HarnessRouter

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  • HarnessRouter Community EditionOpen-source agent harness infrastructure and the Unified Harness Protocol.Product
  • Harness catalogSupported harness IDs and source-backed integration references.Harnesses
  • Care Prep BenchmarkThe same task compared across Codex, Claude Code, and Hermes configurations.Benchmarks
  • Harness rankingsPublic attributed usage across reviewed agent harnesses.Product
  • ExamplesSee how agent-backed features return finished work inside a product.Product
  • PricingPlans and usage pricing for HarnessRouter.Product
  • Hermes AgentAn open-source, persistent AI agent with memory, reusable skills, built-in tools, browser automation, scheduled tasks, and subagents.Harnesses
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Integration pattern

Preview and download artifacts through your app.

Generated artifacts are product data. Your server should authorize every preview and download before relaying bytes.

Download

  • Load the product ownership record for the requested session and file.
  • Fetch HarnessRouter /content server-side with the Bearer key.
  • Set a safe Content-Disposition filename based on sanitized file path.
  • Use /files/archive for Download all.

Preview

  • Render Markdown, PDF, images, code, data tables, and Office previews with type-specific components.
  • Use the /pdf preview for supported Office files.
  • Render generated HTML in an isolated sandboxed iframe or equivalent containment.
Open standard

Relaying /content bytes and the /pdf preview through authenticated product routes builds on the container-scoped artifact download endpoints that UHP's Files chapter specifies. See artifact download in UHP's Files chapter.

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