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Grok

developer tools for Grok

net.programmes/developer-tools

65+ free in-browser developer tools (JSON, Base64, JWT, hash, regex…) callable over MCP.

client:Grok transport:streamable-http tools:59

Install developer tools in Grok

.mcp.json (in your project root)

{
  "mcpServers": {
    "developer-tools": {
      "type": "http",
      "url": "https://programmes.net/mcp"
    }
  }
}

Grok Build reads Claude Code's .mcp.json and Claude Desktop's config unchanged, so a server you have already set up there needs nothing new. The Grok web app and X integration do not take custom servers. Grok docs

What Grok can do once it is connected

All 59 tools →

developer tools in other clients