# MCP Security

> MCP security hardening — credential leakage prevention, input sanitization, and tool access control. Use for reviewing agent MCP configurations.

- Skill: `ils15/mcp-security` (Agent Skill)
- Install (CLI): `npx skillmds@latest add ils15/mcp-security`
- Raw SKILL.md: https://api.skillmd.com/api/skills/ils15/mcp-security/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: AI & ML
- Author: ils15 (https://skillmd.com/u/ils15)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/ils15/mcp-security

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# MCP Security Hardening

Mandatory security measures for all MCP server usage in Pantheon agents.

See `skill: mcp-security` for the full rules.