Contactapi vs Computer Use Agents API

In-depth architectural comparison of the Contactapi and Computer Use Agents API 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 Contactapi when:

• You need dedicated capabilities in the Developer Tools domain.
• You prefer remote streaming HTTP/SSE transport architecture.
• Your security boundary fits: No auth required (Free / Open Source).

Explore Contactapi Details

Choose Computer Use Agents API 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).

Explore Computer Use Agents API Details

Feature & Specification Comparison

Specification	Contactapi Developer Tools	Computer Use Agents API Developer Tools
Summary	MCP bridge for Contact API — save and manage contacts from your AI tools.	Run and manage H Company's Computer-Use Agents from any MCP client.
Category & Scope	Developer Tools	Developer Tools
Quality signal

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": {
    "contactapi": {
      "url": "https://hono.dev"
    }
  }
}

{
  "mcpServers": {
    "computer-use-agents-api": {
      "command": "uvx",
      "args": [
        "hai-agents"
      ]
    }
  }
}

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