Keyban Agent Wallet

Overview

Keyban Agent Wallet is an MCP server that equips AI agents with their own blockchain wallet. It enables balance checks, USDC transfers, and x402 payments under policy, giving your AI assistant direct access to on-chain operations.

The server runs locally via the npm package @keyban/agent-wallet-mcp, communicating over stdio. You'll need to provide three environment variables—KEYBAN_API_KEY, KEYBAN_APP_ID, and KEYBAN_INVITE_KEY—to authenticate with the Keyban service. The latest release is v0.2.2.

Keyban Agent Wallet is listed in the Finance category on mcp.site and works with Claude Desktop, Claude Code, Cursor, VS Code, and other MCP clients. If you maintain this server, claim your listing to earn the Verified badge and keep details current.

Installation

// claude_desktop_config.json
{
  "mcpServers": {
    "keyban_agent_wallet": {
      "command": "npx",
      "args": [
        "-y",
        "@keyban/agent-wallet-mcp"
      ],
      "env": {
        "KEYBAN_API_KEY": "<keyban-api-key>",
        "KEYBAN_APP_ID": "<keyban-app-id>",
        "KEYBAN_INVITE_KEY": "<keyban-invite-key>",
        "KEYBAN_WALLET_ADDRESS": "<keyban-wallet-address>"
      }
    }
  }
}

Requires KEYBAN_API_KEY, KEYBAN_APP_ID, KEYBAN_INVITE_KEY