API Clients

API Clients

An index and topic collection covering API clients, the developer tools used to inspect, debug, exercise, and document APIs interactively. API clients include desktop and web applications such as Postman, Insomnia, Bruno, Hoppscotch, HTTPie, Paw, Yaak, Thunder Client, and Apidog, along with command-line HTTP clients and language-specific HTTP libraries presented as products. These tools sit between developers and APIs, providing request building, response inspection, collection management, environment variables, scripting, mocking, and team collaboration features that accelerate every stage of the API consumption and integration lifecycle.

articleAll API Stories

57 stories relevant to API Clients, pulled from across the API Evangelist network blog feeds.

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Launch Week Day Four: MCP and AI Tooling

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The Top 5 Tools for Integrating MCP in 2026

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Controlling Tool Access with APIM MCP Gateway

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Top 5 internal developer platform tools

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AI Developer Portals Whitepaper

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ToolBench: A Quality Benchmark for MCP Servers

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What is Streamable HTTP in MCP?

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Beyond the tools, adding MCP in VS Code

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