Frisk
Screen the counterparty of an x402 payment before an agent pays it. Runs offline by default.
Install
npmstdio
npx -y frisk-mcp Client config (Claude Desktop, Cursor, Windsurf and most MCP clients)
{
"mcpServers": {
"dev-tryfrisk-frisk": {
"command": "npx",
"args": [
"-y",
"frisk-mcp"
]
}
}
}Source: official MCP Registry record · registry name dev.tryfrisk/frisk · published 2026-07-30 · updated 2026-07-30. Not an endorsement; review the code before connecting it to anything sensitive.