git clone https://github.com/guardentryai/mcp-server.git
cd mcp-server
npm install

GUARDENTRY_API_KEY=ge_k1_your_key_here
# GUARDENTRY_BASE_URL=https://app.guardentry.ai   # default
# MCP_PORT=3001                                    # default (HTTP mode only)
# MCP_TOOLS=guardentry_evaluate_action            # optional tool allowlist

npm run start:http
# GuardEntry APR MCP server listening on http://localhost:3001/mcp
# Health: http://localhost:3001/health

npm start

{
  "mcpServers": {
    "guardentry": {
      "command": "npx",
      "args": ["--yes", "guardentry-mcp"],
      "env": { "GUARDENTRY_API_KEY": "ge_k1_your_key_here" }
    }
  }
}

MCP_TOOLS=guardentry_evaluate_action npm run start:http

from crewai import Agent, Task, Crew, LLM
from crewai.mcp.config import MCPServerHTTP
import os

mcp = MCPServerHTTP(
    url="http://localhost:3001/mcp",
    headers={"Authorization": f"Bearer {os.environ['GUARDENTRY_API_KEY']}"},
)

agent = Agent(
    role="Compliance Analyst",
    goal="Gate every action through GuardEntry APR before executing",
    backstory="You check compliance policy before any sensitive operation.",
    mcps=[mcp],
    llm=LLM(model="anthropic/claude-haiku-4-5-20251001",
             api_key=os.environ["ANTHROPIC_API_KEY"]),
)

GUARDENTRY_API_KEY=ge_k1_... ANTHROPIC_API_KEY=sk-ant-... python test-crewai.py