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Robinhood Chain Perpetual Open Interest by Ticker
x402
Robinhood Chain Perpetual Open Interest by Ticker is a paid API for AI agents from x402-services-production.up.railway.app, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-15).
Returns real-time perpetual futures open interest data for a given stock/ETF ticker on Robinhood Chain
Price / call$0.05
Success—
StatusUnknown
How this service works
Robinhood Chain tokenized-stock perp open interest & stats on Lighter: open interest (base + USD notional), mark/index/last price, 24h volume, price change, and daily high/low/trades. Send { ticker }. Positioning and liquidity depth for tokenized-equity perp traders.
Output
Returns real-time perpetual futures open interest figures for the requested stock or ETF ticker on Robinhood Chain, enabling agents to assess aggregate market positioning, speculative exposure, and potential trading signals in tokenized equity derivatives.
Example use cases
Monitor TSLA perp positioning
“Pull the current open interest for TSLA perpetual futures on Robinhood Chain — I want to know how large the aggregate long/short positioning is right now.”
Check NVDA derivatives ahead of earnings
“Before NVDA earnings, can you check the perpetual open interest for NVDA on Robinhood Chain so I can gauge how much speculative positioning is built up?”
Screen ETF perp OI for trading signals
“Get me the current open interest in SPY perpetual futures on Robinhood Chain — I'm looking for unusual buildups that might signal a big directional move.”
Technical details
Endpoint
POSThttps://x402-services-production.up.railway.app/api/rh/perp-oiWhen to prefer
Choose this endpoint when you need real-time open interest data specifically for tokenized stock or ETF perpetual futures on Robinhood Chain. It is distinct from crypto-native perp OI endpoints and is the right choice when analyzing equity-linked derivatives, monitoring speculative positioning in tokenized stocks, or comparing perp OI against underlying equity metrics like dislocation or earnings catalysts.
Side effects
- Invalid or unsupported ticker symbol returns an error
- Ticker not listed as a tokenized asset on Robinhood Chain returns no data
- Payment of $0.05 USDC not settled causes 402 Payment Required response
- Network or upstream oracle latency causes delayed or stale data
- Rate limiting if payment layer has issues processing concurrent calls
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object |
Tags
x402
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