Run Coding Agents in Sandboxes. Control Them Over HTTP. Supports Claude Code, Codex, OpenCode, and Amp.
sandbox-agent is an HTTP and server-sent-events service that runs coding agents inside isolated sandboxes and lets another application control them remotely. Developers use it to run agents such as Claude Code, Codex, OpenCode, Cursor, Amp, or Pi while streaming events, managing sessions, and storing transcripts. The catalogue entries provide agents, skills, commands, instructions, and MCP integration for working with the service.
This repository also configures its own agents. See what sandbox-agent tells them →
MCP server Claude CodeCodexCursor +2
MCP server that exercises all the features of the MCP protocol. Runs locally from the @modelcontextprotocol/server-everything npm package.