sentinel vs Yagami AI Context Firewall
sentinel is a plugin bundle for AI coding tools published by gpavanello. Marketplaces we read that list it: 1 (Community GitHub marketplaces). Yagami AI Context Firewall is an MCP server published by MatthewTracy. Marketplaces we read that list it: 1 (Official MCP Registry). As of our marketplace pass on 2026-10-14. This pair was picked by a reader, not by our comparison rule, so search engines are asked not to index the page.
Where each is published
| Marketplace |  Yagami AI Context Firewall | |
|---|---|---|
| Community marketplace andurilcode/sentinel | Listed Version: 1.6.4 No figure published Not marked · First seen |
Not listed |
| Official MCP Registry | Not listed | Listed Version: 0.8.3 Downloads/month (PyPI): 99 Downloads/week (PyPI): 262 Forks (GitHub): 0 Stars (GitHub): 1 Not marked · First seen |
Each figure is the marketplace's own and is never added up across marketplaces. A marketplace that publishes no figure shows none: no number is not zero.
The facts side by side
| Fact | sentinel | Yagami AI Context Firewall |
|---|---|---|
| Marketplaces that list it | 1 | 1 |
| Stars (GitHub) (differs) | No figure on GitHub | 1 |
| Forks (GitHub) (differs) | No figure on GitHub | 0 |
| Last release | Not published | Not published |
| Where it runs (differs) | Installs as a plugin bundle | On your machine (yagami) |
| Transport (differs) | Not stated | Streamable HTTP |
| Tools it declares | Not published | Not published |
| Environment variables it asks for (differs) | Not published | 3, secrets among them: 0 |
| Hooks it runs (differs) | 4 | Not published |
| Parts of the bundle (differs) | 11 | Not a bundle |
| Licence (differs) | MIT | Not stated |
| Repository (differs) | github.com/andurilcode/sentinel | github.com/matthewtracy/yagami |
| Changes in the last 7 days (differs) | 2 | 0 |
| First seen (differs) | 2026-10-14 | 2026-10-11 |
Lines where the two differ have a tinted background and bold values. Where the data itself says which value is better (more marketplaces, a larger figure of the same marketplace, a fresher release, a verified mark on a marketplace that lists both), the better one is also marked green with ▲ and the worse one red with ▼. Where it runs, the transport, the tools, the settings, hooks, the bundle's parts, the licence and the week's changes are marked only as different: more or fewer is not better in itself.
What each says it does
sentinel
LLM rule evaluator — gates agent actions against repo-defined rules using Ollama, Claude, or Copilot
Yagami AI Context Firewall
Open-source AI context firewall for governed model, retrieval, memory, and tool access.
How to run each
sentinel As a Claude Code plugin
/plugin marketplace add andurilcode/sentinel
/plugin install sentinel@sentinelYagami AI Context Firewall
No data for an automatic command: what its marketplaces declare does not say unambiguously how to connect it.
Commands built only from what the marketplaces declare; the full set for every client is on each card.
Tools each declares
Neither one's marketplaces publish a list of tools, so there is nothing to compare.
Settings each asks for
The marketplaces of sentinel publish no settings it asks for, so we do not compare settings.
What it can do: sentinel · What it can do: Yagami AI Context Firewall · Compare two other plugins
Data comes from public marketplace files in GitHub repositories of their authors. Data comes from the Official MCP Registry (registry.modelcontextprotocol.io), CC0 1.0. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.