Software Alternatives & Startups

Top 9 APIs in CLI

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

cURL HTTPie Hurl.dev restclient.el xh RESTClient cliget Sniptt Curl2Url

Summary

The top products on this list are cURL, HTTPie, and Hurl.dev. All products here are categorized as: Tools and platforms for creating and using application programming interfaces. CLI. 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. 1
    cURL is a computer software project providing a library and command-line tool for transferring data...
    Pricing:
    • Open Source
    • Versatility - cURL supports a wide range of protocols including HTTP, HTTPS, FTP, and many more, making it a highly versatile tool for developers.
    • Cross-Platform - cURL can be used on various operating systems including Windows, macOS, and Linux, providing consistency across different environments.
    • Command-Line Usage - It can be easily used from the command line, enabling quick and powerful interactions with web services without the need for a graphical interface.
    • Automation - cURL can be incorporated into scripts for automation, making it essential for repetitive tasks such as automated testing or continuous integration.
    • Support for Multiple Data Formats - It can work with multiple data formats such as JSON, XML, and form-urlencoded, making it flexible for interacting with various APIs.

    #API Tools #Developer Tools #APIs 129 social mentions

  2. Free MVP cost calculator: describe your app in 5 clicks and get a realistic 2026 estimate for a freelancer build, a traditional agency and a fixed-price 14-day build by senior professionals, where the client owns the code.
    Pricing:
    • Free
    • Estimate in 5 clicks - Platform, features, accounts, payments, integrations - about 30 seconds
    • Three build routes compared - Freelancer, traditional agency and fixed-price 14-day build, side by side
    • No signup - The result shows immediately - no email, no account
    • 2026 market rates - Ranges based on current market pricing, updated for 2026
    • Fixed-price path - Fixed price from $4,000 on a free 30-minute call, live MVP in about 14 days

    #Developer Tools #MVP #Online Calculators Featured

  3. 2
    CLI HTTP that will make you smile. JSON support, syntax highlighting, wget-like downloads, extensions, and more.
    Pricing:
    • Open Source
    • User-Friendly Syntax - HTTPie offers a simplified and intuitive syntax for making HTTP requests compared to tools like curl. This makes it easier to use, especially for beginners.
    • JSON Support - HTTPie automatically handles JSON data, making it simple to send and receive JSON payloads. It formats JSON responses in a readable way.
    • Cross-Platform - HTTPie can be used on multiple operating systems including Windows, macOS, and Linux, ensuring broad compatibility.
    • Plugin Support - HTTPie supports extensions and plugins that can extend its functionality, offering users the ability to customize their experience.
    • Automatic Headers - Certain headers are automatically generated by HTTPie, reducing the need to manually specify common headers like Content-Type.

    #Command Line Tools #CLI #Curl 57 social mentions

  4. Hurl is a command line tool that runs HTTP requests defined in a simple plain text format.
    Pricing:
    • Open Source
    • Ease of Use - Hurl.dev provides a simple and intuitive interface to work with, making it easy for users to compose and test HTTP requests without dealing with the complexity of more advanced tools.
    • Scripting Capabilities - It offers powerful scripting capabilities using a straightforward syntax, allowing users to automate HTTP requests efficiently.
    • Open Source - Hurl.dev being open-source allows users to contribute to the development and improvement of the tool, as well as ensuring transparency and reliability.
    • Flexibility - The tool supports a wide range of HTTP methods and features, accommodating various testing needs and workflows.
    • Integration - Hurl.dev can easily integrate into existing CI/CD pipelines, streamlining automated testing processes.

    #Web Development Tools #Command Line Tools #HTTP 61 social mentions

  5. HTTP REST client tool for emacs
    • Ease of Use - restclient.el allows users to interact with RESTful services from within Emacs, leveraging familiar keybindings and UI, which simplifies the learning curve for Emacs users.
    • Integration with Emacs - As an Emacs package, it integrates seamlessly with other Emacs features and workflows, such as Org mode for documentation or Magit for version control.
    • Lightweight - Being an Emacs package, it is relatively lightweight compared to full-fledged GUI REST clients, offering quick installation and minimal resource consumption.
    • Scripting Capabilities - Users can script and automate their HTTP requests, leveraging Emacs Lisp, which can be more powerful than traditional GUI-based REST clients.

