canvas-accessibility-auditor SKILL.md skillA
canvas-accessibility-auditor from vishalsachdev/canvas-mcp is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add vishalsachdev/canvas-mcp/canvas-accessibility-auditor@git:20260819.f6fb9f5Pins git:20260819.f6fb9f5 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- vishalsachdev/canvas-mcp
- Path
skills/canvas-accessibility-auditor/SKILL.md- Versions recorded
- 2
- Latest version
- git:20260819.f6fb9f5, committed Aug 19, 2026
- First version recorded
- Mar 4, 2026
- Size
- 6,495 bytes
- Repository stars
- 317
- License
- MIT
Accessibility audit and remediation for Canvas LMS courses. Scans content for WCAG-oriented issues, generates prioritized reports, guides fixes, and verifies remediation. Use when asked to "audit accessibility", "check WCAG", "fix accessibility issues", or "run accessibility review".
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Canvas Accessibility Auditor Full accessibility audit cycle for Learning Designers: scan course content, generate a prioritized report, guide remediation of fixable issues, re-scan to verify fixes, and produce an accessibility review summary. ## Prerequisites - **Canvas MCP server** must be running and connected. - Authenticated user must have **instructor, TA, or designer role** in the target course. - For UFIXIT integration: the course must have a UFIXIT report page (generated by your institution's accessibility tool). ## Steps ### 1. Identify Target Course Ask the user which course to audit. Accept a course code, Canvas ID, or course name. If not specified, prompt: > Which course would you like to audit for accessibility? ### 2. Scan Course Content Run two scans in parallel if possible: **Scan A -- Direct content scan:** ``` scan_course_content_accessibility(course_identifier, "pages,assignments") ``` This checks all page and assignment HTML for: - Images missing alt text (WCAG 1.1.1, Level A) - Empty headings (WCAG 2.4.6, Level AA) - Tables missing headers (WCAG 1.3.1, Level A) - Non-descriptive link text like "click here" (WCAG 2.4.4, Level A) …
Read the whole file at its exact version.
How to install
mdr add vishalsachdev/canvas-mcp/canvas-accessibility-auditor@sha256:e5af383dd46ad45fThe line at the top of this page pins the label git:20260819.f6fb9f5, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_flhpeurryswtvxmy)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, between Mar 4, 2026 and Aug 19, 2026, about one every 169 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260819.f6fb9f5 latest | 2026-08-19 | f6fb9f5 | 6,495 B | A | view · diff |
| git:20260304.c0867d3 | 2026-03-04 | c0867d3 | 6,464 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (6495 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
vishalsachdev/canvas-mcp · 317 stars · license MIT · pushed 2026-11-05 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_flhpeurryswtvxmy GET https://markdownregistry.com/api/v1/resolve?ref=vishalsachdev/canvas-mcp/canvas-accessibility-auditor GET https://markdownregistry.com/api/v1/blob/e5af383dd46ad45f6716aceae8e766b41ec3471cde17c3532132b00476f153b3
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.