HOL Guard
Rank #50io.github.hashgraph-online/hol-guard
Local-first AI agent security evidence and approval workflows through HOL Guard's stdio MCP server.
HOL Guard is a Model Context Protocol (MCP) server published by hashgraph-online. It ranks #50 of 115,460 servers tracked on MCP Toplist, and its repository has 497 GitHub stars. HOL Guard is listed on Official MCP, with 24 tracked versions. It was first listed on Aug 16, 2026 and most recently updated on Aug 30, 2026.
Ranks ahead of 115,410 of 115,460 servers on MCP Toplist.
Use HOL Guard
No credentials or required configuration declared — add it to your MCP client and go.
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"
]
}
}
}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: Top 1% of 115,460" /></a>Variants: append ?metric=score or ?metric=stars to the image URL.
Listed on 1 registry
hashgraph-online
Other servers by hashgraph-online
View all hashgraph-online servers →Available versions (24)
| Version | Published |
|---|---|
| 3.0.19 | Aug 30, 2026 |
| 3.0.13 | Aug 28, 2026 |
| 3.0.10 | Aug 28, 2026 |
| 3.0.1 | Aug 27, 2026 |
| 3.0.0 | Aug 27, 2026 |
| 3.0.0a266 | Aug 26, 2026 |
| 3.0.0a253 | Aug 25, 2026 |
| 3.0.0a248 | Aug 24, 2026 |
| 3.0.0a240 | Aug 24, 2026 |
| 3.0.0a237 | Aug 24, 2026 |
| 3.0.0a232 | Aug 23, 2026 |
| 3.0.0a231 | Aug 23, 2026 |
| 3.0.0a225 | Aug 22, 2026 |
| 3.0.0a224 | Aug 21, 2026 |
| 3.0.0a220 | Aug 21, 2026 |
| 3.0.0a219 | Aug 21, 2026 |
| 3.0.0a212 | Aug 20, 2026 |
| 3.0.0a209 | Aug 19, 2026 |
| 3.0.0a201 | Aug 18, 2026 |
| 3.0.0a194 | Aug 17, 2026 |
| 3.0.0a187 | Aug 17, 2026 |
| 3.0.0a166 | Aug 16, 2026 |
| 3.0.0a153 | Aug 16, 2026 |
| 3.0.0a147 | Aug 16, 2026 |
Frequently asked questions
- Who maintains HOL Guard?
- HOL Guard is maintained by hashgraph-online, which publishes 3 MCP servers (26 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 24 versions of HOL Guard, most recently published on Aug 30, 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.