Cross-DEX Prices & Spreads MCP Server: Install & Setup

Install Cross-DEX Prices & Spreads in Claude Code

Claude Code

claude mcp add cross-dex-prices-spreads -- npx -y arb-dex-mcp

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

{
  "mcpServers": {
    "cross-dex-prices-spreads": {
      "command": "npx",
      "args": [
        "-y",
        "arb-dex-mcp"
      ]
    }
  }
}

Frequently asked questions

What does the Cross-DEX Prices & Spreads MCP server do?

Live cross-DEX pool prices, liquidity and spreads from on-chain state on BSC, Polygon, Arbitrum, Base, Avalanche and Optimism, plus a measurement archive.

Is the Cross-DEX Prices & Spreads MCP server free?

The server is free, but you will likely need an account. The server itself is free, but it connects to a service that needs an account or API key, which may have paid tiers. Check the provider for current pricing.

Does Cross-DEX Prices & Spreads run locally or remotely?

Local. Runs on your machine (stdio). You install it with npx, uvx, Docker or from source.

How do I add Cross-DEX Prices & Spreads to Claude Code?

Run: claude mcp add cross-dex-prices-spreads -- npx -y arb-dex-mcp

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