ada-pdf-compliance vs io.github.groundlogic-ai-source/accessibility-ai
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.groundlogic-ai-source/accessibility-ai is an MCP server published by groundlogic-ai-source. Marketplaces we read that list it: 1 (Official MCP Registry). As of our marketplace pass on 2026-10-28. 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.groundlogic-ai-source/accessibility-ai |
|---|---|---|
| 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: 1.0.0 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.groundlogic-ai-source/accessibility-ai |
|---|---|---|
| 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 | Remote server (accessibility.groundlogic.ai/mcp) |
| Transport (differs) | Not stated | Streamable HTTP |
| Tools it declares | Not published | Not published |
| Environment variables it asks for | Not published | Not published |
| Parts of the bundle (differs) | 1 | Not a bundle |
| Licence (differs) | MIT | Not stated |
| Repository (differs) | github.com/anitasrinivasan/ada-pdf-compliance | github.com/groundlogic-ai-source/accessibility-ai |
| Changes in the last 7 days | 0 | 0 |
| First seen | 2026-10-11 | 2026-10-11 |
| Endpoint at the last check (differs) | no remote endpoint we check | Answered with HTTP 404 (5 days ago) |
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.groundlogic-ai-source/accessibility-ai
Scan URLs for WCAG 2.1 violations, generate AI fixes, and produce VPAT 2.5 compliance reports.
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.groundlogic-ai-source/accessibility-ai As a remote MCP server
claude mcp add --transport http accessibility-ai https://accessibility.groundlogic.ai/mcpCommands built only from what the marketplaces declare; the full set for every client is on each card.
Only io.github.groundlogic-ai-source/accessibility-ai has a remote endpoint we check. How we check endpoints
Tools each declares
Neither one's marketplaces publish a list of tools, so there is nothing to compare.
Settings each asks for
Neither one's marketplaces publish the settings it asks for.
What it can do: ada-pdf-compliance · What it can do: io.github.groundlogic-ai-source/accessibility-ai · 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. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.