Get information about this ATAG MCP server including the total number of principles, guidelines, success criteria, and glossary terms available.

Get an overview of ATAG 2.0 — what it is, who it applies to, how it differs from WCAG, and its two-part structure.

List both parts of ATAG 2.0 with their descriptions and principle counts.

List ATAG 2.0 principles. Optionally filter by part (A or B).

List ATAG 2.0 guidelines. Optionally filter by part (A or B) and/or principle ID (e.g. 'A.3').

List ATAG 2.0 success criteria. Filter by part, principle ID, guideline ID, and/or conformance level.

Get full details for a specific ATAG 2.0 success criterion by ID (e.g. 'B.2.3.1' or 'A.3.1.2'), including description, conformance level, and implementation notes.

Get full details for a specific ATAG 2.0 guideline by ID (e.g. 'B.2.3'), including its description and all child success criteria.

Get all ATAG 2.0 success criteria at a specific conformance level (A, AA, or AAA). Optionally filter by part.

Search across all ATAG 2.0 content (principles, guidelines, success criteria, glossary) using keywords.

List all ATAG 2.0 glossary terms.

Get the definition of a specific ATAG 2.0 term.

Given a description of an authoring tool feature or scenario, return the most relevant ATAG 2.0 success criteria. Use this to find which criteria apply when building a specific feature.