Devcontainer MCP

Give your AI agent its own dev environment - not yours. devcontainer-mcp is an MCP server that lets AI coding agents create, manage, and work inside dev containers across three backends: local Docker, DevPod, and GitHub Codespaces. The agent builds, tests, and ships code in an isolated container - your laptop stays clean.

People who need cloud infrastructure tools inside Claude, Cursor, VS Code, or another MCP client. The project is written in Rust.

VERIFIED ACTIVE

LAST COMMIT 2026-09-08 · ★ 26 · #111 OF 153 MAINTAINED CLOUD INFRASTRUCTURE · VERIFIED 2026-09-18

MIT · Rust servers · how we verify → /methodology

01 · Install Devcontainer MCP

before you install - you'll need

The README does not document required environment variables for a basic install.

Claude Desktop

Settings → Extensions → Install, then select the https://github.com/aniongithub/devcontainer-mcp/releases/download/v0.40/devcontainer-mcp-linux-x64.tar.gz .mcpb bundle

02 · Evidence

Security posture

What to check before giving this server access to your agent - from the registry, GitHub, and our own probes. We don't score safety; we show what's verifiable.

runs as Claude Desktop extension (.mcpb bundle)

license MIT - declared in the repository

registry namespace io.github.aniongithub is GitHub-verified and matches the repo owner

03 · What Devcontainer MCP can do

Prose above is summarized from the project's README and registry record - no invented capabilities.

Latest releases

v0.40 · 2026-09-08

Add per-repo opt-out marker for devcontainer host-protection hooks · Fix MCP handshake failure with hosts that probe via server/discover

v0.39 · 2026-08-02

Fix host-protection hooks failing closed and report jq dependency · Stop silently installing the devcontainer CLI from the npm registry

v0.38 · 2026-06-06

04 · Who maintains Devcontainer MCP

devcontainer-mcp is maintained by aniongithub. It's the only MCP server we track from this author; the repo dates to Apr 2026.

05 · Facts

repository: github.com/aniongithub/devcontainer-mcp
category: cloud infrastructure - ranked #111 of 153 actively-maintained cloud infrastructure servers as of 2026-09-18.
release cadence: 2 releases in the last 90 days (latest 2026-09-08)
registry: io.github.aniongithub/devcontainer-mcp (active, first published 2026-06-06 · 3 versions)
packages: mcpb:https://github.com/aniongithub/devcontainer-mcp/releases/download/v0.40/devcontainer-mcp-linux-x64.tar.gz · mcpb:https://github.com/aniongithub/devcontainer-mcp/releases/download/v0.40/devcontainer-mcp-linux-arm64.tar.gz · mcpb:https://github.com/aniongithub/devcontainer-mcp/releases/download/v0.40/devcontainer-mcp-darwin-x64.tar.gz · mcpb:https://github.com/aniongithub/devcontainer-mcp/releases/download/v0.40/devcontainer-mcp-darwin-arm64.tar.gz

06 · Devcontainer MCP FAQ

What is Devcontainer MCP?

Is Devcontainer MCP still maintained?

Yes - as of 2026-09-18, its last commit was 2026-09-08 and it shipped 2 releases in the last 90 days. We re-verify nightly.

07 · Alternatives to Devcontainer MCP

Alternatives to Devcontainer MCP

Maintained cloud infrastructure servers if Devcontainer MCP isn't the fit.

Pairs well with

Servers that cover what Devcontainer MCP doesn't - only shown when the pairing reason fits the companion.

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