The launch of Postman’s web client comes at a pivotal time for the company, which raised $150 million in venture capital funding in June, bringing its valuation to more than $2 billion.

API management company Postman has released Mock Service, a tool that enables teams to simulate a back-end server, freeing up developers who were previously restrained by development dependencies.

Postman’s API network already features an API hub with contributions from over 18,000 companies, which now, in turn, also allows its users to build AI agents that can interact with these APIs.

Using Postman’s UI, I can hit any internal or external API. We support multiple protocols like HTTP, GraphQL, and gRPC, which are popular in microservices. With the rise of AI, we’ve ...