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Top 9 API Tools in API

The best API Tools within the API category - based on our collection of reviews & verified products.

Postman Insomnia REST RapidAPI for Mac Hoppscotch RapidAPI StopLight Tyk OpenRouter soapUI

Summary

The top products on this list are Postman, Insomnia REST, and RapidAPI for Mac. All products here are categorized as: Tools for creating, testing, and managing APIs. Platforms and tools for creating, managing, and using APIs. One of the criteria for ordering this list is the number of mentions that products have on reliable external sources. You can suggest additional sources through the form here.
  1. The Collaboration Platform for API Development
    Pricing:
    • Open Source
    • User-Friendly Interface - Postman features an intuitive and user-friendly interface that simplifies the process of constructing API requests and visualizing responses. This makes it accessible for both beginners and advanced users.
    • Collaboration - Postman offers robust collaboration features, such as shared workspaces, collections, and real-time editing, enabling teams to work together more efficiently on API development.
    • Comprehensive Testing Tools - Postman provides a suite of testing tools to create, automate, and manage test cases. It supports automated testing through its scripting environments, which ensure APIs perform as expected.
    • Extensive API Documentation - Postman can automatically generate comprehensive API documentation, making it easier to maintain and share API specifications with stakeholders and other developers.
    • Mock Servers - Postman allows users to create mock servers to simulate API responses. This is particularly useful for testing and development purposes when the actual API is not yet available.

    #API Tools #Developer Tools #APIs 30 social mentions

  2. Clear, Fast & Unlimited. Residential & Mobile Proxies For Best Price.
    Pricing:
    • Paid
    • Free Trial
    • $3 (3$ per 1 Gb)
    • IPv4
    • HTTP
    • Socks5
    • ASN targeting
    • Pay as you go

    #Proxy #Residential Proxies #Proxy Server Featured

  3. Design, debug, test, and mock APIs locally, on Git, or cloud. Build better APIs collaboratively for the most popular protocols with a dev‑friendly UI, built-in automation, and an extensible plugin ecosystem.
    Pricing:
    • Open Source
    • User-Friendly Interface - Insomnia REST features a clean and intuitive user interface that makes it easy to create, send, and manage API requests without a steep learning curve.
    • Support for Multiple Protocols - In addition to REST, Insomnia supports GraphQL and gRPC, making it versatile for developers working with different API protocols.
    • Environment Management - Insomnia allows you to create and manage multiple environments, making it easier to switch between staging, development, and production settings.
    • Custom Plugins and Themes - Insomnia supports custom plugins and themes, allowing users to extend its functionality and personalize the interface to suit their workflow.
    • Collaboration Features - With Insomnia Teams, users can collaborate and share API requests, environments, and other resources, enhancing team productivity.

    #API #API Tools #Developer Tools 134 social mentions

  4. Paw is a REST client for Mac.
    • User Interface - Paw.cloud offers an intuitive and visually appealing user interface, making it easy to design and manage APIs.
    • Team Collaboration - Paw.cloud supports team collaboration features, allowing multiple users to work on API projects simultaneously.
    • Advanced Request Capabilities - The platform offers advanced request capabilities, including the ability to customize headers, parameters, and bodies with ease.
    • Extensions and Plugins - Paw.cloud supports a variety of extensions and plugins, allowing users to extend its functionalities according to their needs.
    • Multi-Environment Support - The tool provides support for multiple environments, enabling seamless switching between development, staging, and production setups.

    #API Tools #Web Service Automation #Developer Tools 47 social mentions

  5. Open source API development ecosystem
    Pricing:
    • Open Source
    • Freemium
    • Free Trial
    • User-Friendly Interface - Hoppscotch offers an intuitive and clean user interface, making it easy to navigate for both beginners and experienced users.
    • Open Source - Being open-source, Hoppscotch allows for community contributions and transparency, which can lead to rapid development and more features.
    • Multi-Platform Support - Hoppscotch can be used across various platforms including web, desktop, and mobile, providing flexibility for users.
    • Real-Time Collaboration - The platform offers real-time collaboration features, allowing team members to work simultaneously on API requests and collections.
    • Extensive Protocol Support - Hoppscotch supports a wide range of protocols including HTTP, WebSocket, and GraphQL, making it versatile for different types of API testing.

