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What’s Postman Agent.exe (Postman Agent)? Is it safe or a virus?

Postman Agent.exe is a background application developed by Postman, Inc. It's used alongside the Postman web app to handle API requests that the browser alone can't manage due to its security restrictions. When you send a request from the web app, the agent processes it through your local machine, allowing for more complex interactions with APIs.

In simple terms, it helps the Postman web app communicate with APIs that your browser would otherwise block.

Researched by Carl @ SpyShelter Labs

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More about Postman Agent.exe on WINDOWS

Who makes Postman Agent.exe (Postman Agent)?

We’ve found Postman, Inc. should be the publisher of Postman Agent.exe.

How do we know? Our SpyShelter cybersecurity labs focuses on monitoring different types of Windows PC executables and their behaviors for our popular SpyShelter Antispyware software. Learn more about us, and how our cybersecurity team studies Windows PC executables/processes.

What does it mean if someone is the publisher of a PC .exe (executable or process)?

The publisher of an executable is the entity responsible for its distribution and authenticity. Most processes/executables on your PC should be signed. The signature on the executable should have been verified through a third party whose job it is to make sure the entity is who it says it is. Find an unsigned executable? You should consider scanning any completely unsigned .exe on your PC.

Last updated: May 26, 2025

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Why should you trust us?

Our team at SpyShelter has been studying Windows PC executables for over 15 years, to help fight against spyware, malware, and other threats. SpyShelter has been featured in publications like The Register, PC Magazine, and many others. Now we’re working to share free, actionable, and easy to understand information about Windows executables (processes) with the world, to help as many people as possible keep their devices safe. Learn more about us on our "About SpyShelter” page.

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