com.a11ychk/mcp is an MCP server that web accessibility scanning (WCAG 2.2 AA + KWCAG 2.2) with Korean remediation guides. Its tool list has not been published yet over stdio and http, requires no API key, and scores 61/100 on MCPpedia's security, maintenance and efficiency rubric.
Step 1
Install in your client
Config is the same across clients - only the file and path differ.
CD
Supported in Claude Desktopstdio, http · Node 18+
Paste into ~/Library/Application Support/Claude/claude_desktop_config.json
{
"mcpServers": {
"a11ychk": {
"args": [
"-y",
"@a11ychk/mcp"
],
"command": "npx"
}
}
}Are you the author?
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What com.a11ychk/mcp does
Web accessibility scanning (WCAG 2.2 AA + KWCAG 2.2) with Korean remediation guides
Test This Server
Run this in your terminal to verify the server starts. Then let us know if it worked - your result helps other developers.
npx -y '@a11ychk/mcp' 2>&1 | head -1 && echo "✓ Server started successfully"
After testing, let us know if it worked:
Scored, not listed
Why this score
Five weighted categories - click any category to see the underlying evidence.
Score breakdown
61/100across 5 weighted dimensions
0255075100
23
14
14
10
−39
Security
Maintenance
Efficiency
Documentation
Compatibility
Categoriesclick a row to see evidence
Security
OSV.devNo known CVEs.
Checked @a11ychk/mcp against OSV.dev.
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Frequently Asked Questions
- Is com.a11ychk/mcp safe to use?
- com.a11ychk/mcp has no known CVEs as of the latest MCPpedia security scan. Authentication requirements were not detected automatically - check the project's documentation before connecting in a shared environment. Licensed under AGPL-3.0.
- How do I install com.a11ychk/mcp?
- com.a11ychk/mcp supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.
- What AI clients work with com.a11ychk/mcp?
- com.a11ychk/mcp is compatible with claude-desktop, cursor, claude-code. It uses stdio and http transport.
- Is com.a11ychk/mcp actively maintained?
- com.a11ychk/mcp is actively maintained - last commit was 3 days ago.
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Community
Discussion
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