cyberchef-mcp
CyberChef's 504 data-transformation operations as MCP tools: encryption, encoding, forensics.
Install
Dockerstdio
docker run -i --rm ghcr.io/doublegate/cyberchef-mcp_v4:4.2.0 npmstdio
npx -y cyberchef-mcp Client config (Claude Desktop, Cursor, Windsurf and most MCP clients)
{
"mcpServers": {
"io-github-doublegate-cyberchef-mcp": {
"command": "docker",
"args": [
"run",
"-i",
"--rm",
"ghcr.io/doublegate/cyberchef-mcp_v4:4.2.0"
]
}
}
}Source: official MCP Registry record · registry name io.github.doublegate/cyberchef-mcp · published 2026-09-12 · updated 2026-09-12. Not an endorsement; review the code before connecting it to anything sensitive.