Send a message to a Copilot Studio agent via the Copilot Studio Client SDK (M365). Use for agents with integrated auth (Entra ID SSO). Requires an App Registration Client ID.
Install
npx skills add microsoft/skills-for-copilot-studio --skill chat-sdknpx skills add microsoft/skills-for-copilot-studio --skill chat-sdk -a claude-code -gnpx skills add microsoft/skills-for-copilot-studio --skill chat-sdk -a codex -ggemini skills install https://github.com/microsoft/skills-for-copilot-studio.git --path skills/chat-sdkgh skill install microsoft/skills-for-copilot-studio chat-sdkgit clone --depth 1 https://github.com/microsoft/skills-for-copilot-studio /tmp/microsoft__skills-for-copilot-studio
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/microsoft__skills-for-copilot-studio/skills/chat-sdk ~/.claude/skills/chat-sdk # Claude Code
cp -R /tmp/microsoft__skills-for-copilot-studio/skills/chat-sdk ~/.agents/skills/chat-sdk # Codex, Cursor, Gemini CLI, Copilot, OpenCode