Policy MCP Server

Name: Policy MCP Server
Author: TangoIndiaPapa

@TangoIndiaPapa

リポジトリ

Policy MCP Server について

Model Context Protocol Server using FastMCP 2.0 to enforce policies

基本情報

カテゴリ

その他

ライセンス

MIT license

ランタイム

python

トランスポート

stdio

公開者

TangoIndiaPapa

設定

以下の設定を使って、このサーバーを MCP 対応クライアントに追加してください。

{
  "mcpServers": {
    "policy-mcp-server": {
      "command": "uv",
      "args": [
        "venv",
        ".venv"
      ]
    }
  }
}

ツール

ツールは検出されませんでした

ツールは README から自動的に抽出されます。メンテナーは ## Tools という見出しの下に記載することで、このタブに反映できます。

概要

What is Policy MCP Server?

A Model Context Protocol (MCP) server built with FastMCP that enforces policies via Open Policy Agent (OPA). It integrates OPA’s REST API for decision-making and is designed for AI agents or MCP-compatible clients needing compliance checks.

How to use Policy MCP Server?

Install dependencies with uv, copy .env.example to .env, then run python src/server.py. Configure it as an MCP server in VS Code settings or launch with Docker Compose for OPA. The tool enforce_policy_opa checks whether an action complies with policies defined in Rego.

Key features of Policy MCP Server

FastMCP compliant and modular architecture
Policy enforcement via OPA REST API
Rego‑based policy files and data
Easy to extend with new tools
XAI‑compliant and secure by design
Supports Docker, Dev Container, and VS Code

Use cases of Policy MCP Server

Enforce content policies on LLM‑generated prompts
Validate agent actions against organizational rules
Test policy rules interactively via MCP chat
Integrate compliance checks into AI agent workflows

FAQ from Policy MCP Server

How do I set up OPA?

Run docker compose -f docker-compose-opa.yaml up -d after creating a Docker network. OPA listens on port 8181 and loads policies from config/policy.rego and config/policy.json.

How do I configure the server for VS Code?

Add the server to your VS Code settings.json under `

「その他」の他のコンテンツ

Unity MCP ✨

justinpbarnett

Unity MCP acts as a bridge between AI assistants and your Unity Editor. Give your LLM tools to manage assets, control scenes, edit scripts, and automate tasks within Unity.

12.2K

🚀 Model Context Protocol (MCP) Curriculum for Beginners

microsoft

This open-source curriculum introduces the fundamentals of Model Context Protocol (MCP) through real-world, cross-language examples in .NET, Java, TypeScript, JavaScript, Rust and Python. Designed for developers, it focuses on practical techniques for building modular, scalable,

16.7K