OpenZeppelin Contracts MCP Server vs Mobile MCP

A side-by-side comparison of two Developer Tools servers — tools, transport, auth, maintenance, and copy-paste config for each.

	OpenZeppelin Contracts MCP Server Let AI agents generate audited smart contracts using OpenZeppelin Contracts libraries. Unverified stdio (local) No auth TypeScript	Mobile MCP Platform-agnostic mobile automation for iOS & Android — simulators, emulators, and real devices. Unverified stdio (local) No auth TypeScript
Category	Developer Tools	Developer Tools
Language	TypeScript	TypeScript
Transport	stdio (local)	stdio (local)
Auth	None	None
GitHub stars	292	5.2k
Last commit	1 day ago	4 days ago
Verified
Actively maintained
Install	`claude mcp add OpenZeppelinContracts -- npx -y @openzeppelin/contracts-mcp`	`npx -y @mobilenext/mobile-mcp@latest`
Repo	Open	Open

Verdict

Pick OpenZeppelin Contracts MCP Server if you want the official, vendor-maintained server, and you need the broadest set of tools.

Pick Mobile MCP if you prefer the more popular, battle-tested option.

Add OpenZeppelin Contracts MCP Server

Install / run

claude mcp add OpenZeppelinContracts -- npx -y @openzeppelin/contracts-mcp

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "openzeppelin-contracts-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "@openzeppelin/contracts-mcp"
      ]
    }
  }
}

Add Mobile MCP

Install / run

npx -y @mobilenext/mobile-mcp@latest

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "mobile-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@mobilenext/mobile-mcp@latest"
      ]
    }
  }
}

FAQ

OpenZeppelin Contracts MCP Server or Mobile MCP — which is better?

Pick OpenZeppelin Contracts MCP Server if you want the official, vendor-maintained server, and you need the broadest set of tools. Pick Mobile MCP if you prefer the more popular, battle-tested option.

Can I use both OpenZeppelin Contracts MCP Server and Mobile MCP?

Yes — MCP clients let you enable multiple servers at once. Add both configs to your client's mcpServers and use whichever tool fits the task.

Do OpenZeppelin Contracts MCP Server and Mobile MCP work with Claude, Cursor and Windsurf?

Both do. Copy the per-client config below into Claude Desktop, Cursor, or Windsurf.

View OpenZeppelin Contracts MCP Server →View Mobile MCP →More comparisons →