HOL Guard
Rank #8io.github.hashgraph-online/hol-guard
Local-first AI agent security evidence and approval workflows through HOL Guard's stdio MCP server.
What you can do with HOL Guard
HOL Guard is a Model Context Protocol (MCP) server published by hashgraph-online. It ranks #8 of 144,396 active servers on MCP Toplist, and its repository has 856 GitHub stars. HOL Guard is listed on Official MCP, with 317 tracked versions. It was first listed on Aug 16, 2026 and most recently updated on Oct 5, 2026.
Not verifiedMCP Toplist has not yet written a checked profile for this server, so the paragraph above is assembled from registry data only. The repository README is the authority on what it does.
What HOL Guard can and cannot do
Not verifiedMCP Toplist has not catalogued this server's tools or limitations. The repository README lists them.
What you need before using HOL Guard
The registry listing declares no required environment variables or authentication. This is declared metadata, not a verified install — the repository README is the authority.
Declared by the Official MCP Registry, last synced Oct 16, 2026. Not independently verified by MCP Toplist.
No runtime, credential or payment requirements are recorded for this server beyond the declaration above.
Connect HOL Guard and confirm it works
claude mcp add hol-guard -- uvx hol-guard mcp serve --stdio[mcp_servers.hol-guard]
command = "uvx"
args = ["hol-guard", "mcp", "serve", "--stdio"]Add to ~/.codex/config.toml.
{
"mcpServers": {
"hol-guard": {
"command": "uvx",
"args": [
"hol-guard",
"mcp",
"serve",
"--stdio"
]
}
}
}Add to claude_desktop_config.json (Settings → Developer → Edit Config).
{
"mcpServers": {
"hol-guard": {
"command": "uvx",
"args": [
"hol-guard",
"mcp",
"serve",
"--stdio"
]
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project).
{
"servers": {
"hol-guard": {
"type": "stdio",
"command": "uvx",
"args": [
"hol-guard",
"mcp",
"serve",
"--stdio"
]
}
}
}Save as .vscode/mcp.json in your workspace.
{
"mcpServers": {
"hol-guard": {
"command": "uvx",
"args": [
"hol-guard",
"mcp",
"serve",
"--stdio"
]
}
}
}Add to ~/.codeium/windsurf/mcp_config.json.
{
"mcpServers": {
"hol-guard": {
"command": "uvx",
"args": [
"hol-guard",
"mcp",
"serve",
"--stdio"
]
}
}
}After adding the config, ask your client to list this server's tools. A tool list confirms the connection; an empty list or an error means the server did not start or needs credentials.
When to choose another server
No task-specific alternatives are catalogued for HOL Guardyet; the list above is its publisher's other servers.
What changed, and when this was checked
- First listed
- Aug 16, 2026
- Latest version published
- Oct 5, 2026
- Version history
- 317 versions tracked (below)
- Requirements evidence
- Declared by the Official MCP Registry, last synced Oct 16, 2026. Not independently verified by MCP Toplist.
- Profile checked
- Not yet — purpose, capabilities and requirements above come from registry data only
- Ranking data as of
- Oct 5, 2026
- Official MCP ↗listed since Aug 16, 2026 · still listed
This server's maintainer has claimed it on MCP Toplist. Corrections to this profile go through the claim.
