# Services from api.stockkit.dev on Zero

> api.stockkit.dev serves 4 paid API services for AI agents, indexed by Zero. Each is callable per call with payment handled by Zero.

Canonical page: https://www.zero.xyz/host/api.stockkit.dev
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/api.stockkit.dev/health.json

## Services

- [StockKit Quote — Tokenized Stock Swap Price on Robinhood Chain](https://www.zero.xyz/c/stockkit-quote-tokenized-stock-swap-price-on-robinhood-chain-ed3ad63f/llms.txt): $0.01/call via x402. 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.
- [StockKit Trade Builder – Tokenized Stock Swap Transaction Constructor](https://www.zero.xyz/c/stockkit-trade-builder-tokenized-stock-swap-transaction-constructor-15a10c49/llms.txt): $0.02/call via x402. Builds unsigned buy/sell transactions for tokenized stocks on Robinhood Chain, returning ready-to-sign transaction objects for execution
- [StockKit Research Endpoint – Tokenized Stock Data on Robinhood Chain](https://www.zero.xyz/c/stockkit-research-endpoint-tokenized-stock-data-on-robinhood-chain-8df96cc9/llms.txt): $0.01/call via x402. Fetches deep research data for a given stock symbol, including market data and analysis, for use in tokenized-asset applications built on Robinhood Chain.
- [StockKit Portfolio Lookup](https://www.zero.xyz/c/stockkit-portfolio-lookup-a12d2a64/llms.txt): $0.01/call via x402. Retrieves the tokenized-stock portfolio holdings and balances for a given on-chain wallet address on Robinhood Chain

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

- [Zero catalog index](https://www.zero.xyz/llms.txt)