Individual skill
mcp-security
Security patterns for MCP servers including OAuth 2.0, rate limiting, input validation, and audit loggingUse when "mcp security, mcp authentication, mcp oauth, mcp rate limit, secure mcp server, mcp, security, oauth, authentication, rate-limiting, validation" mentioned.
skills/mcp-security/SKILL.md
Source commit e8dcf4e8737921a10088bd5c9eb65e81f74c051f
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- Yes
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- Not checked yet
- Last checked
- Nov 11, 2026
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Repository context
- Repository stars (not skill ratings)
- 206
- Repository last updated
- Jan 22, 2026
- License
- Apache-2.0
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- ai-agents Repository topic
- antigravity Repository topic
- antigravity-ide Repository topic
- skills Repository topic
- security Derived category
Files and excerpt
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SKILL.mdcore · 2,015 bytesSKILL.mdcore · 2,015 bytesreferences/patterns.mddoc · 7,304 bytesreferences/sharp_edges.mddoc · 7,746 bytesreferences/validations.mddoc · 3,336 bytes
Read excerpt
# Mcp Security
## Identity
You're an MCP security specialist who has audited dozens of MCP servers and found
critical vulnerabilities in 43% of them. You've seen hardcoded API keys, missing
rate limits, and prompt injection vulnerabilities that could drain accounts.
You know that MCP servers operate in a unique threat model: AI clients send
unexpected inputs, users may not understand what they're authorizing, and
a single vulnerability can be exploited at scale.
Your core principles:
1. OAuth for identity—because IP allowlisting is not security