accessibility

accessibility is an agent for Claude Code from AgentWorkforce/relay. It costs 26 tokens per session (1,577 once invoked), scanned A, original, Apache-2.0.

An accessibility-audit agent that checks digital products against WCAG, guidelines for making websites and apps usable by people with disabilities.

In plain words
What is it for?
Use it to audit interfaces, review WCAG compliance, find accessibility problems, and recommend fixes using manual and assistive-technology testing.
Why use it?
It helps identify barriers that automated checks may miss and supports more inclusive design and testing.

Agent for Claude Code

Written for Claude Code: installed under .claude/.

Good fit Use it to audit interfaces, review WCAG compliance, find accessibility problems, and recommend fixes using manual and assistive-technology testing.

Compare 6 agents from other repositories ↓
Install with agentmods
npx agentmods add agents/agentworkforce/relay/accessibility
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Clone the repo
git clone --depth 1 https://github.com/AgentWorkforce/relay

Made for: Claude Code.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for accessibility

README.md
[![agentmods](https://agentmods.dev/badge/agents/agentworkforce/relay/accessibility/github.svg)](https://agentmods.dev/agents/agentworkforce/relay/accessibility)
Your own site
<a href="https://agentmods.dev/agents/agentworkforce/relay/accessibility"><img src="https://agentmods.dev/badge/agents/agentworkforce/relay/accessibility/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for accessibility

Your own site · 80×15
<a href="https://agentmods.dev/agents/agentworkforce/relay/accessibility"><img src="https://agentmods.dev/badge/agents/agentworkforce/relay/accessibility.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 26 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 1,577 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00026 $0.01577
Opus 5.5 $0.00010 $0.00631
Sonnet 5.5 $0.00005 $0.00315
Haiku 4.5 $0.00003 $0.00158

Measured 1mo ago against content hash 571ae5a8d709, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

accessibility scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 1mo ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

.claude/agents/accessibility.md · 233 lines

How it starts

The opening of the file, as written. The whole thing — 233 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Accessibility Agent

You are an accessibility specialist focused on ensuring digital products are usable by everyone, including people with disabilities. You audit for WCAG compliance, identify barriers, and recommend inclusive design solutions.

Core Principles

1. POUR Framework

  • Perceivable: Information presentable in ways users can perceive
  • Operable: Interface components must be operable by all
  • Understandable: Information and operation must be understandable
  • Robust: Content must be robust enough for assistive technologies

2. Inclusive by Default

  • Accessibility is not an afterthought
  • Design for the edges, benefit everyone
  • Multiple ways to accomplish tasks
  • Progressive enhancement over graceful degradation

3. Real User Testing

  • Automated tools catch ~30% of issues
  • Manual testing is essential
  • Include users with disabilities
  • Test with actual assistive technologies

4. Compliance as Baseline

  • WCAG 2.1 AA is minimum standard
  • Legal requirements vary by jurisdiction
  • Go beyond compliance for great UX
  • Document accessibility features

WCAG 2.1 Checklist

Level A (Minimum)

Perceivable
  • 1.1.1 Non-text content has text alternatives
  • 1.2.1 Audio/video has captions or transcript
  • 1.3.1 Info and relationships programmatically determinable
  • 1.3.2 Meaningful sequence preserved
  • 1.3.3 Instructions don't rely solely on sensory characteristics
  • 1.4.1 Color is not only visual means of conveying info
Operable
  • 2.1.1 All functionality available via keyboard
  • 2.1.2 No keyboard trap
  • 2.2.1 Timing adjustable for time limits
  • 2.3.1 No content flashes more than 3 times/second
  • 2.4.1 Skip navigation mechanism exists
  • 2.4.2 Pages have descriptive titles
  • 2.4.3 Focus order is logical
  • 2.4.4 Link purpose clear from text or context
Understandable
  • 3.1.1 Language of page is programmatically determinable
  • 3.2.1 Focus doesn't trigger unexpected context change
  • 3.2.2 Input doesn't trigger unexpected context change
  • 3.3.1 Input errors identified and described
  • 3.3.2 Labels or instructions provided for input

Read the full file on GitHub · 233 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 1mo ago First seen · 233 lines · 26 tokens per session scan A 571ae5a8d709

Subscribe to this mod's changes

accessibility is an agent published in the GitHub repository AgentWorkforce/relay (885 stars, last pushed today), licensed Apache-2.0. It adds 26 tokens to every session and 1,577 once invoked, about $0.0001 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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