Can I use Docker Hub as a CLI?

Yes. KosmoKrator exposes a Docker Hub CLI through kosmo integrations:call and the provider shortcut command. Commands can return JSON for scripts, CI, and coding agents.

Can I expose Docker Hub through MCP?

Yes. The KosmoKrator MCP gateway can expose selected Docker Hub tools to clients such as Claude Code, Cursor, Codex, and other MCP-compatible tools.

Where are Docker Hub credentials stored?

Docker Hub credentials are configured in KosmoKrator's local integration settings and reused by CLI, Lua, and MCP gateway surfaces.

Can I deny write access for Docker Hub MCP tools?

Yes. Start the gateway with --write=deny for read-only clients, or use ask/allow only for trusted workspaces.

productivity

Docker Hub CLI for Coding Agents

Use the Docker Hub CLI for coding agents with headless JSON commands, schema discovery, credentials, and permission controls.

7 functions 6 read 1 write Bearer token auth

Submit Docker Hub feedback View package source

Docker Hub CLI for Coding Agents

Let coding agents discover schemas and execute integration functions through CLI commands or MCP.

Use this pattern when another coding agent needs exact commands and schema discovery. The Docker Hub CLI uses the same integration registry as the TUI, Lua runtime, and MCP gateway, but returns predictable command output for automation.

Command Shape

# Docker Hub CLI for Coding Agents
kosmokrator integrations:configure docker --set access_token="$DOCKER_ACCESS_TOKEN" --enable --read allow --write ask --json
kosmo integrations:call docker.docker_list_repositories '{"namespace":"example_namespace","page_size":1,"page":1}' --json

Discovery Before Execution

Agents and scripts can inspect Docker Hub docs and schemas before choosing a function.

kosmo integrations:docs docker --json
kosmo integrations:docs docker.docker_list_repositories --json
kosmo integrations:schema docker.docker_list_repositories --json
kosmo integrations:search "Docker Hub" --json
kosmo integrations:list --json

Useful Docker Hub CLI Functions

Function	Type	Parameters	Description
`docker.docker_list_repositories`	Read	namespace, page_size, page	List Docker Hub repositories. Optionally filter by namespace. Supports pagination with page_size and page parameters.
`docker.docker_get_repository`	Read	namespace, name	Get details for a specific Docker Hub repository by namespace and name.
`docker.docker_list_tags`	Read	namespace, name, page_size, page	List tags for a Docker Hub repository. Supports pagination with page_size and page parameters.
`docker.docker_get_tag`	Read	namespace, name, tag	Get details for a specific tag in a Docker Hub repository.
`docker.docker_create_repository`	Write	namespace, name, description, full_description, is_private	Create a new Docker Hub repository under a namespace.
`docker.docker_list_organizations`	Read	page_size, page	List Docker Hub organizations the authenticated user belongs to. Supports pagination with page_size and page parameters.
`docker.docker_get_current_user`	Read	none	Get the profile of the currently authenticated Docker Hub user. Useful for verifying credentials and displaying account information.

Automation Notes

Use --json for machine-readable output.
Keep credentials out of argv by using environment variables or stored KosmoKrator configuration.
Configure read/write policy before unattended runs; use --force only for trusted automation.
Use the MCP gateway instead when the agent needs dynamic tool discovery inside a conversation.

Related Docker Hub CLI Pages

CI Docker Hub CLI for CI. Cron Jobs Docker Hub CLI for cron jobs. Shell Scripts Docker Hub CLI for shell scripts. Headless Automation Docker Hub CLI for headless automation.