SERVER

HOL Guard

Rank #13

io.github.hashgraph-online/hol-guard

Local-first AI agent security evidence and approval workflows through HOL Guard's stdio MCP server.

First listed
Aug 16, 2026
Last publish date
Sep 7, 2026
OVERVIEW

HOL Guard is a Model Context Protocol (MCP) server published by hashgraph-online. It ranks #13 of 122,350 servers tracked on MCP Toplist, and its repository has 567 GitHub stars. HOL Guard is listed on Official MCP, with 246 tracked versions. It was first listed on Aug 16, 2026 and most recently updated on Sep 7, 2026.

STANDING
#13of 122,350 tracked serversTop 0.1%

Ranks ahead of 122,337 of 122,350 servers on MCP Toplist.

CONNECT

Use HOL Guard

No setupRuns out of the box

No credentials or required configuration declared — add it to your MCP client and go.

Python package (PyPI)
claude mcp add hol-guard -- uvx hol-guard mcp serve --stdio
BADGE

Show your rank

Maintain this server? Add the live rank badge to your README — it updates automatically as the leaderboard changes.

MCP Toplist: Top 1% of 122,350
Markdown
[![MCP Toplist](https://mcptoplist.com/badge/io.github.hashgraph-online%2Fhol-guard.svg)](https://mcptoplist.com/server/io.github.hashgraph-online%2Fhol-guard)
HTML
<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 122,350" /></a>

Variants: append ?metric=score or ?metric=stars to the image URL.

REGISTRIES

Listed on 1 registry

ORGANIZATION

hashgraph-online

Organization
Servers in org
3
Versions across org
248
MORE FROM THIS PUBLISHER

Other servers by hashgraph-online

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VERSIONS

Available versions (200)

