# Cloud Harness MCP

Private remote coding harness for AI agents.

Source: <https://nextlevelbuilder.io/vi/products/cloud-harness-mcp>

Website: <https://harness.agentkit.best>

Logo: <https://nextlevelbuilder.io/media/products/cloud-harness-mcp/logo-3061616a.webp>

Cloud Harness MCP is a remote coding harness exposed through authenticated Streamable HTTP MCP. It opens an isolated repository clone in a TTL-limited Docker executor and gives a trusted owner or operators tools for workspaces, files, code intelligence, commands, shells, sessions, tasks, Git, worktrees, skills, hooks, memory and repository-defined deployment. GitHub credentials stay out of the executor: fetch, pull and push go through an ephemeral Git helper using short-lived GitHub App tokens. It can also run over stdio against a local project folder.

Categories: mcp, ai-agents, developer-tools

Tags: mcp, remote-sandbox, docker, coding-agent, git, streamable-http, self-hosted

## hero

- **headline:** A private cloud workspace your coding agent can drive
- **subheadline:** Isolated, TTL-bound Docker workspaces behind authenticated MCP, with Git credentials kept out of the sandbox.
- **primary Cta Text:** Visit Cloud Harness
- **primary Cta Url:** https://harness.agentkit.best
- **badge:** Built by the NLB team


## media Gallery

- **images:**
  -
    - **url:** https://nextlevelbuilder.io/media/products/cloud-harness-mcp/media-1-25f60cb2.webp
    - **caption:** Cloud Harness MCP: a private remote coding harness for AI agents.
    - **aspect Ratio:** 16:9
  -
    - **url:** https://nextlevelbuilder.io/media/products/cloud-harness-mcp/media-2-a957fa0d.webp
    - **caption:** Architecture: authenticated MCP gateway, TTL-bound Docker executors and an ephemeral Git helper.
    - **aspect Ratio:** 16:9


## grid

- **columns:** 2
- **items:**
  -
    - **title:** Isolated workspaces
    - **description:** Each repository clone runs in its own TTL-bound Docker executor.
  -
    - **title:** Authenticated MCP
    - **description:** Streamable HTTP MCP with managed OAuth or dashboard API keys.
  -
    - **title:** Credential-free sandbox
    - **description:** Fetch, pull and push go through an ephemeral helper with short-lived GitHub App tokens.
  -
    - **title:** Full toolset
    - **description:** Files, code intelligence, shells, sessions, tasks, worktrees and memory.
  -
    - **title:** Local mode
    - **description:** Run over stdio against one folder, or a registry of several folders.


## tech Stack

- **technologies:**
  -
    - **name:** Node.js 24+
    - **category:** Runtime
  -
    - **name:** TypeScript
    - **category:** Language
  -
    - **name:** MCP SDK
    - **category:** Protocol
  -
    - **name:** Express 5
    - **category:** Server
  -
    - **name:** Docker
    - **category:** Executors
  -
    - **name:** SQLite
    - **category:** State
  -
    - **name:** Cloudflare Workers
    - **category:** API-key gateway
  -
    - **name:** GitHub App
    - **category:** Git access


## pricing

- **tiers:**
  -
    - **name:** Open source
    - **price:** Free
    - **period:** MIT license
    - **features:**
      - Self-host the gateway and executors
      - Remote MCP or local stdio mode
      - GitHub App based Git access
    - **cta Text:** View on GitHub
    - **cta Url:** https://github.com/bestagentkits/cloud-harness-mcp
    - **is Popular:** true


## faq

- **items:**
  -
    - **question:** How do I try it locally?
    - **answer:** Build the repository, then run cloud-harness-mcp --transport stdio --workspace /path/to/project and point your MCP client at it.
  -
    - **question:** Where do GitHub credentials live?
    - **answer:** Outside the executor. Git operations go through an ephemeral helper that uses short-lived GitHub App tokens.
  -
    - **question:** Is it open source?
    - **answer:** Yes, under the MIT license at github.com/bestagentkits/cloud-harness-mcp.


## founder

- **name:** Duy Nguyen
- **bio:** CTO and co-founder of T.O.P Group, creator of GoClaw and UI UX Pro Max, and founder of the Build in Public Vietnam community.
- **avatar Url:** https://nextlevelbuilder.io/img/founders/duy.webp
- **x Handle:** goon\_nguyen


## cta

- **title:** Give your agent a safe place to work
- **subtitle:** Self-host Cloud Harness MCP and connect any MCP client.
- **button Text:** Star it on GitHub
- **button Url:** https://github.com/bestagentkits/cloud-harness-mcp


Trust Score: 60/100

Organic votes: 0