs to decide whether the discrepancy is large enough to make a trade worth executing.”
Technical details
Endpoint
POSThttps://x402-services-production.up.railway.app/api/rh/arbWhen to prefer
Use this endpoint when an agent needs to find cross-venue price discrepancies for a specific tokenized stock or ETF on Robinhood Chain DEXes. Prefer this over the premium/discount endpoint (which compares on-chain vs traditional market price) when the goal is purely intra-chain arbitrage across pools. Best suited for on-chain arb bots, DeFi trading agents, or portfolio tools that want to exploit or monitor DEX mispricing in real time.
Side effects
- Ticker not found on Robinhood Chain — no tokenized asset exists for the given symbol
- All pools below minLiquidityUsd threshold — returns empty or no-venue result
- Network/RPC errors fetching on-chain pool data — 5xx response
- Invalid ticker format — validation error
- Insufficient liquidity across all venues to compute meaningful spread
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| tickerrequired | string | Stock/ETF ticker |
| minLiquidityUsd | number | Ignore pools below this liquidity (default 3000) |
Tags
x402
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