Available versions (200)
| Version | Published |
|---|---|
| 3.25.2 | Oct 5, 2026 |
| 3.17.2 | Oct 2, 2026 |
| 3.17.1 | Oct 2, 2026 |
| 3.14.1 | Sep 30, 2026 |
| 3.8.1 | Sep 28, 2026 |
| 3.7.4 | Sep 27, 2026 |
| 3.7.3 | Sep 27, 2026 |
| 3.6.3 | Sep 26, 2026 |
| 3.5.0 | Sep 24, 2026 |
| 3.3.1 | Sep 22, 2026 |
| 3.1.1 | Sep 21, 2026 |
| 3.1.0 | Sep 20, 2026 |
| 3.0.193 | Sep 20, 2026 |
| 3.0.192 | Sep 19, 2026 |
| 3.0.190 | Sep 18, 2026 |
| 3.0.189 | Sep 17, 2026 |
| 3.0.187 | Sep 17, 2026 |
| 3.0.186 | Sep 17, 2026 |
| 3.0.185 | Sep 17, 2026 |
| 3.0.184 | Sep 17, 2026 |
| 3.0.183 | Sep 16, 2026 |
| 3.0.182 | Sep 16, 2026 |
| 3.0.181 | Sep 14, 2026 |
| 3.0.179 | Sep 14, 2026 |
| 3.0.178 | Sep 14, 2026 |
| 3.0.177 | Sep 14, 2026 |
| 3.0.176 | Sep 14, 2026 |
| 3.0.175 | Sep 13, 2026 |
| 3.0.174 | Sep 13, 2026 |
| 3.0.173 | Sep 13, 2026 |
| 3.0.172 | Sep 13, 2026 |
| 3.0.171 | Sep 13, 2026 |
| 3.0.170 | Sep 13, 2026 |
| 3.0.169 | Sep 13, 2026 |
| 3.0.168 | Sep 13, 2026 |
| 3.0.167 | Sep 13, 2026 |
| 3.0.166 | Sep 13, 2026 |
| 3.0.165 | Sep 13, 2026 |
| 3.0.164 | Sep 13, 2026 |
| 3.0.163 | Sep 12, 2026 |
| 3.0.162 | Sep 12, 2026 |
| 3.0.161 | Sep 12, 2026 |
| 3.0.160 | Sep 11, 2026 |
| 3.0.159 | Sep 11, 2026 |
| 3.0.158 | Sep 11, 2026 |
| 3.0.157 | Sep 11, 2026 |
| 3.0.156 | Sep 11, 2026 |
| 3.0.155 | Sep 11, 2026 |
| 3.0.154 | Sep 11, 2026 |
| 3.0.153 | Sep 11, 2026 |
| 3.0.152 | Sep 11, 2026 |
| 3.0.151 | Sep 10, 2026 |
| 3.0.150 | Sep 10, 2026 |
| 3.0.149 | Sep 10, 2026 |
| 3.0.148 | Sep 10, 2026 |
| 3.0.147 | Sep 10, 2026 |
| 3.0.146 | Sep 10, 2026 |
| 3.0.145 | Sep 9, 2026 |
| 3.0.144 | Sep 9, 2026 |
| 3.0.143 | Sep 8, 2026 |
| 3.0.142 | Sep 8, 2026 |
| 3.0.141 | Sep 8, 2026 |
| 3.0.140 | Sep 8, 2026 |
| 3.0.139 | Sep 8, 2026 |
| 3.0.138 | Sep 8, 2026 |
| 3.0.137 | Sep 8, 2026 |
| 3.0.136 | Sep 8, 2026 |
| 3.0.134 | Sep 8, 2026 |
| 3.0.133 | Sep 8, 2026 |
| 3.0.132 | Sep 8, 2026 |
| 3.0.131 | Sep 8, 2026 |
| 3.0.130 | Sep 7, 2026 |
| 3.0.129 | Sep 7, 2026 |
| 3.0.128 | Sep 7, 2026 |
| 3.0.127 | Sep 7, 2026 |
| 3.0.126 | Sep 7, 2026 |
| 3.0.125 | Sep 7, 2026 |
| 3.0.124 | Sep 7, 2026 |
| 3.0.123 | Sep 7, 2026 |
| 3.0.122 | Sep 7, 2026 |
| 3.0.121 | Sep 7, 2026 |
| 3.0.120 | Sep 7, 2026 |
| 3.0.119 | Sep 7, 2026 |
| 3.0.118 | Sep 7, 2026 |
| 3.0.117 | Sep 7, 2026 |
| 3.0.116 | Sep 7, 2026 |
| 3.0.115 | Sep 7, 2026 |
| 3.0.114 | Sep 7, 2026 |
| 3.0.113 | Sep 7, 2026 |
| 3.0.112 | Sep 7, 2026 |
| 3.0.111 | Sep 7, 2026 |
| 3.0.110 | Sep 6, 2026 |
| 3.0.109 | Sep 6, 2026 |
| 3.0.108 | Sep 6, 2026 |
| 3.0.107 | Sep 6, 2026 |
| 3.0.106 | Sep 6, 2026 |
| 3.0.105 | Sep 6, 2026 |
| 3.0.104 | Sep 6, 2026 |
| 3.0.103 | Sep 6, 2026 |
| 3.0.102 | Sep 5, 2026 |
| 3.0.101 | Sep 5, 2026 |
| 3.0.100 | Sep 5, 2026 |
| 3.0.99 | Sep 5, 2026 |
| 3.0.98 | Sep 5, 2026 |
| 3.0.97 | Sep 5, 2026 |
| 3.0.96 | Sep 5, 2026 |
| 3.0.95 | Sep 5, 2026 |
| 3.0.94 | Sep 5, 2026 |
| 3.0.93 | Sep 5, 2026 |
| 3.0.92 | Sep 5, 2026 |
| 3.0.91 | Sep 5, 2026 |
| 3.0.90 | Sep 5, 2026 |
| 3.0.89 | Sep 5, 2026 |
| 3.0.88 | Sep 5, 2026 |
| 3.0.87 | Sep 5, 2026 |
| 3.0.86 | Sep 5, 2026 |
| 3.0.82 | Sep 5, 2026 |
| 3.0.81 | Sep 5, 2026 |
| 3.0.80 | Sep 5, 2026 |
| 3.0.79 | Sep 5, 2026 |
