# GhostRouter-Lite

Real-time crypto price oracle (BTC/ETH/SOL/BNB). First 50 calls free, then 0.0001 USDC/session on Base network. Under 150ms via Cloudflare Edge.

## Quick Start

```bash
# Connect this server (installs CLI if needed)
npx -y @smithery/cli@latest mcp add ghostrouter/lite-crypto

# Browse available tools
npx -y @smithery/cli@latest tool list ghostrouter/lite-crypto

# Get full schema for a tool
npx -y @smithery/cli@latest tool get ghostrouter/lite-crypto get_crypto_price

# Call a tool
npx -y @smithery/cli@latest tool call ghostrouter/lite-crypto get_crypto_price '{}'
```

## Direct MCP Connection

Endpoint: `https://lite-crypto--ghostrouter.run.tools`

**Optional config:**
- `GHOSTROUTER_API_KEY` (query) — GHOSTROUTER_API_KEY

## Tools (2)

- `get_crypto_price` — Returns a real-time spot price in USD for a single cryptocurrency. Supported: BTC, ETH, SOL, BNB. Optimized for algorit…
- `get_all_prices` — Returns a comprehensive real-time price snapshot for BTC, ETH, SOL, and BNB in a single call. Optimized for portfolio a…

```bash
# Get full input/output schema for a tool
npx -y @smithery/cli@latest tool get ghostrouter/lite-crypto <tool-name>
```