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Robinhood Chain Tokenized Stock Order Book Depth & Slippage
x402
Robinhood Chain Tokenized Stock Order Book Depth & Slippage is a paid API for AI agents from x402-services-production.up.railway.app, paid per call via x402, $0.05/call, status healthy (last checked 2026-09-15).
Returns real-time order book depth and slippage estimates for a tokenized stock or ETF ticker on Robinhood Chain, showing cost-of-execution at various trade sizes.
Price / call$0.05
Success0%
StatusHealthy
How this service works
Pre-trade price-impact / slippage curve for a tokenized stock: estimated % impact to buy a set of trade sizes on the deepest venue and aggregated across venues, using a constant-product model on pool liquidity. Send { ticker, sizeUsd?, feePct? }. Size orders before you send them. Estimate only.
Output
Returns a breakdown of order book depth and estimated slippage at one or more USD trade sizes for the specified tokenized stock or ETF ticker. Typically includes price impact percentage, effective execution price, and liquidity depth metrics at each size tier in the ladder (e.g. $1k, $5k, $25k, $100k, $250k). Enables pre-trade analysis of execution cost before committing capital.
Example use cases
Pre-trade slippage check for tokenized equity
“Before I buy $75k of tokenized NVDA on Robinhood Chain, can you check the order book depth and tell me how much slippage I should expect?”
Large block trade feasibility for tokenized ETF
“I want to trade $200k of SPY as a tokenized stock on-chain — pull the depth ladder and tell me if the liquidity is there and what my execution cost would be.”
Comparing liquidity across trade sizes for AAPL
“Show me the full slippage cost ladder for tokenized AAPL on Robinhood Chain at the default trade sizes from $1k to $250k using a 0.3% fee assumption.”
Technical details
Endpoint
POSThttps://x402-services-production.up.railway.app/api/rh/depthWhen to prefer
Use this endpoint when you need real-time, on-chain execution cost estimates specifically for tokenized stocks and ETFs trading on Robinhood Chain. It is the right choice when you need to model slippage before executing a large trade in a tokenized equity pool, or when comparing execution cost at different position sizes. Prefer this over generic DEX slippage tools when the asset is a Robinhood Chain tokenized stock rather than a native crypto token.
Side effects
- Unknown or unsupported ticker returns an error or empty result
- Ticker is a crypto asset rather than a tokenized stock — wrong endpoint
- Robinhood Chain data feed temporarily unavailable, returning 5xx
- sizeUsd set to an extreme value outside supported range
- feePct set to an unrealistic value causing nonsensical slippage output
- Pool has no liquidity, returning zero-depth or undefined slippage
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object |
Tags
x402
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