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Grok

jcodeharness mcp for Grok

com.clauxel.jcodeharness/jcodeharness-mcp

A paid remote MCP for OpenAI Codex harness MCP, built to return verdicts, receipts, usage logs, and

client:Grok transport:streamable-http

Install jcodeharness mcp in Grok

.mcp.json (in your project root)

{
  "mcpServers": {
    "jcodeharness-mcp": {
      "type": "http",
      "url": "https://jcodeharness.clauxel.com/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

jcodeharness mcp in other clients