klarion vs io.github.sudo-ai-git/mcp-secret-scrub
klarion is no longer listed on any marketplace we read: these are its last known data, as of 2026‑10‑27.
klarion is a plugin bundle for AI coding tools published by The Klarion Authors. No marketplace we read lists it any more. io.github.sudo-ai-git/mcp-secret-scrub is an MCP server published by sudo-ai-git. Marketplaces we read that list it: 1 (Official MCP Registry). As of our marketplace pass on 2026-10-29. 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 |  io.github.sudo-ai-git/mcp-secret-scrub | |
|---|---|---|
| Community marketplace 0x1adi/klarion | Removed on 2026-10-27 Version: 0.3.5 Forks (GitHub): 0 Stars (GitHub): 11 Not marked · First seen |
Not listed |
| Official MCP Registry | Not listed | Listed Version: 1.0.0 Downloads/month (PyPI): 99 Downloads/week (PyPI): 32 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 | klarionno longer listed · | io.github.sudo-ai-git/mcp-secret-scrub |
|---|---|---|
| Marketplaces that list it (differs) | 0 | 1 |
| Stars (GitHub) (differs) | 11 | 0 |
| Forks (GitHub) | 0 | 0 |
| Last release | Not published | Not published |
| Where it runs (differs) | Installs as a plugin bundle | On your machine (mcp-secret-scrub) |
| Transport (differs) | Not stated | stdio |
| Tools it declares | Not published | Not published |
| Environment variables it asks for | Not published | Not published |
| Hooks it runs (differs) | 3 | Not published |
| Parts of the bundle (differs) | 3 | Not a bundle |
| Licence (differs) | MIT | Not stated |
| Repository (differs) | github.com/0x1adi/klarion | github.com/sudo-ai-git/mcp-secret-scrub |
| Changes in the last 7 days (differs) | 2 | 0 |
| First seen | 2026-10-11 | 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 klarion
Plugins still listed whose own names, descriptions, tools and skills are closest in meaning to it. Comparable, not endorsed.
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Local-by-default, no-telemetry hooks inspect user prompts, supported tool inputs, outputs, and changed files in every enabled Claude Code or Codex session to block or mask secret…
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🛡️ Prevent secrets and PII from being accidentally shared with Claude Code.
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Mod (function hooks): masks secret values in tool results before the model reads them. Requires Claude Code 2.1.266+. On 2.1.266 to 2.1.286 set…
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Checks each Claude Code tool call before it runs. Blocks a command that would send one of your keys out, and asks before the agent runs a package or script it copied from…
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Frictionless security, compliance, and threat detection for Claude Code and Co-Work. Advanced Behavioral detection patterns catch credential exfiltration, reverse shells, prompt…
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Security review for Claude-generated code. Pattern-based warnings on edits, LLM-powered diff review on Stop, and an agentic commit reviewer that catches injection, XSS, SSRF…
What each says it does
klarion
Blocks Claude Code from writing or committing leaked secrets.
io.github.sudo-ai-git/mcp-secret-scrub
Deterministic no-LLM MCP server that scrubs secrets before they reach an agent. Never leaks values.
How to run each
klarion
No data for an automatic command: what its marketplaces declare does not say unambiguously how to connect it.
io.github.sudo-ai-git/mcp-secret-scrub As a local MCP server: PyPI package
claude mcp add --transport stdio mcp-secret-scrub -- uvx mcp-secret-scrubCommands 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: klarion · What it can do: io.github.sudo-ai-git/mcp-secret-scrub · 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.