MetaMask Embedded Wallets (Web3Auth) MCP vs Webability

In-depth architectural comparison of the MetaMask Embedded Wallets (Web3Auth) MCP and Webability MCP servers. Compare execution transports, security boundaries, tool capabilities, quality scores, and ready-to-paste client installation snippets for Claude, Cursor, Windsurf, and VS Code.

Which MCP Server Should You Choose?

Choose MetaMask Embedded Wallets (Web3Auth) MCP when:

• You need dedicated capabilities in the Developer Tools domain.
• You prefer local stdio subprocess transport architecture.
• Your security boundary fits: No auth required (Free / Open Source).
• Primary tools included: search_docs, get_doc, get_example.

Explore MetaMask Embedded Wallets (Web3Auth) MCP Details

W

Choose Webability when:

• You need dedicated capabilities in the Developer Tools domain.
• You prefer local stdio subprocess transport architecture.
• Your security boundary fits: No auth required (Free / Open Source).
• Primary tools included: scan_page, flow_scan, scan_html.

Explore Webability Details

Feature & Specification Comparison

Specification	MetaMask Embedded Wallets (Web3Auth) MCP Developer Tools	W Webability Developer Tools
Summary	Helps AI coding agents integrate MetaMask Embedded Wallets (Web3Auth) SDKs.	WCAG/ADA/508 accessibility scanner + framework-aware fixes + vision audit for AI coding agents
Category & Scope	Developer Tools	Developer Tools

Tools & Capabilities Breakdown

Ready-to-Paste Client Configurations

Paste either (or both) of these JSON server blocks into your client config file (e.g. claude_desktop_config.json or ~/.cursor/mcp.json).

{
  "mcpServers": {
    "metamask-embedded-wallets-web3auth-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "skills"
      ]
    }
  }
}

{
  "mcpServers": {
    "webability": {
      "command": "npx",
      "args": [
        "-y",
        "webability"
      ]
    }
  }
}

Related MCP Server Comparisons