Ninjadoc is an MCP server for PDF document extraction with visual provenance. When an LLM answers a question about a document, it gets the answer plus a screenshot of the highlighted region in the source PDF so citations are grounded in what's actually on the page.
| Type | MCP server |
| Section | MCP servers |
| Pricing | free |
| Platform | Command line |
| Systems | cli, api |
| Hosting | cloud |
| Install | mcp |
| Protocols | mcp |
| Site language | en |
| Vendor | db-viteri |