AI Teaching Assistant Skill

Overview

Direct tool interface to the AgenticTA study platform running on the host machine via MCP. You decide which tool to invoke based on the user's intent. The MCP server exposes deterministic operations — there is no host-side LLM router; the agent (you) picks the right tool.

IMPORTANT — The user uploads through a browser, not the sandbox

The user cannot access the host filesystem. For PDFs and images you must always hand them a browser URL.

• Never ask the user for a file path.
• Never invent or guess an upload URL.
• Always call get_upload_link (for PDFs) or get_image_upload_link (for images) and present the URL you receive.
• user_id is pre-configured in config.json — do not ask the user for it.

Invocation

Always use the skill venv's Python (required by the sandbox network policy):