Secure API access for agents with Postman Passport

▤ Summary

Postman is launching Passport, a new secure access system for API usage. The product replaces shared API keys with individual certificates and granular access controls. It runs checks through a Postman proxy inside the customer network, keeping private keys with the user and preventing access outside the certified path. The launch targets the growing security risk created by AI agents and copied credentials across development workflows.

▦ Linked Companies

Postman

$500M to $1B