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Authorization-gated MCP server to discover and run 670+ security tools for CTF, pentest, and DFIR.
io.github.26zl/cybersec-toolkit is an MCP server entry in ChatHome Skills, sourced from Official MCP Registry and scored 78/100. As a Model Context Protocol server, it exposes tools that MCP-compatible LLM clients such as Claude, Cursor, and Copilot can call directly, extending an agent's reach beyond its built-in capabilities. ChatHome Skills discovered this entry through its daily ingest of official registries and GitHub discovery queries, and re-verifies repository facts, freshness signals, and install metadata on every run. The quality score weighs official-registry presence, a working install command, license clarity, GitHub star trajectory, and repository freshness — the full formula is on the Sources page. The install command above is ready to copy. Review the last-pushed date and repository status before adding io.github.26zl/cybersec-toolkit to a production agent workflow; the snapshot facts below are point-in-time values from the most recent ingest.
docker run -i --rm ghcr.io/26zl/cybersec-toolkit:1.4.0Review the upstream source before running this command.
{
"_meta": {
"io.modelcontextprotocol.registry/official": {
"status": "active",
"isLatest": true,
"updatedAt": "2026-10-15T19:57:01.201904Z",
"publishedAt": "2026-10-15T19:57:01.201904Z",
"statusChangedAt": "2026-10-15T19:57:01.201904Z"
}
},
"server": {
"name": "io.github.26zl/cybersec-toolkit",
"$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
"version": "1.4.0",
"packages": [
{
"transport": {
"type": "stdio"
},
"identifier": "ghcr.io/26zl/cybersec-toolkit:1.4.0",
"registryType": "oci",
"packageArguments": [
{
"type": "positional",
"value": "run"
},
{
"type": "positional",
"value": "--directory"
},
{
"type": "positional",
"value": "mcp_server"
},
{
"type": "positional",
"value": "fastmcp"
},
{
"type": "positional",
"value": "run"
},
{
"type": "positional",
"value": "server.py"
},
{
"type": "positional",
"value": "--transport"
},
{
"type": "positional",
"value": "stdio"
},
{
"type": "positional",
"value": "--no-banner"
}
],
"runtimeArguments": [
{
"name": "--entrypoint",
"type": "named",
"value": "uv"
},
{
"name": "--security-opt",
"type": "named",
"value": "no-new-privileges"
}
],
"environmentVariables": [
{
"name": "CYBERSEC_MCP_ALLOW_EXTERNAL",
"default": "0",
"description": "Set to 1 only for explicitly authorized external scopes."
},
{
"name": "CYBERSEC_MCP_ALLOW_SCRIPTS",
"default": "0",
"description": "Set to 1 to enable unsandboxed run_script execution."
}
]
}
],
"repository": {
"url": "https://github.com/26zl/cybersec-toolkit",
"source": "github"
},
"description": "Authorization-gated MCP server to discover and run 670+ security tools for CTF, pentest, and DFIR."
}
}