{ "data": { "tool": { "category": "pdf-tools", "endpoint": "https://mcp.kdandoc.com/mcp", "jsonUrl": "https://www.anchorterminal.com/api/v1/tools/kdandoc-kdan-pdf-mcp.json", "kind": "mcp", "listed": "indexed", "liveUrl": "https://www.anchorterminal.com/api/v1/live/kdandoc-kdan-pdf-mcp.json", "markdownUrl": "https://www.anchorterminal.com/tools/kdandoc-kdan-pdf-mcp.md", "mcpTools": { "check": { "checker": "anchor-check/1.0", "totalTokens": 10059, "counts": { "error": 2, "note": 0, "warn": 4 }, "findings": [ { "rule": "TC19", "severity": "error", "tool": "create_upload_page", "message": "the definition tells the model to keep something from the user", "fix": "Describe the tool; don't instruct the model." }, { "rule": "TC19", "severity": "error", "tool": "upload_pdf", "message": "the definition tells the model to keep something from the user", "fix": "Describe the tool; don't instruct the model." }, { "rule": "TC11", "severity": "warn", "tool": "redact_by_text_range", "message": "2 parameters without a description: content[].lines[].line_index, content[].lines[].text", "fix": "Describe each one: format, units, an example, and what happens when it's left out." }, { "rule": "TC18", "severity": "warn", "tool": "delete_pdf_page", "message": "destructiveHint is false but the name says \"delete\"", "fix": "If it deletes, overwrites or moves money, destructiveHint should be true." }, { "rule": "TC20", "severity": "warn", "tool": "check_upload_status", "message": "the description steers the model", "fix": "Say what the tool is good at and let the model choose." }, { "rule": "TC21", "severity": "warn", "tool": "set_password", "message": "described almost the same as change_password (89% of the same words)", "fix": "Say in each description when to use it instead of the other." } ], "withheld": true }, "checkedAt": "2026-10-04T22:23:09Z", "count": 16, "schemaTokens": 10059, "status": "ok", "tools": [ { "name": "compare_pdfs" }, { "name": "get_latest_comparison" }, { "name": "compress_pdf" }, { "name": "delete_pdf_page" }, { "name": "set_password" }, { "name": "change_password" }, { "name": "list_redactable_line_text" }, { "name": "redact_by_text_range" }, { "name": "upload_pdf" }, { "name": "batch_upload_pdf" }, { "name": "create_upload_page" }, { "name": "check_upload_status" }, { "name": "view_pdf" }, { "name": "get_pdf_status" }, { "name": "get_pdf_info" }, { "name": "get_pdf_page_images" } ] }, "name": "KDAN PDF", "note": "Indexed from the official MCP registry: facts and our own checks, not reviewed, so no score, grade or rank.", "packages": null, "pageJsonUrl": "https://www.anchorterminal.com/tools/kdandoc-kdan-pdf-mcp.json", "popularity": { "githubStars": 57 }, "registryName": "com.kdandoc.mcp/kdan-pdf-mcp", "remotes": [ { "type": "streamable-http", "url": "https://mcp.kdandoc.com/mcp" } ], "repository": "https://github.com/KDAN-PDF/KDAN-PDF-MCP", "reviewed": false, "slug": "kdandoc-kdan-pdf-mcp", "source": "the official MCP registry", "sourceUrl": "https://registry.modelcontextprotocol.io/v0.1/servers?search=com.kdandoc.mcp/kdan-pdf-mcp", "summary": "Upload, edit, compress, protect, redact, and compare PDFs with KDAN PDF in Claude and ChatGPT.", "updatedAt": "2026-07-28T02:57:48Z", "url": "https://www.anchorterminal.com/tools/kdandoc-kdan-pdf-mcp", "vendor": "mcp.kdandoc.com", "vendorUrl": "https://pdf-reader.kdandoc.com/products/mcp/claude", "version": "1.0.0", "websiteUrl": "https://pdf-reader.kdandoc.com/products/mcp/claude", "where": "hosted", "why": [ "vendor" ] } }, "kind": "anchor.page", "links": { "api": "https://www.anchorterminal.com/api/v1/index.json", "html": "https://www.anchorterminal.com/tools/kdandoc-kdan-pdf-mcp", "json": "https://www.anchorterminal.com/tools/kdandoc-kdan-pdf-mcp.json", "llms": "https://www.anchorterminal.com/llms.txt", "markdown": "https://www.anchorterminal.com/tools/kdandoc-kdan-pdf-mcp.md", "slim": "https://www.anchorterminal.com/tools/kdandoc-kdan-pdf-mcp.min.md" }, "markdown": "# KDAN PDF\n\n\u003e Indexed, not reviewed: facts from the official MCP registry and our own checks. No score, grade or rank, and not in the rankings until the panel reviews it. How the index works: https://www.anchorterminal.com/indexed/\n\n- Kind: MCP server, by mcp.kdandoc.com (https://pdf-reader.kdandoc.com/products/mcp/claude)\n- Category: PDF tools (https://www.anchorterminal.com/categories/pdf-tools.md)\n- Listed because: It's published in the registry under mcp.kdandoc.com, a namespace the registry only gives to whoever proves they control that domain.