All notable changes to the One plugin are documented here. This project follows Semantic Versioning.
- Updated the app count from 500+ to 700+ across the manifest, marketplace catalog, README, and both skills.
- Initial release.
- Connects Claude Code and Claude Cowork to One's remote MCP server (
https://mcp.withone.ai/mcp) over Streamable HTTP with OAuth 2.1 sign-in (dynamic client registration + PKCE). Nothing to install locally and no API keys to manage. - Four tools:
list_one_integrations,search_one_platform_actions,get_one_action_knowledge, andexecute_one_action. integrationsskill: the discover, search, read, execute funnel, access-policy handling, confirm-before-write discipline, and error handling.integration-codeskill: writing integration code from real API schemas (through One's Passthrough API or direct to the vendor) without executing live calls.- Self-hosted marketplace catalog for
/plugin marketplace add withoneai/claude-plugin.