MCP Servers

Vibe Wallet MCP Server

Bridges AI agents with the Vibe Wallet browser extension to enable blockchain interactions such as account management, asset transfers, and smart contract calls.

README

Vibe Wallet MCP Server

The protocol layer of the Vibe Stack. This server bridges AI agents (Claude, OpenCode) with the Vibe Wallet browser extension using Model Context Protocol (MCP).

🛡️ Zero-Config Isolation

This server implements Smart IP Pairing. It automatically identifies and pairs AI clients with browser extensions based on their public IP address. This ensures a private, isolated session for every user without requiring manual keys or registration.

🚀 Architecture

AI Agent (Claude/OpenCode) ──SSE──▶ Server (IP Pairing) ──WebSocket──▶ Extension ──RPC──▶ Blockchain

🌐 Cloud Deployment

The server is optimized for Fly.io but can run on any Docker-compatible platform.

# Deploy to Fly.io
cd mcp-wallet/server
fly deploy

🛠️ AI Configuration

Add this to your claude_desktop_config.json or OpenCode settings:

{
  "mcpServers": {
    "vibe-wallet": {
      "url": "https://vibe-wallet-mcp.fly.dev/sse"
    }
  }
}

📦 Available Tools

Connectivity: wallet_listInstances, wallet_selectInstance, wallet_getStatus
Account: wallet_listAccounts, wallet_selectAccount, wallet_createAccount, wallet_importAccount, wallet_deleteAccount
Assets: wallet_getAddress, wallet_getBalance, wallet_getTokenBalance, wallet_sendTransaction, wallet_sendToken, wallet_approveToken
Blockchain: wallet_getNetwork, wallet_switchNetwork, wallet_getBlockNumber, wallet_getGasPrice
Advanced: wallet_callContract, wallet_estimateGas, wallet_signMessage

📜 License

MIT

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