Check connectivity to the Docker daemon and return version/diagnostics.

List or inspect Docker containers.

Start, stop, restart, pause, unpause, or remove a container.

Create a new container from an image.

Get container logs. ANSI codes stripped, capped at max tail.

Run a command in a running container. Output capped at 200 lines / 10KB.

Query Docker images: list all images or inspect a specific image by name or ID.

Perform actions on Docker images: pull, remove, tag, or push.

Build a Docker image from a context (tar file path) and optional Dockerfile.

List or inspect Docker volumes.

Create or remove a Docker volume.

List or inspect Docker networks.

Create, remove, connect, or disconnect a Docker network.

Run a docker compose lifecycle action (up, down, pull, stop) against a compose project file. Uses the local Docker socket.

Query docker compose state: "ps" (container status), "config" (resolved compose config), or "logs" (service log tail).

Return Docker disk usage: breakdown by containers, images, volumes, and build cache. Output is already compact — shipped raw.

Prune unused Docker resources by scope and return a summary of reclaimed space. Use scope "all" to prune every category and aggregate reclaimed bytes.