    #Productivity #API Tools #Developer Tools 102 social mentions

  6. API marketplace for finding and connecting to the world's top APIs.
    • Wide Variety of APIs - RapidAPI offers a vast collection of APIs across different categories, making it easier for developers to find the exact functionality they need for their applications.
    • Unified Billing - Developers can manage multiple API subscriptions through a single billing system, simplifying financial administration and expense tracking.
    • Ease of Integration - RapidAPI provides comprehensive documentation and sample code, making it straightforward for developers to integrate APIs into their projects.
    • Testing Environment - The platform offers an in-browser testing environment, which allows developers to test API endpoints and responses without building a complete application.
    • User Community and Support - RapidAPI has a supportive community and active forums, along with customer support to help developers troubleshoot and optimize their API usage.

    #API Tools #API Marketplace #API Directory 63 social mentions

  7. Stoplight is an API Design, Development, and Documentation platform that enables consistency, reusability, and quality in your API lifecycle, all with an easy, enjoyable developer experience.
    Pricing:
    • Open Source
    • Freemium
    • Free Trial
    • API - Platform
    • Design Process - API design
    • Documentation - API documentation

    #API #API Tools #API Management 33 social mentions

  8. 7

    Tyk

    Tyk is an open-source API gateway and API management platform.
    Pricing:
    • Open Source
    • Open Source - Tyk is an open-source API gateway, which allows organizations to inspect, modify, and extend the code based on their specific needs.
    • Comprehensive Features - It provides a rich set of features including rate limiting, analytics, security, and API versioning, which helps in managing APIs effectively.
    • High Performance - Tyk is designed for high performance, ensuring that API requests are processed quickly and efficiently without becoming a bottleneck.
    • Flexible Deployment - Tyk can be deployed on-premises, in the cloud, or in a hybrid environment, offering flexibility to fit various infrastructure needs.
    • Multi-Cloud Support - The platform supports multi-cloud environments, enabling seamless operations across different cloud providers.

    #API Tools #API Management #Web Service Automation 14 social mentions

  9. A router for LLMs and other AI models

    #Productivity #AI #Developer Tools 38 social mentions

  10. 9
    SoapUI Pro is one of the most prominent API testing platforms around, allowing developers to quickly prototype the functions of their apps and get them to market with little hassle.
    • Comprehensive Testing - soapUI supports a wide range of testing types including functional, security, and load testing, providing a one-stop solution for API testing needs.
    • User-Friendly Interface - The tool features an intuitive graphical user interface, making it accessible for users with varying levels of technical expertise.
    • Extensive Protocol Support - soapUI supports multiple protocols like SOAP, REST, JMS, AMF, as well as a range of underlying technologies including HTTP, HTTPS, JMS, etc., offering flexibility in testing different kinds of APIs.
    • Scripting Capability - With Groovy scripting support, users can create custom assertions, automation scripts, and add advanced logic to their tests.
    • Community and Documentation - A large community of users and extensive documentation and tutorials are available, aiding in faster troubleshooting and learning.

    #API Tools #Automated Testing #Website Testing

  11. A personal memory layer for your AI tools, connected over MCP.
    Pricing:
    • Freemium
    • $19 / Monthly
    • Cross-LLM memory - Knowledge captured in one assistant is available in all of them — Claude, ChatGPT, Cursor, any MCP-capable client.
    • Core Imprint - A structured identity layer — who you are, how you work, what you care about — seeded in about 15 minutes.
    • Knowledge Vault - Your personal knowledge and files, stored once and retrievable by meaning, not just keywords.
    • Learning System Layer - Tempreon learns from your decisions and feedback over time — instincts, not just storage.
    • One-URL connect (Bridges) - Connect any MCP-capable client by pasting a Bridge URL; OAuth 2.1 handles authorization in your browser.

    #AI Tools #Knowledge Management #Productivity Featured

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