SniffPup
Free passive outside security scan of a live web app: leaked keys, exposed files, open Supabase
Use Supabase with: ChatGPT · Claude · Cursor · Claude Code · VS Code
Connect it
Settings → Connectors → Add custom connector
URL: https://sniffpup.com/api/mcpSettings → Apps & Connectors → Advanced → Developer mode
Create connector with URL: https://sniffpup.com/api/mcp{
"mcpServers": {
"sniffpup": {
"url": "https://sniffpup.com/api/mcp"
}
}
}claude mcp add --transport http sniffpup https://sniffpup.com/api/mcp{
"servers": {
"sniffpup": {
"type": "http",
"url": "https://sniffpup.com/api/mcp"
}
}
}1 tools, pulled live
scan_siteRuns SniffPup's free passive scan of a live website (takes up to about a minute) and returns the score and the issues found. Every critical issue comes with masked evidence, fix steps and a fix prompt (with no critical issue, one other issue does). Only scan a site the user owns or has permission to test, and set consent to true only after the user confirms: I own this site or have permission to t
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