Atag MCP Server
by mmaseyio.github.MMasey/atag-mcpv1.0.2
ATAG 2.0 (Authoring Tool Accessibility Guidelines) guidance for authoring tool developers
context tax
queued
security
queued
cold start
queued
freshness
Slowing3mo ago
Install Atag MCP server
Install in Claude Code
claude mcp add atag -- npx -y atag-mcpInstall in Cursor
{
"mcpServers": {
"atag": {
"command": "npx",
"args": [
"-y",
"atag-mcp"
]
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).
Install in Claude Desktop
{
"mcpServers": {
"atag": {
"command": "npx",
"args": [
"-y",
"atag-mcp"
]
}
}
}Settings → Developer → Edit Config (claude_desktop_config.json), then restart.
Install in VS Code
{
"servers": {
"atag": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"atag-mcp"
]
}
}
}Add to .vscode/mcp.json in your workspace.
Install in Windsurf
{
"mcpServers": {
"atag": {
"command": "npx",
"args": [
"-y",
"atag-mcp"
]
}
}
}Add to ~/.codeium/windsurf/mcp_config.json.
Freshness
Slowing — last maintenance signal 3mo ago. The newest of the signals below sets the band.
Last commit (default branch)
2026-07-07 · 3mo ago · GitHub
Latest release
no data · GitHub
Package published
no data · npm/PyPI
Registry entry updated
2026-07-07 · 3mo ago · official registry · v1.0.2
FAQ
›How do I install the Atag MCP server in Claude Code?
Run: claude mcp add atag -- npx -y atag-mcp. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.
›Does Atag require an API key?
No required environment variables are declared in its published metadata.
›Can I use Atag as a remote (hosted) MCP server?
No hosted endpoint is published; it runs locally over stdio.
›Is Atag in the official MCP registry?
Yes, as io.github.MMasey/atag-mcp.
Alternatives to Atag
Other testing & qa MCP servers.