# Agent Guardrail MCP Server

> Use this tool when you need to govern AI agent actions and ensure compliance with policies and regulations. The Agent Guardrail MCP Server provides action-level control, allowing you to dictate what actions AI agents can take, and receives inputs such as policy definitions and agent actions, outputting allowed or blocked action responses. This tool is ideal for use cases where AI agents interact with sensitive systems or data, requiring strict control over their actions.

Canonical page: https://skillsregistry.net/skills/io-github-jarvisonm4-agent-guardrail  
JSON: https://api.skillsregistry.net/v1/skills/io-github-jarvisonm4-agent-guardrail

## Description

Action-level governance for AI agents -- control what they DO, not what they SAY

## Trust

- **Trust score (0–1):** 0.31
- **Verification tier:** scanned
- **Last scanned:** 2026-09-19

## Facts

- **Version:** 0.1.2
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** ai-ml
- **Updated:** 2026-09-19

## Source

- **Source listing:** [MCP Registry](https://registry.modelcontextprotocol.io/v0/servers/io.github.JarvisOnM4%2Fagent-guardrail)
- **Repository:** <https://github.com/eren-solutions/agent-guardrail>

## 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": "io-github-jarvisonm4-agent-guardrail"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/io-github-jarvisonm4-agent-guardrail` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/io-github-jarvisonm4-agent-guardrail/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