Galactic Bridge

io.github.mckellen-eth/galactic-bridge-mcp

Find LayerZero OFT bridge routes by contract address across 14 EVM networks.

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Connect this server

Add this to your MCP client config — claude_desktop_config.json (Claude Desktop) or .cursor/mcp.json (Cursor).Suits: Claude Desktop · Cursor.

{
  "mcpServers": {
    "galactic-bridge-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "galactic-bridge-mcp@0.1.1"
      ],
      "env": {
        "GB_PRIVATE_KEY": "<your GB_PRIVATE_KEY>"
      }
    }
  }
}
Environment variables
  • GB_PRIVATE_KEYsecretOPTIONAL. Set to enable the execute_bridge tool (signs and broadcasts). Leave unset for safe, read-only mode.

A starting point — check the repository for exact arguments and setup. Restart your client after editing the config.

Category
Developer Tools
Version
0.1.1
Registry
active
Published
10/4/2026

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Galactic Bridge — listed on Serverdex

HTML — for your website

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Recommended. A dofollow link from your own domain is the one that counts for search engines, and it's the link we check for a free listing.

Markdown — for your README

[![Galactic Bridge — listed on Serverdex](https://serverdex.io/brand/badge.svg)](https://serverdex.io/server/io-github-mckellen-eth-galactic-bridge-mcp?utm_source=badge)

Nice for visibility, but GitHub marks README links nofollow, so it doesn't pass authority. Use the HTML badge on your site as well.