bridge-rates-mcp

An MCP server that delivers real-time cross-chain bridge rates and optimal transfer routes to support decision-making by onchain AI agents.

[](https://discord.gg/aRnuu2eJ)

• Get Bridge Rates: Retrieve cross-chain bridge rates for token pairs, including USD values, gas costs, route providers and tags, presented in a Markdown table.
• List Supported Chains: Fetch a sorted list of blockchain networks supported by LI.FI.
• List Supported Bridges: Obtain a sorted list of bridges and exchanges available for cross-chain transfers.

• Node.js: Version 18 or higher.
• npm: For dependency management.
• MCP Client: An MCP-compatible client (e.g., Claude Desktop) to interact with the server.

1. Clone the Repository:

   git clone https://github.com/kukapay/bridge-rates-mcp.git
   cd bridge-rates-mcp

1. Install Dependencies:

   npm install

1. Integrate with an MCP Client:

Configure your MCP client (e.g., Claude Desktop) to connect to the server. For Claude Desktop, edit the configuration file (e.g., ~/Library/Application Support/Claude/claude_desktop_config.json on Mac or %APPDATA%\Claude\claude_desktop_config.json on Windows):

   {
     "mcpServers": {
       "bridge-rates": {
         "command": "node",
         "args": ["/absolute/path/to/bridge-rates-mcp/index.js"]
       }
     }
   }

Restart Claude Desktop and verify the tools are available (look for the hammer icon).

Fetches cross-chain bridge rates for a token pair between two chains, returning all available routes in a Markdown table.

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