Run web performance audits, get code-level fixes, crawl for SEO, and read real-user Core Web Vitals.
Connect Runs on your machine
claude mcp add mcp -e SPEEDVAULT_API_KEY=<SPEEDVAULT_API_KEY> -e SPEEDVAULT_API_URL=<SPEEDVAULT_API_URL> -- npx -y @speedvault/[email protected]{
"mcpServers": {
"mcp": {
"command": "npx",
"args": [
"-y",
"@speedvault/[email protected]"
],
"env": {
"SPEEDVAULT_API_KEY": "<SPEEDVAULT_API_KEY>",
"SPEEDVAULT_API_URL": "<SPEEDVAULT_API_URL>"
}
}
}
}{
"mcpServers": {
"mcp": {
"command": "npx",
"args": [
"-y",
"@speedvault/[email protected]"
],
"env": {
"SPEEDVAULT_API_KEY": "<SPEEDVAULT_API_KEY>",
"SPEEDVAULT_API_URL": "<SPEEDVAULT_API_URL>"
}
}
}
}{
"servers": {
"mcp": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@speedvault/[email protected]"
],
"env": {
"SPEEDVAULT_API_KEY": "<SPEEDVAULT_API_KEY>",
"SPEEDVAULT_API_URL": "<SPEEDVAULT_API_URL>"
}
}
}
}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 |
|---|---|
SPEEDVAULT_API_KEYRequired, secret | SpeedVault API key used to authenticate audit, crawl, and RUM requests. Create one at https://speedvault.io. |
SPEEDVAULT_API_URLOptional | Override the SpeedVault API base URL. Optional; defaults to the SpeedVault production API. |
Details
| Package | @speedvault/[email protected] (NPM, stdio) |
| First published | 7 Jun 2026 |
| Last updated | 7 Jun 2026 |
| Registry name | io.speedvault/mcp |
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