Hopx Mcp
Run Python, JavaScript, Bash, or Go in sandboxed cloud containers from your coding agent without wiring your own execution backend.
Overview
Hopx MCP is a MCP server for the Build phase that runs Python, JavaScript, Bash, and Go in isolated cloud containers for AI coding agents.
What is this MCP server?
- Runs code in isolated cloud containers instead of on the developer machine
- Supports Python, JavaScript, Bash, and Go in one MCP server
- Stdio MCP integration for Claude Code, Cursor, and similar agents
- Useful for one-off scripts, data transforms, and agent-driven tool runs
- Published as io.github.hopx-ai/hopx-mcp schema version 0.2.1
- Server version 0.2.1 in registry metadata
- Four execution languages: Python, JavaScript, Bash, Go
- Model Context Protocol server schema dated 2025-10-17
What problem does it solve?
Letting an agent execute code locally is risky, and rolling your own secure sandbox eats weeks you do not have as a solo builder.
Who is it for?
Indie builders and agent authors who need quick, sandboxed script runs during development and integration experiments.
Skip if: Teams that need long-lived production workloads, guaranteed SLAs, or deep compliance attestations from a single thin MCP README.
What do I get? / Deliverables
After you register Hopx MCP, your agent can run supported languages in remote isolated containers and return results without you maintaining execution infrastructure.
- Remote execution results from Python, JavaScript, Bash, or Go runs
- Agent-accessible sandbox runs without local interpreter setup for every language
- Faster iteration on scripts the model generates during Build work
Recommended MCP Servers
Journey fit
Sandboxed execution is most valuable while you are building and iterating on scripts, agents, and automation that need a safe place to run untrusted or experimental code. Hopx sits in agent-tooling because it extends the agent with remote code execution rather than replacing your app frontend or database layer.
How it compares
Remote sandbox MCP integration, not a full PaaS or local terminal skill.
Common Questions / FAQ
Who is Hopx MCP for?
Hopx MCP is for solo and indie developers using Claude Code, Cursor, or similar agents who want cloud-isolated execution for Python, JavaScript, Bash, and Go without building their own runner.
When should I use Hopx MCP?
Use it during the Build phase when an agent needs to execute and verify code safely—prototypes, one-off data jobs, or integration spikes—not as your primary production deploy target.
How do I add Hopx MCP to my agent?
Add the io.github.hopx-ai/hopx-mcp server to your MCP client configuration per the Model Context Protocol registry entry, then restart the agent so stdio tools load.