
HOL Guard MCP Server
by hashgraph-onlineio.github.hashgraph-online/hol-guardv3.25.2
Local-first AI agent security evidence and approval workflows through HOL Guard's stdio MCP server.
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Install HOL Guard MCP server
Install in Claude Code
claude mcp add hol-guard -- uvx hol-guard mcp serve --stdioInstall in Cursor
{
"mcpServers": {
"hol-guard": {
"command": "uvx",
"args": [
"hol-guard",
"mcp",
"serve",
"--stdio"
]
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).
Install in Claude Desktop
{
"mcpServers": {
"hol-guard": {
"command": "uvx",
"args": [
"hol-guard",
"mcp",
"serve",
"--stdio"
]
}
}
}Settings → Developer → Edit Config (claude_desktop_config.json), then restart.
Install in VS Code
{
"servers": {
"hol-guard": {
"type": "stdio",
"command": "uvx",
"args": [
"hol-guard",
"mcp",
"serve",
"--stdio"
]
}
}
}Add to .vscode/mcp.json in your workspace.
Install in Windsurf
{
"mcpServers": {
"hol-guard": {
"command": "uvx",
"args": [
"hol-guard",
"mcp",
"serve",
"--stdio"
]
}
}
}Add to ~/.codeium/windsurf/mcp_config.json.
Freshness
Active — last maintenance signal today. The newest of the signals below sets the band.
Last commit (default branch)
2026-10-09 · today · GitHub
Latest release
2026-10-09 · today · GitHub · v3.36.1
Package published
no data · npm/PyPI
Registry entry updated
2026-10-05 · 4d ago · official registry · v3.25.2
FAQ
›How do I install the HOL Guard MCP server in Claude Code?
Run: claude mcp add hol-guard -- uvx hol-guard mcp serve --stdio. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.
›Does HOL Guard require an API key?
No required environment variables are declared in its published metadata.
›Can I use HOL Guard as a remote (hosted) MCP server?
No hosted endpoint is published; it runs locally over stdio.
›Is HOL Guard in the official MCP registry?
Yes, as io.github.hashgraph-online/hol-guard.
Alternatives to HOL Guard
Other security MCP servers.