Side-by-side
PDF Skill vs PDF Reader MCP
PDF Skill (7.7/10) is the stronger overall pick versus PDF Reader MCP (6.4/10), leading on maintenance, documentation, adoption.
Both are scored on the same Skill Score v2 rubric — effectiveness 40% / safety 25% / maintenance 15% / documentation 15% / adoption 5% once benchmarked, or safety 40% / maintenance 30% / documentation 30% while provisional — so every comparison below is apples-to-apples. How we score.
Choose
PDF Skill
PDF Skill is the stronger overall pick: it leads PDF Reader MCP on maintenance, documentation, adoption.
Choose
PDF Reader MCP
Choose PDF Reader MCP if you weight safety most.
| Dimension | PDF Skillanthropics | PDF Reader MCPSylphxAI |
|---|---|---|
| Skill score (overall) | 7.7 | 6.4 |
| Safety sub-score | 55/100 | 75/100 |
| Maintenance sub-score | 92/100 | 49/100 |
| Documentation sub-score | 85/100 | 71/100 |
| Adoption sub-score | 91/100 | 55/100 |
| Community rating | No ratings yet | No ratings yet |
| Known advisories (CVEs) | None known | None known |
| Platforms | Claude Skill | MCPClaude Skill |
| Primary platform | Claude Skills | MCP Servers |
| Vendor | anthropics | SylphxAI |
| Primary category | Documents and Office | Documents and Office |
| License | Apache-2.0 | MIT |
| GitHub stars | 139.7K | 726 |
| Last commit | 10 days ago | 7 days ago |
| Last verified | May 24, 2026 | May 29, 2026 |
| Open flags | None | None |
Frequently asked
Is PDF Skill or PDF Reader MCP better?
PDF Skill (7.7/10) is the stronger overall pick versus PDF Reader MCP (6.4/10), leading on maintenance, documentation, adoption.
What's the difference between PDF Skill and PDF Reader MCP?
PDF Skill leads on maintenance, documentation, adoption; PDF Reader MCP leads on safety. Both are scored on the same Skill Score v2 rubric — measured effectiveness (when benchmarked) plus safety, maintenance, and documentation, with popularity as context only — so the comparison is like-for-like.
Which has a higher Skill Score, PDF Skill or PDF Reader MCP?
PDF Skill scores higher (7.7/10 vs 6.4/10).