# Services from percall.kimi.pro on Zero

> percall.kimi.pro serves 13 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/percall.kimi.pro
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/percall.kimi.pro/health.json

## Services

- [PerCall — Real-time Crypto Spot Price](https://www.zero.xyz/c/percall-real-time-crypto-spot-price-f92594c8/llms.txt): $0.001/call via x402. Returns the live spot price for a crypto trading pair (e.g. BTCUSDT) sourced from Binance, paid per request via x402/USDC with no account or API key required.
- [PerCall Order Book Depth — Real-time Crypto Market Data](https://www.zero.xyz/c/percall-order-book-depth-real-time-crypto-market-data-0c42715b/llms.txt): $0.005/call via x402. Returns a live order book snapshot (top bids and asks with quantities) for a given crypto trading pair, paid per request via x402/USDC on Base.
- [PerCall Crypto Ticker — Real-time Market Data via x402](https://www.zero.xyz/c/percall-crypto-ticker-real-time-market-data-via-x402-81d3b247/llms.txt): $0.002/call via x402. Returns live price, volume, high/low, and percent change for a crypto trading pair (e.g. BTCUSDT), paid per request in USDC with no API key required.
- [PerCall Momentum Signals](https://www.zero.xyz/c/percall-momentum-signals-995c308e/llms.txt): $0.01/call via x402. Returns a cross-pair momentum score (-100 to +100) with regime label for the top 10 USDT pairs, computed from 7 days of hourly closes, including 24h/7d rate-of-change, realised volatility, and composite ranking.
- [PerCall – Newest Uniswap v4 Pools on Robinhood Chain](https://www.zero.xyz/c/percall-newest-uniswap-v4-pools-on-robinhood-chain-f1669abb/llms.txt): $0.005/call via x402. Returns the most recently created Uniswap v4 pools on Robinhood Chain (eip155:4663), including token symbol, contract address, live USD price, fee tier, creation block, and explorer link, discovered directly from on-chain Initialize events.
- [PerCall Crypto Spot Price](https://www.zero.xyz/c/percall-crypto-spot-price-39cbdfd8/llms.txt): $0.001/call via x402. Returns the real-time spot price for a given crypto trading pair (e.g. BTCUSDT, ETHUSDT) sourced live from Binance.
- [PerCall Tokenized Stock Arbitrage Spread Monitor](https://www.zero.xyz/c/percall-tokenized-stock-arbitrage-spread-monitor-2456a3f5/llms.txt): $0.01/call via x402. Returns arbitrage spread data comparing Robinhood's official oracle quotes against live Uniswap v4 pool prices for tokenized stocks on Robinhood Chain, with halt status, mint/burn flow, and NYSE market-open flag.
- [PerCall Binance 24h Ticker Statistics](https://www.zero.xyz/c/percall-binance-24h-ticker-statistics-ee7b9f52/llms.txt): $0.002/call via x402. Returns 24-hour rolling statistics for a Binance trading pair including last price, percent change, high/low, and base/quote volume
- [PerCall Tokenized Stock Live Quote](https://www.zero.xyz/c/percall-tokenized-stock-live-quote-788f6483/llms.txt): $0.002/call via x402. Returns a live market quote for a tokenized stock or ETF on Robinhood Chain, including bid/ask, daily high/low, volume, contract address, and halt status.
- [PerCall Order Book Depth](https://www.zero.xyz/c/percall-order-book-depth-0a77613c/llms.txt): $0.005/call via x402. Returns a live order book snapshot for a Binance trading pair, with the top 10 bids and asks including quantities
- [PerCall Uniswap v4 Token Price & Pools on Robinhood Chain](https://www.zero.xyz/c/percall-uniswap-v4-token-price-pools-on-robinhood-chain-9486069c/llms.txt): $0.002/call via x402. Returns the live USD price and all Uniswap v4 pool details for any ERC-20 token on Robinhood Chain (eip155:4663) by contract address, computed directly from on-chain RPC data.
- [PerCall Tokenized Stock Live Quote](https://www.zero.xyz/c/percall-tokenized-stock-live-quote-e38b0e77/llms.txt): $0.002/call via x402. Returns a real-time bid/ask quote and market data for a tokenized stock or ETF on Robinhood Chain, paid per request via x402 USDC micropayment
- [PerCall Uniswap v4 Pool Search on Robinhood Chain](https://www.zero.xyz/c/percall-uniswap-v4-pool-search-on-robinhood-chain-d7129b01/llms.txt): $0.002/call via x402. Search Uniswap v4 liquidity pools on Robinhood Chain by token symbol, name, or contract address, returning pool details and USD/ETH prices.

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)