3.0.0a219 · Aug 21, 20263.0.0a220 · Aug 21, 20263.0.0a221 · Aug 21, 20263.0.0a222 · Aug 21, 20263.0.0a223 · Aug 21, 20263.0.0a224 · Aug 21, 20263.0.0a225 · Aug 22, 20263.0.0a226 · Aug 22, 20263.0.0a227 · Aug 22, 20263.0.0a228 · Aug 22, 20263.0.0a229 · Aug 22, 20263.0.0a230 · Aug 22, 20263.0.0a231 · Aug 23, 20263.0.0a232 · Aug 23, 20263.0.0a233 · Aug 23, 20263.0.0a234 · Aug 23, 20263.0.0a235 · Aug 23, 20263.0.0a236 · Aug 23, 20263.0.0a237 · Aug 24, 20263.0.0a238 · Aug 24, 20263.0.0a239 · Aug 24, 20263.0.0a240 · Aug 24, 20263.0.0a241 · Aug 24, 20263.0.0a242 · Aug 24, 20263.0.0a243 · Aug 24, 20263.0.0a244 · Aug 24, 20263.0.0a245 · Aug 24, 20263.0.0a246 · Aug 24, 20263.0.0a247 · Aug 24, 20263.0.0a248 · Aug 24, 20263.0.0a249 · Aug 25, 20263.0.0a250 · Aug 25, 20263.0.0a251 · Aug 25, 20263.0.0a252 · Aug 25, 20263.0.0a253 · Aug 25, 20263.0.0a254 · Aug 25, 20263.0.0a255 · Aug 25, 20263.0.0a256 · Aug 25, 20263.0.0a257 · Aug 25, 20263.0.0a258 · Aug 25, 20263.0.0a259 · Aug 25, 20263.0.0a260 · Aug 25, 20263.0.0a261 · Aug 25, 20263.0.0a262 · Aug 25, 20263.0.0a263 · Aug 25, 20263.0.0a264 · Aug 25, 20263.0.0a265 · Aug 25, 20263.0.0a266 · Aug 26, 20263.0.0a267 · Aug 26, 20263.0.0a268 · Aug 26, 20263.0.0a269 · Aug 26, 20263.0.0a270 · Aug 26, 20263.0.0a271 · Aug 26, 20263.0.0a272 · Aug 26, 20263.0.0a273 · Aug 26, 20263.0.0a274 · Aug 26, 20263.0.0a275 · Aug 26, 20263.0.0a276 · Aug 26, 20263.0.0a277 · Aug 26, 20263.0.0a278 · Aug 26, 20263.0.0a279 · Aug 26, 20263.0.0a280 · Aug 26, 20263.0.0a281 · Aug 27, 20263.0.0a282 · Aug 27, 20263.0.0a283 · Aug 27, 20263.0.0a284 · Aug 27, 20263.0.0a285 · Aug 27, 20263.0.0a286 · Aug 27, 20263.0.0a287 · Aug 27, 20263.0.0a288 · Aug 27, 20263.0.0a289 · Aug 27, 20263.0.0a290 · Aug 27, 20263.0.0 · Aug 27, 20263.0.1a1 · Aug 27, 20263.0.1a2 · Aug 27, 20263.0.1 · Aug 27, 20263.0.2 · Aug 27, 20263.0.3 · Aug 27, 20263.0.4 · Aug 27, 20263.0.5 · Aug 27, 20263.0.7 · Aug 28, 20263.0.8 · Aug 28, 20263.0.9 · Aug 28, 20263.0.10 · Aug 28, 20263.0.11 · Aug 28, 20263.0.12 · Aug 28, 20263.0.13 · Aug 28, 20263.0.14 · Aug 28, 20263.0.15 · Aug 28, 20263.0.16 · Aug 28, 20263.0.17 · Aug 28, 20263.0.18 · Aug 28, 20263.0.19 · Aug 30, 20263.0.20 · Aug 30, 20263.0.21 · Aug 30, 20263.0.22 · Aug 30, 20263.0.23 · Aug 30, 20263.0.24 · Aug 31, 20263.0.25 · Aug 31, 20263.0.26 · Aug 31, 20263.0.28 · Aug 31, 20263.0.29 · Aug 31, 20263.0.30 · Aug 31, 20263.0.31 · Aug 31, 20263.0.32 · Aug 31, 20263.0.33 · Aug 31, 20263.0.34 · Aug 31, 20263.0.35 · Aug 31, 20263.0.36 · Aug 31, 20263.0.37 · Aug 31, 20263.0.38 · Aug 31, 20263.0.39 · Aug 31, 20263.0.40 · Aug 31, 20263.0.41 · Aug 31, 20263.0.42 · Sep 1, 20263.0.43 · Sep 2, 20263.0.44 · Sep 2, 20263.0.45 · Sep 2, 20263.0.46 · Sep 2, 20263.0.47 · Sep 2, 20263.0.48 · Sep 2, 20263.0.49 · Sep 2, 20263.0.50 · Sep 2, 20263.0.51 · Sep 3, 20263.0.52 · Sep 3, 20263.0.53 · Sep 3, 20263.0.54 · Sep 3, 20263.0.55 · Sep 3, 20263.0.56 · Sep 3, 20263.0.57 · Sep 3, 20263.0.58 · Sep 3, 20263.0.59 · Sep 3, 20263.0.60 · Sep 3, 20263.0.61 · Sep 3, 20263.0.62 · Sep 3, 20263.0.63 · Sep 3, 20263.0.64 · Sep 3, 20263.0.65 · Sep 3, 20263.0.66 · Sep 4, 20263.0.67 · Sep 4, 20263.0.68 · Sep 4, 20263.0.69 · Sep 4, 20263.0.70 · Sep 4, 20263.0.71 · Sep 4, 20263.0.72 · Sep 4, 20263.0.73 · Sep 4, 20263.0.74 · Sep 4, 20263.0.75 · Sep 4, 20263.0.76 · Sep 4, 20263.0.77 · Sep 4, 20263.0.78 · Sep 4, 20263.0.79 · Sep 5, 20263.0.80 · Sep 5, 20263.0.81 · Sep 5, 20263.0.82 · Sep 5, 20263.0.86 · Sep 5, 20263.0.87 · Sep 5, 20263.0.88 · Sep 5, 20263.0.89 · Sep 5, 20263.0.90 · Sep 5, 20263.0.91 · Sep 5, 20263.0.92 · Sep 5, 20263.0.93 · Sep 5, 20263.0.94 · Sep 5, 20263.0.95 · Sep 5, 20263.0.96 · Sep 5, 20263.0.97 · Sep 5, 20263.0.98 · Sep 5, 20263.0.99 · Sep 5, 20263.0.100 · Sep 5, 20263.0.101 · Sep 5, 20263.0.102 · Sep 5, 20263.0.103 · Sep 6, 20263.0.104 · Sep 6, 20263.0.105 · Sep 6, 20263.0.106 · Sep 6, 20263.0.107 · Sep 6, 20263.0.108 · Sep 6, 20263.0.109 · Sep 6, 20263.0.110 · Sep 6, 20263.0.111 · Sep 7, 20263.0.112 · Sep 7, 20263.0.113 · Sep 7, 20263.0.114 · Sep 7, 20263.0.115 · Sep 7, 20263.0.116 · Sep 7, 20263.0.117 · Sep 7, 20263.0.118 · Sep 7, 20263.0.119 · Sep 7, 20263.0.120 · Sep 7, 20263.0.121 · Sep 7, 20263.0.122 · Sep 7, 20263.0.123 · Sep 7, 20263.0.124 · Sep 7, 20263.0.125 · Sep 7, 20263.0.126 · Sep 7, 20263.0.127 · Sep 7, 20263.0.128 · Sep 7, 20263.0.129 · Sep 7, 20263.0.130 · Sep 7, 2026Aug 21, 2026Sep 7, 2026