| 3.0.78 | Sep 4, 2026 |
| 3.0.77 | Sep 4, 2026 |
| 3.0.76 | Sep 4, 2026 |
| 3.0.75 | Sep 4, 2026 |
| 3.0.74 | Sep 4, 2026 |
| 3.0.73 | Sep 4, 2026 |
| 3.0.72 | Sep 4, 2026 |
| 3.0.71 | Sep 4, 2026 |
| 3.0.70 | Sep 4, 2026 |
| 3.0.69 | Sep 4, 2026 |
| 3.0.68 | Sep 4, 2026 |
| 3.0.67 | Sep 4, 2026 |
| 3.0.66 | Sep 4, 2026 |
| 3.0.65 | Sep 3, 2026 |
| 3.0.64 | Sep 3, 2026 |
| 3.0.63 | Sep 3, 2026 |
| 3.0.62 | Sep 3, 2026 |
| 3.0.61 | Sep 3, 2026 |
| 3.0.60 | Sep 3, 2026 |
| 3.0.59 | Sep 3, 2026 |
| 3.0.58 | Sep 3, 2026 |
| 3.0.57 | Sep 3, 2026 |
| 3.0.56 | Sep 3, 2026 |
| 3.0.55 | Sep 3, 2026 |
| 3.0.54 | Sep 3, 2026 |
| 3.0.53 | Sep 3, 2026 |
| 3.0.52 | Sep 3, 2026 |
| 3.0.51 | Sep 3, 2026 |
| 3.0.50 | Sep 2, 2026 |
| 3.0.49 | Sep 2, 2026 |
| 3.0.48 | Sep 2, 2026 |
| 3.0.47 | Sep 2, 2026 |
| 3.0.46 | Sep 2, 2026 |
| 3.0.45 | Sep 2, 2026 |
| 3.0.44 | Sep 2, 2026 |
| 3.0.43 | Sep 2, 2026 |
| 3.0.42 | Sep 1, 2026 |
| 3.0.41 | Aug 31, 2026 |
| 3.0.40 | Aug 31, 2026 |
| 3.0.39 | Aug 31, 2026 |
| 3.0.38 | Aug 31, 2026 |
| 3.0.37 | Aug 31, 2026 |
| 3.0.36 | Aug 31, 2026 |
| 3.0.35 | Aug 31, 2026 |
| 3.0.34 | Aug 31, 2026 |
| 3.0.33 | Aug 31, 2026 |
| 3.0.32 | Aug 31, 2026 |
| 3.0.31 | Aug 31, 2026 |
| 3.0.30 | Aug 31, 2026 |
| 3.0.29 | Aug 31, 2026 |
| 3.0.28 | Aug 31, 2026 |
| 3.0.26 | Aug 31, 2026 |
| 3.0.25 | Aug 31, 2026 |
| 3.0.24 | Aug 31, 2026 |
| 3.0.23 | Aug 30, 2026 |
| 3.0.22 | Aug 30, 2026 |
| 3.0.21 | Aug 30, 2026 |
| 3.0.20 | Aug 30, 2026 |
| 3.0.19 | Aug 30, 2026 |
| 3.0.18 | Aug 28, 2026 |
| 3.0.17 | Aug 28, 2026 |
| 3.0.16 | Aug 28, 2026 |
| 3.0.15 | Aug 28, 2026 |
| 3.0.14 | Aug 28, 2026 |
| 3.0.13 | Aug 28, 2026 |
| 3.0.12 | Aug 28, 2026 |
| 3.0.11 | Aug 28, 2026 |
| 3.0.10 | Aug 28, 2026 |
| 3.0.9 | Aug 28, 2026 |
| 3.0.8 | Aug 28, 2026 |
| 3.0.7 | Aug 28, 2026 |
| 3.0.5 | Aug 27, 2026 |
| 3.0.4 | Aug 27, 2026 |
| 3.0.3 | Aug 27, 2026 |
| 3.0.2 | Aug 27, 2026 |
| 3.0.1 | Aug 27, 2026 |
| 3.0.1a2 | Aug 27, 2026 |
| 3.0.1a1 | Aug 27, 2026 |
| 3.0.0 | Aug 27, 2026 |
| 3.0.0a290 | Aug 27, 2026 |
Ranks ahead of 144,388 of 144,396 servers on MCP Toplist.
Show your rank
Maintain this server? Add the live rank badge to your README — it updates automatically as the leaderboard changes.
[](https://mcptoplist.com/server/io.github.hashgraph-online%2Fhol-guard)<a href="https://mcptoplist.com/server/io.github.hashgraph-online%2Fhol-guard"><img src="https://mcptoplist.com/badge/io.github.hashgraph-online%2Fhol-guard.svg" alt="MCP Toplist: #8 of 144,396" /></a>Variants: append ?metric=score or ?metric=stars to the image URL.
Frequently asked questions
- Who maintains HOL Guard?
- HOL Guard is maintained by hashgraph-online, which publishes 3 MCP servers (319 total versions) tracked on MCP Toplist.
- Is HOL Guard listed on the Official MCP Registry?
- Yes — HOL Guard is listed on the Official MCP Registry.
- How many versions does HOL Guard have?
- MCP Toplist tracks 317 versions of HOL Guard, most recently published on Oct 5, 2026.
- Where can I find the source code for HOL Guard?
- The source code for HOL Guard is hosted at github.com/hashgraph-online/hol-guard.
Stacks that run this server
- HOLby @kantorcodes · 1 server
The 1st AI Antivirus