Tripwire Guard — evidence-first injection scanner
Local read-only MCP scanner for known prompt-injection patterns with exact evidence and no network.
Install
npmstdio
npx -y tripwire-guard Client config (Claude Desktop, Cursor, Windsurf and most MCP clients)
{
"mcpServers": {
"io-github-kubaopoczka-tripwire-guard": {
"command": "npx",
"args": [
"-y",
"tripwire-guard"
]
}
}
} Source: official MCP Registry record · registry name io.github.KubaOpoczka/tripwire-guard · published 2026-08-13 · updated 2026-08-13. Not an endorsement; review the code before connecting it to anything sensitive.