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Galactic Bridge

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

Connector by mckellen-eth · GitHub account verified by the MCP Registry

IndexedMITLocal (stdio)★ 1
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Install

Works with Claude Code, Codex, VS Code, Cursor, Windsurf, Claude Desktop. Read the repository before you give any tool access to your data.

npx agentmarket install connector/mckellen-eth-galactic-bridge-mcp

Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.

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About

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

Reviews

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Permissions

What this server can do and what it asks for, from its tool list, install config and code. Checked Oct 26, 2026.

Tools
3 read · 0 write · 1 delete
Secrets
1 (API keys, tokens or passwords)
Install scripts
None found
Runs as
Node.js package

Tools by what they do 4

Read from the source code; the running server may list different tools.

Read 3 · Look things up without changing anything.

  • find_bridge_route
  • list_supported_networks
  • scan_token_networks

Delete 1 · Delete, drop, revoke or wipe things.

  • execute_bridge

Secrets and settings it asks for

Secrets: values you paste in that let it act as you.

  • GB_PRIVATE_KEY

Network hosts it talks to 29

  • api.avax.network · found in code
  • arb1.arbitrum.io · found in code
  • arbiscan.io · found in code
  • arcscan.app · found in code
  • basescan.org · found in code
  • bsc-dataseed.binance.org · found in code
  • bscscan.com · found in code
  • eth.llamarpc.com · found in code
  • etherscan.io · found in code
  • explorer.inkonchain.com · found in code
  • galacticbridge.app · found in code
  • github.com · found in code
  • hyperevmscan.io · found in code
  • mainnet.base.org · found in code
  • mainnet.optimism.io · found in code
  • mantlescan.xyz · found in code
  • oklink.com · found in code
  • optimistic.etherscan.io · found in code
  • plasmascan.to · found in code
  • polygon-rpc.com · found in code
  • polygonscan.com · found in code
  • robinhoodchain.blockscout.com · found in code
  • rpc-gel.inkonchain.com · found in code
  • rpc.hyperliquid.xyz · found in code
  • rpc.mainnet.arc.io · found in code
  • rpc.mantle.xyz · found in code
  • rpc.plasma.to · found in code
  • rpc.xlayer.tech · found in code
  • snowtrace.io · found in code

Tools (4)

Read from the source code; the running server may differ. Descriptions are the server’s own words; hidden characters are shown as [U+…].

  • execute_bridgeExecute bridge (sign & broadcast)can change or delete data

    ADVANCED / OPT-IN. Build, sign and broadcast the bridge transaction using the private key configured in GB_PRIVATE_KEY. If the token bridges through an adapter, the ERC-20 approval is signed and confirmed first. This moves real funds irreversibly — only enabled because a signing key is configured in this environment.

  • find_bridge_routeFind bridge routeread-only

    Resolve the bridge route for a token between two networks: the OFT contract, whether the direction is enabled right now, the fee, and — if amount and recipient are given — a ready-to-sign transaction (plus an ERC-20 approval transaction when the token bridges through a separate adapter). This tool NEVER signs or sends; it returns transactions for a human or wallet to review and sign.

  • list_supported_networksList supported networksread-only

    List the EVM networks Galactic Bridge supports, with their chain key, chainId, LayerZero endpoint id (eid) and native gas symbol. Use the `key` values when calling the other tools.

  • scan_token_networksScan token networksread-only

    Given a token contract address, find every supported network the token exists on and its OFT bridge contract on each. Useful to discover where a token can be bridged from and to before resolving a specific route.

Signals

Stars
1
Forks
0
Open issues
0
Last commit
Oct 14, 2026 (16 days ago)
Last release
Oct 4, 2026 (26 days ago)

From GitHub (fetched Oct 24, 2026).

Details

Registry name
io.github.mckellen-eth/galactic-bridge-mcp
Version
0.1.1
Auth
API key
Packages
npm galactic-bridge-mcp
License
MIT
Repository
github.com/mckellen-eth/galactic-bridge-mcp
Website
galacticbridge.app
First seen
Oct 24, 2026
Last checked
Oct 24, 2026
Source
Official MCP Registrygithub-graphql

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Cite this page

Galactic Bridge MCP server. Agent Mart. https://agentmart.dev/connectors/mckellen-eth-galactic-bridge-mcp (last updated 2026-10-24)