What can you do with JCode Harness Cloud?

JCode Harness Cloud

Hosted MCP for OpenAI Codex harness MCP.

JCode Harness Cloud is a paid remote MCP endpoint for OpenAI Codex harness MCP. It exposes structured JSON tools, a public server card, token-based access, usage receipts, and audit-ready workflow evidence for AI agents and coding teams.

Public Endpoints

Website: https://jcodeharness.clauxel.com/?utm_source=github&utm_medium=directory&utm_campaign=sbl202605r25
MCP endpoint: https://jcodeharness.clauxel.com/mcp
Server card: https://jcodeharness.clauxel.com/.well-known/mcp/server-card.json
Registry name: com.clauxel.jcodeharness/jcodeharness-mcp

Access

This is a paid hosted remote MCP. Production calls require a bearer token issued from the product website.

Authorization: Bearer <token>

Unauthenticated browser visits to /mcp return a clear JSON error instead of internal details.

Tools

plan_coding_task
suggest_safe_command
record_test_verdict
read_run_history

Quick Start

Open the website and choose a plan.
Create or request an API token.
Add the endpoint to an MCP client that supports Streamable HTTP remote servers.
Send JSON-RPC requests with the bearer token.

Useful Links

Product page: https://jcodeharness.clauxel.com/?utm_source=github&utm_medium=directory&utm_campaign=sbl202605r25
Pricing: https://jcodeharness.clauxel.com/?utm_source=github&utm_medium=directory&utm_campaign=sbl202605r25#pricing
Server card: https://jcodeharness.clauxel.com/.well-known/mcp/server-card.json
MCP endpoint: https://jcodeharness.clauxel.com/mcp

Status

This repository is a public documentation and directory-submission reference for the hosted service. It does not contain the private production source code.

Install

Add JCode Harness Cloud to your client. Pick the one you use.

claude mcp add --transport http jcode-harness-cloud https://jcodeharness.clauxel.com/mcp

codex mcp add jcode-harness-cloud --url https://jcodeharness.clauxel.com/mcp

{
  "mcpServers": {
    "jcode-harness-cloud": {
      "url": "https://jcodeharness.clauxel.com/mcp"
    }
  }
}

Add to `~/.cursor/mcp.json`, or `.cursor/mcp.json` for a single project.

{
  "servers": {
    "jcode-harness-cloud": {
      "type": "http",
      "url": "https://jcodeharness.clauxel.com/mcp"
    }
  }
}

Add to `.vscode/mcp.json` in your workspace.

{
  "mcpServers": {
    "jcode-harness-cloud": {
      "url": "https://jcodeharness.clauxel.com/mcp"
    }
  }
}

Add to `claude_desktop_config.json`, then restart Claude Desktop.

{
  "mcpServers": {
    "jcode-harness-cloud": {
      "serverUrl": "https://jcodeharness.clauxel.com/mcp"
    }
  }
}

Add to `~/.codeium/windsurf/mcp_config.json`.

2 tools

JCode Harness Cloud exposes 2 tools to a connected agent.

plan_coding_task: `suggest_safe_command`
record_test_verdict: `read_run_history`

Score

55 / 100

Adequate

Documentation17/25
Maintenance16/25
Trust6/20
Capability4/15
Install experience12/15

Documents what it does and how to connect
Has a resolvable package or endpoint
Exposes at least one tool, prompt or resource
README has substantive content
Includes a code example
Documents its configuration
Mentions credentials or security posture
Last commit 76 days ago
Has a release history
Repository is not archived
No licence detected
Namespace verified in the official MCP registry
Claimed by its owner
Published under an organisation
2 tool(s) documented
Provides prompt templates
Provides resources
6 documented install method(s)
Published to a package registry
Offers a hosted endpoint — no local install

Read the full rubric →

Version history

Versions	Published
1.0.0Latest	May 25, 2026