Framework Integrations
Add trust verification to any AI framework. Official SDKs for LangChain, LangGraph, AutoGen, CrewAI, and more.
8
packages
5M+
assets indexed
15+
MCP tools
SDKs & Packages
nerq-langchainPythonv0.2.0
Trust gate decorator for LangChain agents
pip install nerq-langchain
nerq-langgraphPythonv0.1.0
Trust-check node for LangGraph StateGraphs
pip install nerq-langgraph
nerq-autogenPythonv0.1.0
Trust verification for AutoGen multi-agent conversations
pip install nerq-autogen
agentindex-crewaiPythonv1.0.0
Agent discovery and crew building for CrewAI
pip install agentindex-crewai
MCP Server
The zarq-mcp-server exposes 15+ trust and discovery tools via the Model Context Protocol. Compatible with Claude Desktop, Cursor, and any MCP client.
A2A Protocol
Nerq supports Google's Agent-to-Agent (A2A) protocol. Discover our agent capabilities at /.well-known/agent.json.
Coming Soon
nerq-openai — Trust verification for OpenAI Assistants API
nerq-vercel-ai — Trust middleware for Vercel AI SDK
FAQ
What frameworks does Nerq integrate with?
Nerq provides official SDKs for LangChain, LangGraph, AutoGen, and CrewAI. We also offer a ZARQ Python SDK, a Node.js SDK (@zarq/sdk), and an MCP server with 15+ trust and discovery tools.
How do trust checks work in AI frameworks?
Each SDK provides a trust gate that queries the Nerq API before an agent executes. If the agent's trust score falls below your configured threshold, the action is blocked. This prevents your system from relying on untrusted or compromised AI agents.
Is there a cost to use Nerq integrations?
The Nerq API offers a free tier with generous rate limits. All SDKs are open source and free to use. Premium tiers are available for high-volume production workloads.