# EMA Prompt Injection Firewall v3.1.0

> Use this tool when you need to protect AI agents from malicious prompt injections and jailbreaks, solving problems such as instruction overrides and data exfiltration. It takes in AI prompts and outputs a secure, filtered version, blocking 8 types of attacks. Ideal for use in any AI pipeline requiring Grade A security, particularly those handling sensitive data or critical operations.

Canonical page: https://skillsregistry.net/skills/ema-security-prompt-injection-firewall-v3-1-0  
JSON: https://api.skillsregistry.net/v1/skills/ema-security-prompt-injection-firewall-v3-1-0

## Description

Real-time prompt injection and jailbreak detection for AI agents. Blocks instruction overrides, data exfiltration, tool poisoning and 8 attack types. Now with shared learning brain - confirmed attacks shared across the EMA network instantly. Grade A security for any AI pipeline.

## Trust

- **Trust score (0–1):** 0.30
- **Verification tier:** unverified
- **Last scanned:** 2026-09-02

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** devops-ci
- **Updated:** 2026-09-02

## Source

- **Source listing:** [Smithery](https://smithery.ai/server/ema-security/prompt-injection-firewall-v3-1-0)

## 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": "ema-security-prompt-injection-firewall-v3-1-0"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/ema-security-prompt-injection-firewall-v3-1-0` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/ema-security-prompt-injection-firewall-v3-1-0/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