Postman, the world’s leading API platform, today announced the AI Engineer, a cloud-native AI agent that handles the full surface area of API work, from development, testing, and documentation to exploration and CI/CD integration. By shifting API work from manual effort to autonomous execution, the AI Engineer fundamentally changes the economics of API development, enabling teams to move faster, improve quality, and unlock the value of APIs that were previously unmaintained while delivering the governance needed to use agentic AI at scale.
As AI transforms how software gets built, APIs are becoming even more critical as the connective tissue between applications, services, and intelligent agents. Yet most APIs remain untested, undocumented, and disconnected from governance and engineering workflows. The bottleneck is not tools; it’s a shortage of engineering capacity. For every API that needs attention, a team must allocate engineering resources it often doesn’t have. This gap compounds into context debt: the growing body of services, contracts, and dependencies that any future change has to understand. Left unmanaged, it becomes the underlying driver of brittle systems.
The AI Engineer addresses this gap by delivering a specialized, always-on engineer that works alongside teams to build, test, document, and govern APIs across the organization. It is powered by Postman’s context graph, an underlying graph database that captures the full institutional memory of how an API was built, changed, and governed over time. With this context, the AI Engineer can take meaningful action across the full API lifecycle—setting it apart from general-purpose agents that merely generate plausible output without the context needed for reliable execution.
“AI is accelerating software production, but speed without context creates risk,” said Abhinav Asthana, co-founder and CEO of Postman. “General coding agents are powerful for writing code, but engineering reliable systems requires understanding how APIs connect, what depends on them, and how changes ripple across an organization. The AI Engineer brings that context, execution, and governance together so teams can scale API work with confidence.”
Triggered from a pull request, Slack, Postman CLI, or the Postman app, the AI Engineer spins up a secure, sandboxed environment. It then executes tasks and returns verified artifacts—collections, test results, specs, run logs, pull requests, and a temporary cloud workspace—that teams can immediately review and ship.
Example uses cases for The AI Engineer include:
- Run API testing and QA on every pull request, spinning up an agent sandbox, executing full test suites, and posting results back into existing developer workflows
- Investigate API issues and accelerate root cause analysis, tracing dependencies across services, actively testing APIs, and returning actionable hypotheses with reproduction steps
- Explore and document undocumented APIs, generating collections, OpenAPI specifications, and markdown documentation
- Review system designs across services, surfacing dependency risks and inconsistencies grounded in existing API context
The AI Engineer integrates seamlessly into existing workflows, including GitHub, GitLab, Slack, CI/CD pipelines, and leading AI coding assistants, allowing teams to adopt autonomous API development without changing how they work. Each run is fully sandboxed, credentials securely scoped, and write operations remain subject to explicit human approval, ensuring enterprise governance and control.
AI Engineer is available in beta for all Postman users on the free plan, with paid availability coming soon. To learn more, visit: https://blog.postman.com/introducing-the-ai-engineer/
About Postman
Postman is the world’s leading API platform, trusted by more than 40 million developers and 500,000 organizations, including 98% of the Fortune 500. With AI embedded into its core, Postman helps developers and enterprises design, test, manage, and distribute APIs and services at scale with built-in governance and security. The company is headquartered in San Francisco with offices in Bangalore, Boston, New York City, and Tokyo. Postman is privately held, with funding from Battery Ventures, BOND, Coatue, CRV, Insight Partners, and Nexus Venture Partners. Learn more at postman.com or connect with Postman on X via @getpostman.
View source version on businesswire.com: https://www.businesswire.com/news/home/20260602862115/en/
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