sentinel-kb vs Agent Blast Radius
sentinel-kb is a plugin bundle for AI coding tools published by dolfrin. Marketplaces we read that list it: 1 (Claude Code: claude-plugins-community). Agent Blast Radius is an MCP server published by makash. Marketplaces we read that list it: 1 (Official MCP Registry). As of our marketplace pass on 2026-10-15. 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 |  Agent Blast Radius | |
|---|---|---|
| Claude Code: claude-plugins-community | Listed Version: ed11c0b No figure published Not marked · First seen |
Not listed |
| Official MCP Registry | Not listed | Listed Version: 0.3.1 Downloads/month (npm): 531 Downloads/week (npm): 269 Forks (GitHub): 0 Stars (GitHub): 0 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-kb | Agent Blast Radius |
|---|---|---|
| Marketplaces that list it | 1 | 1 |
| Stars (GitHub) (differs) | No figure on GitHub | 0 |
| 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 (@kloudle/agent-blast-radius) |
| Transport (differs) | Not stated | stdio |
| Tools it declares | Not published | Not published |
| Environment variables it asks for | Not published | Not published |
| Licence (differs) | Not stated | LicenseRef-Agent-Blast-Radius-Proprietary |
| Repository (differs) | github.com/dolfrin/sentinel-kb | github.com/makash/agent-blast-radius |
| Changes in the last 7 days (differs) | 0 | 4 |
| First seen | 2026-10-11 | 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-kb
Security vulnerability scanner backed by 2134 real findings extracted from 361 audit reports by 58 professional firms (Trail of Bits, Cure53, NCC Group, QuarksLab, and more). Includes 40+ static analysis rules across OWASP categories and a searchable knowledge base of real-world vulnerabilities. Static scan is instant and offline. Claude uses the KB context to perform deep security analysis — finding logic bugs, attack chains, and issues that regex rules miss.
Agent Blast Radius
Scan what an AI agent running as you can reach; optionally verify which keys are live (x402).
How to run each
sentinel-kb As a Claude Code plugin
/plugin marketplace add anthropics/claude-plugins-community
/plugin install sentinel-kb@claude-communityAgent Blast Radius As a local MCP server: npm package
claude mcp add --transport stdio agent-blast-radius -- npx -y @kloudle/agent-blast-radius mcpCommands 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
Neither one's marketplaces publish the settings it asks for.
What it can do: sentinel-kb · What it can do: Agent Blast Radius · Compare two other plugins
Data comes from the public marketplace file https://github.com/anthropics/claude-plugins-community/blob/HEAD/.claude-plugin/marketplace.json. Data comes from the Official MCP Registry (registry.modelcontextprotocol.io), CC0 1.0. Data comes from public marketplace files in GitHub repositories of their authors. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.