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Integrations

Sondera Harness provides native integrations for popular agent frameworks, plus a direct API for custom architectures. Each integration uses your framework's native extension pattern, so there's no need to change how your agent works.

New to Sondera? Start with Core Concepts to understand how the harness intercepts agent actions.

Choose Your Framework

  • LangGraph

    AgentMiddleware pattern with automatic tool discovery.

    Requires LangGraph 0.3+

    View guide

  • Google ADK

    BasePlugin callbacks for Google's Agent Development Kit.

    Requires ADK 1.0+

    View guide

  • Strands

    Lifecycle hooks for AWS's Strands framework.

    Requires Strands 0.1+

    View guide

  • OpenClaw

    Local Cedar policy evaluation for OpenClaw AI agents. No API calls required.

    TypeScript extension

    View guide

  • Custom Agent

    Direct Harness API for any architecture. Full control over when and how policies evaluate.

    View guide

Not sure which to pick? Use Custom if your framework isn't listed or if you want full control over when policies evaluate.