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Wallet Mcp

Wallet Mcp

Local
github.com/TP-LabFinance5Updated 33w ago
Repository

About Wallet Mcp

Wallet Mcp is an npm package that connects AI clients to users’ crypto wallets for blockchain interactions through natural language. It supports Ethereum and Solana, including address retrieval and transaction or message signing.

Key features

  1. 01Connect to a user wallet
  2. 02Retrieve wallet address
  3. 03Sign transactions and messages
  4. 04Support Ethereum and Solana

Use cases

  1. 01Retrieve a connected wallet address
  2. 02Request transaction signing through an AI client
  3. 03Sign a blockchain message

MCP support

Acts as an MCP server between AI clients and the Wallet MCP DApp, which handles secure wallet connection and signing. It exposes wallet address retrieval and transaction and message signing capabilities.

#web3#crypto#wallet

Configuration

Local server config is the same for every client. Copy it into your client’s MCP config file.

mcp.json · Universal config
{
  "mcpServers": {
    "wallet": {
      "command": "npx",
      "args": [
        "-y",
        "wallet-mcp"
      ]
    }
  }
}
Run commandnpx -y wallet-mcp

Local servers need a runtime on your machine (e.g. Node.js 18+). Config file locations differ by client; see your client’s docs.

Packages
npmwallet-mcp

Tools

6

Saved tool list · updated 3w ago

ParameterTypeRequiredDescription
chain_idstringYesThe chain id form our list-chains response, if you want to connect to the default chain, you can leave it empty

Details

From the project README

Wallet MCP

Connect your crypto wallet to AI Client.

Overview

Wallet MCP is an npm package that provides a seamless integration between AI Clients and user's crypto wallets. This package allows AI Clients to interact with blockchain functionality through natural language processing.

Features

  • Wallet Connection: Easily connect to a user's wallet to retrieve their address
  • Transaction Signing: Support for signing transactions and messages
  • Multi-chain Support: Currently supports Ethereum and Solana networks

Usage

Installation
  {
    "mcpServers": {
      "wallet-mcp": {
        "command": "npx",
        "args": [
          "wallet-mcp"
        ]
      }
    }
  }

Architecture

Wallet MCP interacts with the Wallet MCP DApp to handle the secure connection to user wallets and transaction signing.

Workflow
  1. Wallet Connection: AI Client -> Wallet MCP -> DApp -> User Wallet
  2. Transaction Signing: AI Client -> Wallet MCP -> DApp -> User Wallet -> Signed Transaction

License

MIT

Comments

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An open protocol that defines how AI applications connect to external tools and data in a uniform way. Clients talk to the model; MCP servers provide tools, resources and prompt templates. They exchange standard messages, so one server can be reused by many clients.