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Security audit subagent for MCP servers v1.0.0

Use this resource to audit an MCP server's security: authentication, permissions and tokens

New

  • 60 downloads
  • 5 likes
  • 24 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install mcp-security-subagent

First time: connect the CLI with

npx --yes palatekit@latest login

Your main agent calls it for security reviews: OAuth 2.1 with PKCE, token lifetimes, Origin header validation, role-based access control and annotations on destructive tools. It proposes concrete remediation steps.

Mostly picked by

Updated November 2, 2026

Card for “Security audit subagent for MCP servers”

Details

Works in
Install guides
Generates with
Your agent's model
Licence
MIT

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What you get

  • The subagent file (in English): authentication, authorization and tool checks
  • Concrete remediation steps, by priority

Good fit for

  • An MCP server that exposes write or delete actions
  • An HTTP MCP service reachable from a browser

Not for

    Tags

    • mcp
    • security
    • oauth
    • access control

    About

    You say

    “Review this MCP server's authentication and flag tokens with overly long lifetimes.”

    Card for “Security audit subagent for MCP servers”

    Subagent published by davila7 under the MIT license, delivered in its original version.

    Show more

    How to use it

    1. Copy the file into .claude/agents/ (project) or ~/.claude/agents/ (all your projects)
    2. Ask your agent to audit an MCP server's security: authentication, permissions and tokens, or call the subagent by name
    3. Review its work

    Content preview

    Files

    • LICENSE1.1 KB
    • mcp-security-subagent.md4.8 KB
    • NOTICE-PALATEKIT.md0.5 KB

    Origin and licence

    Listed unmodified

    Author
    davila7
    Source
    github.com/davila7/claude-code-templates/blob/f57964ebda91cdfb31755661ecea9395f30020f1/cli-tool/components/agents/mcp-dev-team/mcp-security-auditor.md
    Licence
    MIT

    Notice

    « mcp-security-auditor » (davila7, MIT) livré dans sa version d'origine : fiche en français et en anglais par PalateKit.

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