Autonomous UX and a11y audit, fix, and verify loop. 38 tools, framework-aware patches.
Connect Runs on your machine
claude mcp add vertaaux-mcp -e VERTAAUX_API_KEY=<VERTAAUX_API_KEY> -- npx -y @vertaaux/[email protected]
{
"mcpServers": {
"vertaaux-mcp": {
"command": "npx",
"args": [
"-y",
"@vertaaux/[email protected]"
],
"env": {
"VERTAAUX_API_KEY": "<VERTAAUX_API_KEY>"
}
}
}
}
{
"mcpServers": {
"vertaaux-mcp": {
"command": "npx",
"args": [
"-y",
"@vertaaux/[email protected]"
],
"env": {
"VERTAAUX_API_KEY": "<VERTAAUX_API_KEY>"
}
}
}
}
{
"servers": {
"vertaaux-mcp": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@vertaaux/[email protected]"
],
"env": {
"VERTAAUX_API_KEY": "<VERTAAUX_API_KEY>"
}
}
}
}
Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.
Tools
This server runs locally, so its tools are listed by your MCP client once it starts.
Environment variables
| Name | Description |
|---|---|
VERTAAUX_API_KEYRequired, secret | VertaaUX API key (get one at https://vertaaux.ai/settings/api) |
Details
| Package | @vertaaux/[email protected] (NPM, stdio) |
| First published | 12 May 2026 |
| Last updated | 12 May 2026 |
| Registry name | io.github.PetriLahdelma/vertaaux-mcp |
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