The ECA Guide Revolution: Documentation Meets AI Jürgen Haas Wed 1 Jul 2026 - 12:00 ECA documentation stopped being only for humans. The ECA Guide at ecaguide.org is now machine-readable infrastructure - an MCP server at /mcp with three tools (search_docs, get_page, list_sections), an llms.txt structured index, llms-full.txt with about 151,000 words, and clean Markdown for any page by adding index