agent-inspector vs Agent Security Scanner
agent-inspector is no longer listed on any marketplace we read: these are its last known data, as of 2026‑10‑25.
agent-inspector is a plugin bundle for AI coding tools published by Cylestio. No marketplace we read lists it any more. Agent Security Scanner is an MCP server published by Mikehzp. Marketplaces we read that list it: 1 (Official MCP Registry). As of our marketplace pass on 2026-10-25. A plugin in this pair is no longer listed on any marketplace we read, so search engines are asked not to index the page.
Where each is published
| Marketplace | ||
|---|---|---|
| Community marketplace cylestio/agent-inspector | Removed on 2026-10-25 Version: 1.2.5 Forks (GitHub): 2 Stars (GitHub): 9 Not marked · First seen |
Not listed |
| Official MCP Registry | Not listed | Listed Version: 0.4.2 Downloads/month (PyPI): 134 Downloads/week (PyPI): 49 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 | agent-inspectorno longer listed · | Agent Security Scanner |
|---|---|---|
| Marketplaces that list it (differs) | 0 | 1 |
| Stars (GitHub) (differs) | 9 | No figure on GitHub |
| Forks (GitHub) (differs) | 2 | No figure on GitHub |
| Last release | Not published | Not published |
| Where it runs (differs) | Remote server (localhost/mcp) | On your machine (agentvuln) |
| Transport (differs) | Streamable HTTP | stdio |
| Tools it declares | Not published | Not published |
| Environment variables it asks for | Not published | Not published |
| Parts of the bundle (differs) | 10 | Not a bundle |
| Licence (differs) | MIT | Not stated |
| Repository (differs) | github.com/cylestio/agent-inspector | Not stated |
| Changes in the last 7 days (differs) | 1 | 0 |
| First seen (differs) | 2026-10-15 | 2026-10-11 |
Lines where the two differ have a tinted background and bold values. No value is marked better or worse: a plugin no marketplace lists any more is shown with its last known data, which we do not rank against current figures.
What to use instead of agent-inspector
Plugins still listed whose own names, descriptions, tools and skills are closest in meaning to it. Comparable, not endorsed.
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AgentGuard — security checks for AI agents
Secret, CVE and dependency-vulnerability scanning for AI agents (free, OSV.dev).
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Find and fix reliability and safety gaps in agent code, across nine agent SDKs.
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Agent Skill & Config Security Audit
Scan AI agent skills and configs for hidden Unicode, prompt injection and exfiltration.
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mcp-audit io.github.archonics/mcp-audit
Free context-engineering audits for AI agents. BYOK Anthropic key. Top-3 findings per scan.
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Domain security scanning for AI agents. A-F grades, 8 checks, fix snippets.
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Security scanner for AI agents: prompt injection, leaked secrets, PII, and SSRF-risk URL detection.
What each says it does
agent-inspector
AI Agent Security Analysis - scan, fix, analyze, and report on AI agent vulnerabilities using OWASP LLM Top 10
Agent Security Scanner
Scan AI agents for tool-calling vulnerabilities: prompt leaks, hijacking, injections, and more.
How to run each
agent-inspector
No data for an automatic command: what its marketplaces declare does not say unambiguously how to connect it.
Agent Security Scanner As a local MCP server: PyPI package
claude mcp add --transport stdio agentvuln -- uvx agentvulnCommands 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: agent-inspector · What it can do: Agent Security Scanner · 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.