    #API #API Tools #Developer Tools 7 social mentions

  6. 5

    xh

    Friendly and fast tool for sending HTTP requests
    • User-Friendly - xh offers a simple and intuitive command-line interface, making it easy to use for individuals familiar with HTTPie.
    • Compatibility - It is designed as a drop-in replacement for HTTPie, so users who are familiar with HTTPie can easily switch without a steep learning curve.
    • Performance - xh is built with Rust, ensuring faster execution compared to similar tools written in other languages.
    • Modern Features - Includes support for HTTP/2 and more modern HTTP client features, providing enhanced capabilities for testing APIs.
    • Open Source - Being open source allows developers to contribute to its development, ensuring constant improvements and community support.

    #Productivity #API Tools #Developer Tools 11 social mentions

  7. RESTClient can be used to test variety of HTTP communications and RESTful webservices.
    • User-Friendly Interface - RESTClient offers a straightforward and intuitive interface that makes it easy for developers to craft HTTP requests and read responses without unnecessary complexity.
    • Support for Multiple HTTP Methods - The tool supports a wide range of HTTP methods such as GET, POST, PUT, DELETE, and more, making it versatile for testing various API endpoints.
    • Customizable Headers and Body - Users can customize HTTP headers and request bodies, allowing for detailed and precise API testing.
    • Open Source - Being open-source, RESTClient is free to use and can be modified to suit specific user needs. It also benefits from community improvements and updates.
    • Support for Authentication - The tool includes support for various authentication methods, including Basic and OAuth, which is essential for testing secured APIs.

    #API Tools #Developer Tools #APIs

  8. 7
    Download files using curl or wget.

    #API Tools #Developer Tools #APIs

  9. 8
    We are building a new kind of secret management software.
    • End-to-End Encryption - Sniptt provides robust end-to-end encryption, ensuring that sensitive data is protected from unauthorized access, and only accessible by the intended parties.
    • User-Friendly Interface - The platform offers a clean and intuitive interface, making it easy for users to manage their secrets and integrate with their workflows.
    • Cross-Platform Compatibility - Sniptt can be used across different operating systems and environments, providing flexibility and convenience for users who work with multiple platforms.
    • Seamless Integration - Sniptt integrates well with other popular tools and services, allowing users to streamline their secret management processes without disrupting their existing systems.

    #API Tools #CLI #End To End Encryption

  10. Curl2Url utility for converting curl commands to URLs.
    • Simple and Intuitive Interface - Curl2Url provides a clean, straightforward web interface that allows users to quickly convert curl commands to URLs and vice versa without any learning curve or complex setup.
    • Free to Use - The tool is available for free online, making it accessible to developers, testers, and anyone who needs to convert between curl commands and URLs without any cost.
    • Time-Saving - Instead of manually parsing curl commands to extract URLs, headers, and parameters, Curl2Url automates the conversion process, saving developers significant time during API testing and debugging.
    • No Installation Required - As a web-based tool, Curl2Url works directly in the browser without requiring any software installation, plugins, or dependencies, making it instantly accessible from any device.
    • Useful for API Development and Debugging - The tool is particularly helpful for developers working with APIs who frequently need to translate between curl commands (commonly found in documentation) and browser-friendly URLs or structured request formats.

    #Development Tools #Developer Tools #APIs

  11. Automated AI security testing for agents, chatbots, and APIs. Find prompt injection, data leaks, and unsafe behavior before launch.
    Pricing:
    • Paid
    • Free Trial
    • $499 / Monthly (Enterprise: 30 scans, 1 active runner license)
    • CI Release Gates - Apply configured security criteria in CI to flag or block releases based on test results.
    • Free Security Resources - Five public tools for release planning, security checklists, prompt injection examples, and OWASP test mapping.
    • Evidence and Reports - Review findings with evidence and remediation guidance, and export JSON or PDF reports.
    • AI Security Testing - 138 automated checks across 18 attack categories for prompt injection, data leaks, unsafe tool behavior, and other AI risks.
    • Supported Targets - Test AI API endpoints and web chatbots, including applications powered by agents and LLMs.

    #Cyber Security #AI #APIs Featured

Related categories

Recently added products

If you want to make changes on any of the products, you can go to its page and click on the "Suggest Changes" link. Alternatively, if you are working on one of these products, it's best to verify it and make the changes directly through the management page. Thanks!