The LibKa MCP server: AI tools list LibKa's blocks, read their syntax, check LibKa Markdown and build it into a web page, an A4 PDF, 16:9 slides and a Word file, each checked for accessibility by Guard and signed.

npx -y @libka/mcp@2.0.0

It speaks MCP over stdio. To add it to Claude Code:

claude mcp add libka -- npx -y @libka/mcp@2.0.0

Every other route (the Claude Code plugin with the authoring skill, the Claude Desktop extension, claude.ai, the API and other MCP clients) is in the guide: https://github.com/aivigator-ai/open-libka-design-platform/blob/main/docs/ai-tools.md

Tool	What it does
`libka_list_blocks`	every block with the content it fits, and what to write for content without a block
`libka_get_block`	one block: syntax, attributes, outputs, accessibility rules, anti-patterns, JSON schema
`libka_check`	parses LibKa Markdown: problems with line numbers, the outline, the slide count
`libka_build`	builds the outputs, runs Guard and signs; returns the files and every finding

Resources: libka://guide (how to write LibKa), libka://reference (the block reference), libka://schema/document. Prompt: convert-to-libka.

Requirements: Node.js 22.18 or newer; Google Chrome for libka_build (checking and listing work without it). libka_build writes files on this computer: into the folder in LIBKA_OUT, else ./libka-out under the server's working folder, unless given another folder.

Licence: Apache-2.0. Source: https://github.com/aivigator-ai/open-libka-design-platform