WCAG.com Accessibility MCP Server for Claude Code 4 tools — connect in under 2 minutes
Claude Code is Anthropic's agentic CLI for terminal-first development. Add WCAG.com Accessibility as an MCP server in one command and Claude Code will discover every tool at runtime — ideal for automation pipelines, CI/CD integration, and headless workflows via the Vinkius.
ASK AI ABOUT THIS MCP SERVER
Vinkius supports streamable HTTP and SSE.
Vinkius Desktop App
The modern way to manage MCP Servers — no config files, no terminal commands. Install WCAG.com Accessibility and 2,500+ MCP Servers from a single visual interface.
# Your Vinkius token — get it at cloud.vinkius.com
claude mcp add wcagcom-accessibility --transport http "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
* Every MCP server runs on Vinkius-managed infrastructure inside AWS - a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts optimized for native MCP execution. See our infrastructure
About WCAG.com Accessibility MCP Server
Empower your AI agent to orchestrate your entire web accessibility and inclusive design workflow with WCAG.com, the authoritative source for digital compliance data. By connecting the WCAG.com API to your agent, you transform complex accessibility audits into a natural conversation. Your agent can instantly analyze URLs for WCAG 2.1 compliance, audit specific issues and levels, and retrieve detailed remediation metadata without you ever touching a technical validator. Whether you are conducting quality assurance research or managing regional accessibility constraints, your agent acts as a real-time inclusive design consultant, ensuring your data is always verified and precise.
Claude Code registers WCAG.com Accessibility as an MCP server in a single terminal command. Once connected, Claude Code discovers all 4 tools at runtime and can call them headlessly — ideal for CI/CD pipelines, cron jobs, and automated workflows where WCAG.com Accessibility data drives decisions without human intervention.
What you can do
- Accessibility Auditing — Retrieve high-resolution reports for any URL, identifying issues and maintain a clear view of WCAG compliance.
- Guideline Oversight — Audit specific WCAG guidelines to understand the technical reach of your digital products instantly.
- Issue Discovery — Search for accessibility rules and standards to identify relevant stylistic markers for your UI components.
- Metadata Intelligence — Retrieve unique issue identifiers and remediation recommendations to assist in deep-dive classification.
- Operational Monitoring — Check API status to ensure your accessibility research workflow is always operational.
The WCAG.com Accessibility MCP Server exposes 4 tools through the Vinkius. Connect it to Claude Code in under two minutes — no API keys to rotate, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.
How to Connect WCAG.com Accessibility to Claude Code via MCP
Follow these steps to integrate the WCAG.com Accessibility MCP Server with Claude Code.
Install Claude Code
Run npm install -g @anthropic-ai/claude-code if not already installed
Add the MCP Server
Run the command above in your terminal
Verify the connection
Run claude mcp to list connected servers, or type /mcp inside a session
Start using WCAG.com Accessibility
Ask Claude: "Using WCAG.com Accessibility, show me..." — 4 tools are ready
Why Use Claude Code with the WCAG.com Accessibility MCP Server
Claude Code provides unique advantages when paired with WCAG.com Accessibility through the Model Context Protocol.
Single-command setup: `claude mcp add` registers the server instantly — no config files to edit or applications to restart
Terminal-native workflow means MCP tools integrate seamlessly into shell scripts, CI/CD pipelines, and automated DevOps tasks
Claude Code runs headlessly, enabling unattended batch processing using WCAG.com Accessibility tools in cron jobs or deployment scripts
Built by the same team that created the MCP protocol, ensuring first-class compatibility and the fastest adoption of new protocol features
WCAG.com Accessibility + Claude Code Use Cases
Practical scenarios where Claude Code combined with the WCAG.com Accessibility MCP Server delivers measurable value.
CI/CD integration: embed WCAG.com Accessibility tool calls in your deployment pipeline to validate configurations or fetch secrets before shipping
Headless batch processing: schedule Claude Code to query WCAG.com Accessibility nightly and generate reports without human intervention
Shell scripting: pipe WCAG.com Accessibility outputs into other CLI tools for data transformation, filtering, and aggregation
Infrastructure monitoring: run Claude Code in a cron job to query WCAG.com Accessibility status endpoints and alert on anomalies
WCAG.com Accessibility MCP Tools for Claude Code (4)
These 4 tools become available when you connect WCAG.com Accessibility to Claude Code via MCP:
audit_url_accessibility
1 standards to identify accessibility issues and compliance markers. Perform a WCAG accessibility audit on a specific URL
check_api_status
com Accessibility API. Check if the WCAG.com service is operational
get_wcag_guideline_details
Get detailed metadata and recommendations for a specific WCAG guideline
list_accessibility_rules
List all accessibility rules used by the WCAG auditing engine
Example Prompts for WCAG.com Accessibility in Claude Code
Ready-to-use prompts you can give your Claude Code agent to start working with WCAG.com Accessibility immediately.
"Perform an accessibility audit on 'https://example.com' using WCAG.com."
"What are the requirements for WCAG guideline '1.1.1'?"
"List all accessibility rules used by the engine."
Troubleshooting WCAG.com Accessibility MCP Server with Claude Code
Common issues when connecting WCAG.com Accessibility to Claude Code through the Vinkius, and how to resolve them.
Command not found: claude
npm install -g @anthropic-ai/claude-codeConnection timeout
WCAG.com Accessibility + Claude Code FAQ
Common questions about integrating WCAG.com Accessibility MCP Server with Claude Code.
How do I add an MCP server to Claude Code?
claude mcp add --transport http "" in your terminal. Claude Code registers the server and discovers all tools immediately.Can Claude Code run MCP tools in headless mode?
How do I list all connected MCP servers?
claude mcp in your terminal to see all registered servers and their status, or type /mcp inside an active Claude Code session.Connect WCAG.com Accessibility with your favorite client
Step-by-step setup guides for every MCP-compatible client and framework:
Anthropic's native desktop app for Claude with built-in MCP support.
AI-first code editor with integrated LLM-powered coding assistance.
GitHub Copilot in VS Code with Agent mode and MCP support.
Purpose-built IDE for agentic AI coding workflows.
Autonomous AI coding agent that runs inside VS Code.
Anthropic's agentic CLI for terminal-first development.
Python SDK for building production-grade OpenAI agent workflows.
Google's framework for building production AI agents.
Type-safe agent development for Python with first-class MCP support.
TypeScript toolkit for building AI-powered web applications.
TypeScript-native agent framework for modern web stacks.
Python framework for orchestrating collaborative AI agent crews.
Leading Python framework for composable LLM applications.
Data-aware AI agent framework for structured and unstructured sources.
Microsoft's framework for multi-agent collaborative conversations.
Connect WCAG.com Accessibility to Claude Code
Get your token, paste the configuration, and start using 4 tools in under 2 minutes. No API key management needed.