# Holiday.FYi > Daily holiday encyclopedia. Identity and dates are source-verified; copy may be enriched. Public MCP (Streamable HTTP, no auth, published holidays only): https://holiday.fyi/mcp REST API docs: https://holiday.fyi/api/docs REST list: https://holiday.fyi/api/holidays/ Today: https://holiday.fyi/api/holidays/today/ Do not invent holidays or dates. Unpublished drafts are not public.