\n- What the official MCP registry says: Upload, edit, compress, protect, redact, and compare PDFs with KDAN PDF in Claude and ChatGPT.\n\n## Facts\n\n- MCP registry: `com.kdandoc.mcp/kdan-pdf-mcp` 1.0.0\n- Endpoint: https://mcp.kdandoc.com/mcp (streamable HTTP)\n- Source: https://github.com/KDAN-PDF/KDAN-PDF-MCP\n- Website: https://pdf-reader.kdandoc.com/products/mcp/claude\n- GitHub stars: 57\n- Registry entry updated: 2026-07-28\n\n## Tools\n\n- Tools it lists (16, about 10,059 tokens of context, `tools/list` without credentials over MCP 2025-11-25, checked 2026-10-04 22:23 UTC), descriptions withheld: they contain text aimed at the model:\n - `compare_pdfs` (read-only)\n - `get_latest_comparison` (read-only)\n - `compress_pdf` (writes)\n - `delete_pdf_page` (writes)\n - `set_password` (writes)\n - `change_password` (writes)\n - `list_redactable_line_text` (read-only)\n - `redact_by_text_range` (writes)\n - `upload_pdf` (writes)\n - `batch_upload_pdf` (writes)\n - `create_upload_page` (writes)\n - `check_upload_status` (read-only)\n - `view_pdf` (read-only)\n - `get_pdf_status` (read-only)\n - `get_pdf_info` (read-only)\n - `get_pdf_page_images` (read-only)\n- How its tools read to an agent (2 errors, 4 warnings, 0 notes, about 10,059 tokens; rules at https://www.anchorterminal.com/check.md; not part of the score):\n - Its definitions contain text aimed at the model (TC19). This page doesn't repeat them; don't connect to it without your user's say-so.\n - error TC19 create_upload_page: the definition tells the model to keep something from the user\n - error TC19 upload_pdf: the definition tells the model to keep something from the user\n - warn TC11 redact_by_text_range: 2 parameters without a description: content[].lines[].line_index, content[].lines[].text\n - warn TC18 delete_pdf_page: destructiveHint is false but the name says \"delete\"\n - warn TC20 check_upload_status: the description steers the model\n - warn TC21 set_password: described almost the same as change_password (89% of the same words)\n\n- JSON: https://www.anchorterminal.com/api/v1/tools/kdandoc-kdan-pdf-mcp.json\n- Being indexed says nothing about quality, and nobody can pay for it. Ask for a review: https://www.anchorterminal.com/builders/#claiming\n", "meta": { "attribution": "Anchor Terminal (https://www.anchorterminal.com)", "docs": "https://www.anchorterminal.com/docs/", "generatedAt": "2026-10-04", "license": "CC-BY-4.0", "method": "https://www.anchorterminal.com/benchmark/", "methodology": "0.3", "openapi": "https://www.anchorterminal.com/openapi.json", "preview": false, "run": "2026-10-01", "runLabel": "October 2026 research run" }, "page": { "breadcrumbs": [ { "name": "Home", "url": "https://www.anchorterminal.com/" }, { "name": "Terminal", "url": "https://www.anchorterminal.com/tools/" }, { "name": "Indexed", "url": "https://www.anchorterminal.com/indexed/" }, { "name": "KDAN PDF", "url": "" } ], "description": "KDAN PDF, an MCP server by mcp.kdandoc.com, listed from the official MCP registry. Indexed, not reviewed: facts and our own checks, no score or ranking. Upload, edit, compress, protect, redact, and compare PDFs with KDAN PDF in Claude and ChatGPT.", "facts": [ "not reviewed", "not ranked", "facts only" ], "h1": "KDAN PDF", "image": "https://www.anchorterminal.com/assets/og/indexed.png", "path": "/tools/kdandoc-kdan-pdf-mcp", "published": "", "section": "indexed", "title": "KDAN PDF: MCP server, indexed from the official MCP registry", "toc": null, "updated": "2026-10-04", "url": "https://www.anchorterminal.com/tools/kdandoc-kdan-pdf-mcp" }, "tokens": { "markdown": 850, "slim": 780 }, "version": 1 }