VersionPublished
3.0.130Sep 7, 2026
3.0.129Sep 7, 2026
3.0.128Sep 7, 2026
3.0.127Sep 7, 2026
3.0.126Sep 7, 2026
3.0.125Sep 7, 2026
3.0.124Sep 7, 2026
3.0.123Sep 7, 2026
3.0.122Sep 7, 2026
3.0.121Sep 7, 2026
3.0.120Sep 7, 2026
3.0.119Sep 7, 2026
3.0.118Sep 7, 2026
3.0.117Sep 7, 2026
3.0.116Sep 7, 2026
3.0.115Sep 7, 2026
3.0.114Sep 7, 2026
3.0.113Sep 7, 2026
3.0.112Sep 7, 2026
3.0.111Sep 7, 2026
3.0.110Sep 6, 2026
3.0.109Sep 6, 2026
3.0.108Sep 6, 2026
3.0.107Sep 6, 2026
3.0.106Sep 6, 2026
3.0.105Sep 6, 2026
3.0.104Sep 6, 2026
3.0.103Sep 6, 2026
3.0.102Sep 5, 2026
3.0.101Sep 5, 2026
3.0.100Sep 5, 2026
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3.0.98Sep 5, 2026
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3.0.87Sep 5, 2026
3.0.86Sep 5, 2026
3.0.82Sep 5, 2026
3.0.81Sep 5, 2026
3.0.80Sep 5, 2026
3.0.79Sep 5, 2026
3.0.78Sep 4, 2026
3.0.77Sep 4, 2026
3.0.76Sep 4, 2026
3.0.75Sep 4, 2026
3.0.74Sep 4, 2026
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3.0.65Sep 3, 2026
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3.0.50Sep 2, 2026
3.0.49Sep 2, 2026
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3.0.42Sep 1, 2026
3.0.41Aug 31, 2026
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3.0.26Aug 31, 2026
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3.0.22Aug 30, 2026
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3.0.18Aug 28, 2026
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3.0.10Aug 28, 2026
3.0.9Aug 28, 2026
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3.0.7Aug 28, 2026
3.0.5Aug 27, 2026
3.0.4Aug 27, 2026
3.0.3Aug 27, 2026
3.0.2Aug 27, 2026
3.0.1Aug 27, 2026
3.0.1a2Aug 27, 2026
3.0.1a1Aug 27, 2026
3.0.0Aug 27, 2026
3.0.0a290Aug 27, 2026
3.0.0a289Aug 27, 2026
3.0.0a288Aug 27, 2026
3.0.0a287Aug 27, 2026
3.0.0a286Aug 27, 2026
3.0.0a285Aug 27, 2026
3.0.0a284Aug 27, 2026
3.0.0a283Aug 27, 2026
3.0.0a282Aug 27, 2026
3.0.0a281Aug 27, 2026
3.0.0a280Aug 26, 2026
3.0.0a279Aug 26, 2026
3.0.0a278Aug 26, 2026
3.0.0a277Aug 26, 2026
3.0.0a276Aug 26, 2026
3.0.0a275Aug 26, 2026
3.0.0a274Aug 26, 2026
3.0.0a273Aug 26, 2026
3.0.0a272Aug 26, 2026
3.0.0a271Aug 26, 2026
3.0.0a270Aug 26, 2026
3.0.0a269Aug 26, 2026
3.0.0a268Aug 26, 2026
3.0.0a267Aug 26, 2026
3.0.0a266Aug 26, 2026
3.0.0a265Aug 25, 2026
3.0.0a264Aug 25, 2026
3.0.0a263Aug 25, 2026
3.0.0a262Aug 25, 2026
3.0.0a261Aug 25, 2026
3.0.0a260Aug 25, 2026
3.0.0a259Aug 25, 2026
3.0.0a258Aug 25, 2026
3.0.0a257Aug 25, 2026
3.0.0a256Aug 25, 2026
3.0.0a255Aug 25, 2026
3.0.0a254Aug 25, 2026
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3.0.0a252Aug 25, 2026
3.0.0a251Aug 25, 2026
3.0.0a250Aug 25, 2026
3.0.0a249Aug 25, 2026
3.0.0a248Aug 24, 2026
3.0.0a247Aug 24, 2026
3.0.0a246Aug 24, 2026
3.0.0a245Aug 24, 2026
3.0.0a244Aug 24, 2026
3.0.0a243Aug 24, 2026
3.0.0a242Aug 24, 2026
3.0.0a241Aug 24, 2026
3.0.0a240Aug 24, 2026
3.0.0a239Aug 24, 2026
3.0.0a238Aug 24, 2026
3.0.0a237Aug 24, 2026
3.0.0a236Aug 23, 2026
3.0.0a235Aug 23, 2026
3.0.0a234Aug 23, 2026
3.0.0a233Aug 23, 2026
3.0.0a232Aug 23, 2026
3.0.0a231Aug 23, 2026
3.0.0a230Aug 22, 2026
3.0.0a229Aug 22, 2026
3.0.0a228Aug 22, 2026
3.0.0a227Aug 22, 2026
3.0.0a226Aug 22, 2026
3.0.0a225Aug 22, 2026
3.0.0a224Aug 21, 2026
3.0.0a223Aug 21, 2026
3.0.0a222Aug 21, 2026
3.0.0a221Aug 21, 2026
3.0.0a220Aug 21, 2026
3.0.0a219Aug 21, 2026
FAQ

Frequently asked questions

Who maintains HOL Guard?
HOL Guard is maintained by hashgraph-online, which publishes 3 MCP servers (248 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 246 versions of HOL Guard, most recently published on Sep 7, 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.
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