ada-pdf-compliance vs io.github.EigenCharlie/pdf-toolkit-mcp
ada-pdf-compliance is a plugin bundle for AI coding tools published by anitasrinivasan. Marketplaces we read that list it: 1 (Claude Code: claude-plugins-community). io.github.EigenCharlie/pdf-toolkit-mcp is an MCP server published by EigenCharlie. Marketplaces we read that list it: 1 (Official MCP Registry). As of our marketplace pass on 2026-11-10. This pair was picked by a reader, not by our comparison rule, so search engines are asked not to index the page.
Where each is published
| Marketplace |  ada-pdf-compliance |  io.github.EigenCharlie/pdf-toolkit-mcp |
|---|---|---|
| Claude Code: claude-plugins-community | Listed Version: 1.1.0 Forks (GitHub): 0 Stars (GitHub): 3 Not marked · First seen |
Not listed |
| Official MCP Registry | Not listed | Listed Version: 0.1.2 Downloads/month (npm): 218 Downloads/week (npm): 47 Forks (GitHub): 0 Stars (GitHub): 1 Not marked · First seen |
Each figure is the marketplace's own and is never added up across marketplaces. A marketplace that publishes no figure shows none: no number is not zero.
The facts side by side
| Fact | ada-pdf-compliance | io.github.EigenCharlie/pdf-toolkit-mcp |
|---|---|---|
| Marketplaces that list it | 1 | 1 |
| Stars (GitHub) (differs) | 3 (better) | 1 (worse) |
| Forks (GitHub) | 0 | 0 |
| Last release | Not published | Not published |
| Where it runs (differs) | Installs as a plugin bundle | On your machine (pdf-toolkit-mcp) |
| Transport (differs) | Not stated | stdio |
| Tools it declares | Not published | Not published |
| Environment variables it asks for (differs) | Not published | 3, secrets among them: 2 |
| Parts of the bundle (differs) | 1 | Not a bundle |
| Licence | MIT | MIT |
| Repository (differs) | github.com/anitasrinivasan/ada-pdf-compliance | github.com/eigencharlie/pdf-toolkit-mcp |
| Changes in the last 7 days | 0 | 0 |
| First seen | 2026-10-11 | 2026-10-11 |
Lines where the two differ have a tinted background and bold values. Where the data itself says which value is better (more marketplaces, a larger figure of the same marketplace, a fresher release, a verified mark on a marketplace that lists both), the better one is also marked green with ▲ and the worse one red with ▼. Where it runs, the transport, the tools, the settings, hooks, the bundle's parts, the licence and the week's changes are marked only as different: more or fewer is not better in itself.
What each says it does
ada-pdf-compliance
Audit and fix PDF accessibility for ADA/Section 508/PDF-UA compliance — auto-generates alt text, link descriptions, structure trees, bookmarks, and metadata. Key features: - 18-check accessibility audit across Critical/Important/Advisory tiers AI-generated alt text for every image (Claude reads pages visually — charts get data descriptions, screenshots get content summaries) - AI-generated link descriptions replacing raw URLs with meaningful text Structure tree generation for untagged PDFs — headings, paragraphs, lists, figures, tables, BDC/EMC marked content, tagged annotations - Metadata auto-population — title, language, author, subject, PDF/UA identifier, display-title flag - Bookmark generation from slide titles Batch processing — process a whole folder, ask for author once, fix everything - Two processing paths — Path A (Acrobat structure tree + plugin fixes) or Path B (fully automated, no Acrobat needed) - Export results as markdown checklists or spreadsheets
io.github.EigenCharlie/pdf-toolkit-mcp
Unofficial PDF toolkit (merge/split/compress/OCR/convert/watermark/protect/...) via iLoveAPI.
How to run each
ada-pdf-compliance As a Claude Code plugin
/plugin marketplace add anthropics/claude-plugins-community
/plugin install ada-pdf-compliance@claude-communityio.github.EigenCharlie/pdf-toolkit-mcp As a local MCP server: npm package
claude mcp add --env "ILOVEAPI_PROJECT_PUBLIC_KEY=<YOUR_ILOVEAPI_PROJECT_PUBLIC_KEY>" --env "ILOVEAPI_PROJECT_SECRET_KEY=<YOUR_ILOVEAPI_PROJECT_SECRET_KEY>" --transport stdio pdf-toolkit-mcp -- npx -y pdf-toolkit-mcpRequires: ILOVEAPI_PROJECT_PUBLIC_KEY (secret), ILOVEAPI_PROJECT_SECRET_KEY (secret)
Commands built only from what the marketplaces declare; the full set for every client is on each card.
Tools each declares
Neither one's marketplaces publish a list of tools, so there is nothing to compare.
Settings each asks for
The marketplaces of ada-pdf-compliance publish no settings it asks for, so we do not compare settings.
What it can do: ada-pdf-compliance · What it can do: io.github.EigenCharlie/pdf-toolkit-mcp · Compare two other plugins
Data comes from the public marketplace file https://github.com/anthropics/claude-plugins-community/blob/HEAD/.claude-plugin/marketplace.json. Data comes from the Official MCP Registry (registry.modelcontextprotocol.io), CC0 1.0. Data comes from public marketplace files in GitHub repositories of their authors. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.