Inkra MCP Server
Drive a native macOS Markdown editor from Claude, Cursor, or any MCP client.
This is the official Model Context Protocol bridge for Inkra — a native macOS Markdown editor (SwiftUI + AppKit, not Electron) with live KaTeX/Mermaid preview and a built-in AI assistant.
You need the Inkra app installed and running. This MCP server is a stdio→HTTP bridge — Inkra owns the document state, undo stack, syntax highlighting, and rendering. Get Inkra at store.juergenkoller.software/apps/inkra.
What you can do
"Claude, open ~/Notes/2026-thesis.md, find every heading that contains 'TODO', add a checkbox after it, and save."
"Cursor, list all files in the current folder, bookmark the H2 'Methodology', and switch to Focus Mode."
The MCP server exposes 18 tools across these categories:
| Category | Tools |
|---|---|
| Document content | document_get_content, document_set_content, document_insert, document_replace, document_search |
| Document lifecycle | document_open, document_create, document_save |
| Navigation | outline_get, bookmarks_list, bookmark_add, bookmark_remove |
| Folder / files | folder_open, folder_list_files |
| Metadata | frontmatter_get (YAML front-matter parser) |
| View | theme_set (standard / sepia / night), view_mode_set (focus / wide) |
| State | window_info |
