# Shrike Security

> Use this tool when you need to protect AI agents from security threats, such as prompt injection and data exfiltration, with its 12 MCP tools that detect and block attacks across various interfaces, including prompts, responses, and commands. It provides a layered defense mechanism, from pattern matching to LLM analysis, to ensure runtime security. Ideal for applications requiring robust security measures to prevent multi-turn attacks and privilege escalation.

Canonical page: https://skillsregistry.net/skills/shrike-security-shrike-mcp  
JSON: https://api.skillsregistry.net/v1/skills/shrike-security-shrike-mcp

## Description

Runtime security for AI agents. 12 MCP tools detect and block prompt injection, data exfiltration, privilege escalation, and multi-turn attacks across prompts, responses, SQL, file writes, and commands. Layered defense from pattern matching to LLM analysis. Free tier included.

## Trust

- **Trust score (0–1):** 0.30
- **Verification tier:** unverified
- **Last scanned:** 2026-08-24

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** ai-ml
- **Updated:** 2026-08-24

## Source

- **Source listing:** [Smithery](https://smithery.ai/server/shrike-security/shrike-mcp)

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "shrike-security-shrike-mcp"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/shrike-security-shrike-mcp` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/shrike-security-shrike-mcp/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt