ClaudeWave
r33drichards
r33drichards

mcp-js

View on GitHub

MCP server that exposes a V8 JavaScript runtime as a tool for AI agents like Claude and Cursor. Supports persistent heap snapshots via S3 or local filesystem, and is ready for integration with modern AI development environments.

MCP Servers43 stars8 forks● Rust0BSDUpdated 4d ago
ClaudeWave Trust Score
74/100
· OK
Passed
  • ✓License: 0BSD
  • ✓Actively maintained (<30d)
  • ✓Clear description
  • ✓Mature repo (>1y old)
Last scanned: 4/14/2026
Install in Claude Desktop
Method detected: Manual
{
  "mcpServers": {
    "mcp-js": {
      "command": "node",
      "args": ["/path/to/mcp-js/dist/index.js"]
    }
  }
}
1. Copy the snippet above.
2. Paste into ~/Library/Application Support/Claude/claude_desktop_config.json (Mac) or %APPDATA%\Claude\claude_desktop_config.json (Windows).
3. Replace any <placeholder> values with your API keys or paths.
4. Restart Claude Desktop. The MCP server appears automatically.
💡 Clone https://github.com/r33drichards/mcp-js and follow its README for install instructions.
About

MCP Servers overview

README preview not available. Visit the repo on GitHub for full documentation.
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