Headless Postman: Automating the API Lifecycle with the MCP Server
Most API developers have a familiar routine: open Postman, import a spec, create some requests, wire up a mock, run tests, check…
Build and DynamicallyTest a Banking API with Agent Mode and Postman MCP Server
What if you could build an API, generate tests with AI, and connect the whole thing to Claude—all in one workflow? That’s…
Testing APIs with Postman Agent Mode: A Practical Guide
If you’ve spent any amount of time writing API tests by hand, you know the drill: copy a response, write assertions for…
How to use GraphQL subscriptions
In today’s digital landscape, where user expectations for real-time interactions continue to soar, GraphQL subscriptions provide a crucial link between conventional APIs…
How to implement a GraphQL mutation
GraphQL mutations are operations that modify or change data on the server. While GraphQL queries are used to retrieve data, mutations allow…
What is a GraphQL query?
A GraphQL query is a read operation that is used to request specific data from a GraphQL server. It allows clients to…
Postman’s guide to 5 essential API testing techniques
Postman has revolutionized the way developers test APIs, offering a comprehensive set of tools and features that streamline the API testing process….
Designing for humans: better practices for creating user-centric API experiences
In a recent Postman Intergalactic session with the API Handyman, Arnaud Lauret, we discussed the importance of designing good API experiences. Designing…
Exploring Zoom’s REST and GraphQL APIs with Postman
Zoom is an essential tool for remote communication, collaboration, and video conferencing. With Zoom’s REST APIs and GraphQL API, developers can build…
How we built it: the Postman CLI
For developers looking to automate APIs, a robust tool is essential for success, giving them the power and flexibility they need to…
Making the switch: empowering manual testers to automate their API tests
API developers and testers often rely on manual testing to debug and validate their services. Manual testing can be helpful because it…
Exploring public APIs and the Public API Network
Postman Lead Product Manager Strategist Deepa Goyal and I recently took a trip down the Postman Public API Network lane in one…
