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StockKit Quote — Tokenized Stock Swap Price on Robinhood Chain
x402
StockKit Quote — Tokenized Stock Swap Price on Robinhood Chain is a paid API for AI agents from api.stockkit.dev, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-15).
Returns a real-time buy or sell quote for a tokenized stock token against USDG on Uniswap v3, including effective price, token/USD amounts, fee tier, and gas estimate.
Price / call$0.01
Success—
StatusUnknown
How this service works
Build tokenized-stock applications on Robinhood Chain with unified market data, execution, portfolio, and agent infrastructure.
Output
A JSON object containing: the trade side, mode (exactIn or exactOut), the USDG leg of the swap (6 decimals), the stock token leg (whole tokens), effective price per token (usdAmount / tokenAmount), Uniswap v3 pool fee tier in hundredths of a bip, estimated gas units, the trading pair (TOKEN/USDG), the token contract address, the ticker symbol, and the timestamp of the quote.
Example use cases
Pre-trade check before buying tokens
“Before I swap, get me a buy quote for $500 USDG worth of TSLA tokenized stock on StockKit — I want to know the effective price per token and how many tokens I'd receive.”
Sell-side valuation for portfolio rebalancing
“I'm thinking of selling 20 AAPL tokens on StockKit — can you get me a sell quote and tell me how much USDG I'd receive and what the effective price per token is?”
Comparing token price across trade sizes
“Get me a StockKit buy quote for 1 NVDA token so I can see the current on-chain token price, the fee tier, and the estimated gas cost for the swap.”
Technical details
Endpoint
GEThttps://api.stockkit.dev/v1/x402/quoteWhen to prefer
Choose this endpoint when you need a real-time, on-chain execution quote for a tokenized equity on Robinhood Chain before submitting a swap — especially when you need Uniswap v3 pool-accurate pricing, fee tier data, and gas estimates. Prefer this over traditional brokerage price feeds when you are building DeFi-adjacent workflows that settle on-chain in USDG.
Side effects
- Invalid or unsupported ticker symbol returns an error (symbol not listed on Robinhood Chain)
- Amount of zero or non-numeric amount string returns validation error
- Missing required query parameters (symbol, side, amount) returns 400
- Pool liquidity too low for requested trade size may return null effectivePricePerToken
- Payment not included or invalid x402 payment header returns 402 Payment Required
- Network congestion on Robinhood Chain may delay or fail gas estimation
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| input | object | |
| output | object |
Output
Schema · Response
{
"type": "json"
}Tags
x402
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