fastmcp-ts

Use when writing, revising, reorganizing, or reviewing technical documentation — concept guides, feature docs, API references, developer-tool docs, tutorials, or docstrings that compile into user-facing docs. Covers both how to teach a single concept on one page and how to keep an entire documentation set coherent as it grows. Trigger whenever a task involves producing or improving end-user or developer-facing documentation. Not for README files (use crafting-effective-readmes), conversational walkthroughs of existing code or changes (use explain), or inline code comments.