docker-agent 1.78.0

[BrewTestBot]

Created by brew bump

---

Created with brew bump-formula-pr.

Details

release notes

This release improves MCP server connectivity, adds model thinking level controls, and enhances tool installation safety with checksum verification.
What's New

Adds ability to cycle model thinking level with Shift+Tab in the TUI
Adds title_model configuration field for delegating session title generation to a different model
Adds checksum verification for tool auto-install downloads to ensure binary integrity
Adds support for version_overrides in tool auto-install for better package configuration

Improvements

Updates remote MCP examples to prefer Streamable HTTP transport over SSE
Exposes embeddable TUI components (toolconfirm, StaticSessionState, Stopper) for downstream integration
Allows loading agent from localhost HTTP URLs for local development
Adds Docker Desktop JWT authentication when pulling agent from .docker.com URLs

Bug Fixes

Fixes reconnection of remote MCP toolsets after clean idle SSE connection closes
Fixes crash during elicitation channel close by guarding against in-flight sends
Fixes panic in ScriptToolSet.Instructions() when tool argument descriptions are missing
Fixes GitHub transport change that was causing test assertion failures

Technical Changes

Always allowlists models.dev in sandbox proxy for model catalog resolution
Restricts localhost HTTP redirects to localhost-only targets for security
Removes non-working Supabase and Tally entries from MCP catalog documentation


What's Changed

docs: update remote MCP examples to prefer Streamable HTTP over SSE by @aheritier in docs: update remote MCP examples to prefer Streamable HTTP over SSE docker/docker-agent#3065
docs: update configuration, sandbox, tools, Go SDK, and MCP catalog docs by @aheritier in docs: update configuration, sandbox, tools, Go SDK, and MCP catalog docs docker/docker-agent#3068
Cycle model thinking level with shift+tab by @rumpl in Cycle model thinking level with shift+tab docker/docker-agent#3067
fix: reconnect remote MCP toolsets after clean idle SSE close by @aheritier in fix: reconnect remote MCP toolsets after clean idle SSE close docker/docker-agent#3064
fix: guard type assertions in ScriptToolSet.Instructions() against missing description by @simonferquel-clanker in fix: guard type assertions in ScriptToolSet.Instructions() against missing description docker/docker-agent#3072
fix: guard elicitation channel close against in-flight sends by @aheritier in fix: guard elicitation channel close against in-flight sends docker/docker-agent#3070
Allow pulling agent from localhost http URL for local dev by @gtardif in Allow pulling agent from localhost http URL for local dev docker/docker-agent#3075
docs: update CHANGELOG.md for v1.77.0 by @docker-read-write[bot] in docs: update CHANGELOG.md for v1.77.0 docker/docker-agent#3062
Bump Go dependencies by @dgageot in Bump Go dependencies docker/docker-agent#3076
docs: update CHANGELOG.md for v1.76.0 by @docker-read-write[bot] in docs: update CHANGELOG.md for v1.76.0 docker/docker-agent#3061
Add Docker Desktop JWT when pulling agent from a .docker.com URL by @gtardif in Add Docker Desktop JWT when pulling agent from a .docker.com URL docker/docker-agent#3077

Full Changelog: docker/docker-agent@v1.77.0...v1.78.0

View the full release notes at https://github.com/docker/docker-agent/releases/tag/v1.78.0.

---

[github-actions]

🤖 An automated task has requested bottles to be published to this PR.

Caution

Please do not push to this PR branch before the bottle commits have been pushed, as this results in a state that is difficult to recover from. If you need to resolve a merge conflict, please use a merge commit. Do not force-push to this PR branch.