Official Onto MCP server — clean Markdown and AIO scoring for any URL, available as MCP tools for Claude Code, Cursor, and any MCP client.
Free
One server, in developer tools & repos. Official Onto MCP server — clean Markdown and AIO scoring for any URL, available as MCP tools for Claude Code, Cursor, and any MCP client.
Developer Tools & Repos
Official Onto MCP server — clean Markdown and AIO scoring for any URL, available as MCP tools for Claude Code, Cursor, and any MCP client.
The rest either hold an API key issued by the publisher or ask for nothing.
Listed without a verification tick. Read the listing before installing.