docker-agent

This release adds visual pause state indicators to the TUI, expands MCP catalog and OAuth support, and fixes several runtime, provider, and memory issues.

What's New

• Adds a banner to the lean TUI on startup
• Adds Grafana Cloud as a remote streamable-http MCP server to the catalog (monitoring category, OAuth 2.1 authentication)
• Adds pausing/paused visual state indicators to the TUI when the /pause command is active

Bug Fixes

• Fixes reserved character sanitization in the memory toolset's default-path config segment, preventing initialization failures on Windows when agents are loaded from OCI references containing : in the image tag
• Fixes sub-session transcript not being persisted when the run loop exits via an error path in runForwarding
• Fixes sub-session transcript not being persisted on error path in runCollecting (background agent path)
• Fixes startup tool listing hanging indefinitely when a toolset's Tools() call blocks; adds a per-toolset timeout so the sidebar no longer gets stuck on "Loading tools..."
• Exempts list_background_agents from the runtime loop-killer, which previously flagged it as a repeated identical call
• Fixes delta.reasoning field being dropped in the OpenAI-compatible chat-completions stream adapter, resolving silent/empty responses with Qwen3 thinking mode
• Fixes configured headers not being forwarded to OAuth discovery requests for remote MCP servers, resolving repeated auth prompts for servers like Grafana Cloud that require instance-scoping headers
• Fixes OAuth default port normalization in MCP header host scoping

What's Changed

• docs: update CHANGELOG.md for v1.81.2 by @docker-read-write[bot] in https://github.com/docker/docker-agent/pull/3143
• Add a banner in the lean tui by @rumpl in https://github.com/docker/docker-agent/pull/3147
• fix(memory): sanitise reserved characters in default-path config segment by @trungutt in https://github.com/docker/docker-agent/pull/3146
• chore: bump Go dependencies by @dgageot in https://github.com/docker/docker-agent/pull/3149
• docs: sync /docs with main — Grafana Cloud catalog, lean TUI banner, memory path sanitization by @aheritier in https://github.com/docker/docker-agent/pull/3153
• fix(providers): consume delta.reasoning in chat-completions stream adapter by @Sayt-0 in https://github.com/docker/docker-agent/pull/3158
• chore: bump github.com/alecthomas/chroma/v2 to v2.27.0 by @dgageot in https://github.com/docker/docker-agent/pull/3155
• feat(tui): show pausing/paused state for /pause by @dgageot in https://github.com/docker/docker-agent/pull/3156
• fix(runtime): exempt list_background_agents from the loop-killer by @mcavage-docker in https://github.com/docker/docker-agent/pull/3157
• fix(mcp): forward configured headers to OAuth discovery on the server host by @Sayt-0 in https://github.com/docker/docker-agent/pull/3159
• fix(runtime): bound per-toolset tool listing during startup (#3137) by @Sayt-0 in https://github.com/docker/docker-agent/pull/3154
• fix(runtime): persist sub-session transcript on error path in runCollecting by @jedp-docker in https://github.com/docker/docker-agent/pull/3152
• fix(runtime): persist sub-session transcript on error path by @jedp-docker in https://github.com/docker/docker-agent/pull/3151
• docs: update documentation for recent merged PRs by @aheritier in https://github.com/docker/docker-agent/pull/3160

New Contributors

• @jedp-docker made their first contribution in https://github.com/docker/docker-agent/pull/3152

Full Changelog: https://github.com/docker/docker-agent/compare/v1.81.2...v1.82.0