Installation

Install Sentinel using your preferred package manager.

Python

pip install sentinelseed

Current version: 2.26.0

Optional Dependencies

Install with specific integrations:

# Agent Frameworks
pip install sentinelseed[langchain]      # LangChain + LangGraph
pip install sentinelseed[crewai]         # CrewAI
pip install sentinelseed[dspy]           # Stanford DSPy
pip install sentinelseed[letta]          # Letta (MemGPT)

# LLM Providers
pip install sentinelseed[openai]         # OpenAI
pip install sentinelseed[openai-agents]  # OpenAI Agents SDK
pip install sentinelseed[anthropic]      # Anthropic SDK
pip install sentinelseed[google-adk]     # Google Agent Development Kit

# Blockchain & DeFi
pip install sentinelseed[virtuals]       # Virtuals Protocol (GAME SDK)
pip install sentinelseed[coinbase]       # Coinbase AgentKit + x402
pip install sentinelseed[preflight]      # Transaction simulation

# Security Testing
pip install sentinelseed[garak]          # NVIDIA Garak scanner
pip install sentinelseed[pyrit]          # Microsoft PyRIT red teaming

# All integrations
pip install sentinelseed[all]

JavaScript / TypeScript

npm install @sentinelseed/core

Additional Packages

# VoltAgent integration
npm install @sentinelseed/voltagent

# ElizaOS plugin
npm install @sentinelseed/elizaos-plugin

# MCP Server (for Claude Desktop)
npx mcp-server-sentinelseed

Requirements

Verification

Verify your installation:

Python

from sentinelseed import Sentinel

sentinel = Sentinel()
is_safe, violations = sentinel.validate("Hello, world!")
print(f"Safe: {is_safe}")  # True

JavaScript

import { SentinelGuard } from '@sentinelseed/core';

const guard = new SentinelGuard({ version: 'v2', variant: 'standard' });
const analysis = guard.analyze('Hello, world!');
console.log(`Safe: ${analysis.safe}`);  // true

MCP Server Setup

For Claude Desktop integration, add to your claude_desktop_config.json:

{
  "mcpServers": {
    "sentinel": {
      "command": "npx",
      "args": ["mcp-server-sentinelseed"]
    }
  }
}

Available tools: get_seed, wrap_messages, analyze_content, list_seeds

Next Steps

• Quick Start - Get running in minutes
• Core Concepts - Understand THSP protocol