Changelog

All notable changes to Arcade are documented here. This project adheres to Semantic Versioning.

[0.1.0] - 2026-09-10

Initial public release of the Arcade Agent Plugin.

• try-arcade for external service tasks, with a first-use proof and recap. When there isn't a job yet, set the stage: what Arcade is, example asks, and what sign-in and confirmation look like. First-contact replies must include copyable example asks; a prompt-only greeting is not enough.
• scale-arcade for org-rollout guidance. Orient from the proven workflow, contrast this chat with a shared team gateway, and give a worked example before recommending a path.
• Optional arcade-operator host adapter.
• One Streamable HTTP Arcade Gateway in mcp.json (https://api.arcade.dev/mcp/arcade).
• Cursor and Claude adapters in .cursor-plugin/, .claude-plugin/, and clients/.
• Commands (arcade-apps, arcade-connect, arcade-status), session hooks, and a Cursor rule.
• Docs entry points for other Arcade product questions.
• Frame README and install docs for personal trial use.
• Centralize routing guidance, endpoint constants, and drift checks in CI.
• Improve Claude per-turn hook continuation heuristics and expand test coverage.
• Ship a Claude plugin marketplace catalog so Desktop installs from ArcadeAI/arcade-plugin instead of a .mcpb Desktop Extension.