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NEW YORK, NEW YORK – July 16, 2025 – Arthur, the leading provider of continuous evaluations and guardrails for AI, today announced the availability of the Arthur Platform in the newly launched AI Agents and Tools category of AWS Marketplace.
With this listing, customers can now easily discover, purchase, and deploy Arthur’s continuous evals with built-in guardrails directly through their AWS accounts, accelerating the development and production-readiness of AI agents and agentic workflows.
Arthur AI helps organizations continuously evaluate agent performance, identify failure modes early, and scale AI with more control, less risk and assure compliant, ethical AI practices, enabling customers to confidently move from prototype to production with reliable and trusted AI agents.
“The real challenge with AI agents is going from a great demo to a system that is rock solid and ready for production. Arthur is the missing link that makes it easy to build and run comprehensive test suites and performance analytics.” Said Arthur CEO, Adam Wenchel. “The Arthur platform makes it easy to iterate quickly and confidently during development and deploy with confidence knowing that the right monitoring and guardrails are in place.”
Early adopters across industries including financial services, healthcare, and enterprise SaaS are already leveraging Arthur’s capabilities to continuously evaluate copilots and agent responses for hallucinations, measure task success, and ensure adherence to business and compliance constraints, demonstrating the real-world impact of integrating evaluations into agent stacks.
The Arthur Platform delivers essential capabilities including:
- Out-of-the-box evaluation templates for common agent tasks (e.g., summarization, retrieval, classification),
- Custom metric builders to tailor evaluation criteria to specific business needs,
- Automated drift and degradation detection to catch regressions before they impact end users.
These features enable customers to build more reliable agents, shorten development cycles, and increase user trust in AI-driven experiences.
“By offering the Arthur Platform in AWS Marketplace, we're providing customers with a seamless way to access our observability capabilities” said Ashley Nader, Product Lead at Arthur AI. “This integration empowers teams building agentic applications to detect breakdowns faster, optimize prompts, and ensure alignment without interrupting development velocity.”
With the availability of AI Agents and Tools in AWS Marketplace, customers can significantly accelerate their procurement process to drive AI innovation, reducing the time needed for vendor evaluations and complex negotiations. With centralized purchasing using AWS accounts, customers maintain visibility and control over licensing, payments, and access through AWS.
The Arthur Platform supports standards such as the Model Context Protocol (MCP) for streamlined communication across modular agents and tools. The Arthur platform is an agnostic solution that integrates seamlessly with any other platform or ecosystem. This allows customers to easily integrate Arthur into their AWS-based agent frameworks, from Bedrock to SageMaker and more.
To learn more about the Arthur Platform in AWS Marketplace, visit the link here.
To explore the full AWS Agents and Tools Marketplace, visit the link here.
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