ALPNAI — Agent Performance Tools vs MCP Server Js

In-depth architectural comparison of the ALPNAI — Agent Performance Tools and MCP Server Js 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?

A

Choose ALPNAI — Agent Performance Tools when:

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

Explore ALPNAI — Agent Performance Tools Details

Choose MCP Server Js when:

• You need dedicated capabilities in the Code Execution domain.
• You prefer local stdio subprocess transport architecture.
• Your security boundary fits: API Key required (BYOK (Pay Provider Direct)).
• You have access to required keys: YEPCODE_API_TOKEN.
• Primary tools included: Polyglot support for JavaScript and Python tool implementations, Secure sandboxed code execution environment, Tool parameter definitions via JSON Schema.

Explore MCP Server Js Details

Feature & Specification Comparison

Specification	A ALPNAI — Agent Performance Tools Code Execution	MCP Server Js yepcode Code Execution
Summary	Free agent cost, latency and quality analysis with a key. Evidence purchases are sandbox-only.	Execute any LLM-generated code in a secure and scalable sandbox environment and create your own MCP tools using JavaScript or Python, with full support for NPM and PyPI packages
Category & Scope	Code Execution

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": {
    "alpnai-agent-performance-tools": {
      "url": "https://alpnai.com/en/docs/mcp"
    }
  }
}

{
  "mcpServers": {
    "yepcode-mcp-server-js": {
      "command": "npx",
      "args": [
        "-y",
        "@yepcode/mcp-server"
      ],
      "env": {
        "YEPCODE_API_TOKEN": "YOUR_YEPCODE_API_TOKEN_HERE"
      }
    }
  }
}

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