Monkeytail

HTTP, cURL & JSON Client

Free

Native API debugging on iPhone, iPad, Mac, and Vision Pro. Send favourites on Apple Watch. Import cURL and sync with iCloud. Free. No Monkeytail account. Monkeytail is a native request debugger for iPhone, iPad, Mac, and Apple Vision Pro. The compact Apple Watch companion sends favourite requests copied from iPhone. No Monkeytail account or sign-in. • Import cURL, Postman collections, Insomnia JSON, and OpenAPI or Swagger JSON/YAML. • Organize nested folders with shared headers, authentication, variables, and JavaScript hooks. • Use OAuth 2.0 with PKCE and refresh tokens, API keys, Basic, Bearer, and AWS Signature V4. • Manage cookies and client certificates. Inspect request timings, redirects, and TLS details. • Edit GraphQL queries and variables, browse schema fields, and inspect WebSocket or SSE messages. • Format JSON, browse a tree, search, run visual response tests, and inspect images, audio, video, hex, or binary data. • Save and compare responses, create offline mocks, and export Swift, JavaScript, Python, or Kotlin client code. • Sync workspaces with optional iCloud Drive. Choose proxies. Browser TLS/HTTP2 profiles are available on iOS and Mac. Free, with no in-app purchases, analytics, tracking, or data collection by Kitta Co. Requests go to servers and proxies you choose. Credentials, cookies, client certificates, and upload files stay on your device by default. Requires iOS 17 or macOS 14 or later. Client certificate import on Mac requires macOS 15. Import, schema validation, and scripting support the documented subset.

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Favourites sync across your Apple devices. Copy favourite requests from iPhone to Apple Watch, then send, cancel, and inspect responses on your wrist. Native visionOS support is also available.

The developer, Kitta Co., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary based, for example, on the features you use or your age. Learn More

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Size
    11.2 MB
    Category
    Developer Tools
    Compatibility
    Requires iOS 17.0 or later.
    • iPhone
      Requires iOS 17.0 or later.
    • iPad
      Requires iPadOS 17.0 or later.
    • Apple Watch
      Requires watchOS 10.0 or later.
    Languages
    English
    Age Rating
    4+
    Provider
    Kitta Ltd
    • Kitta Ltd has identified itself as a trader for this app and confirmed that this product or service complies with European Union law.
    • DUNS Number
      234794772
    • Address
      124-128 City Road
      LONDON
      N/A
      EC1V 2NX
      United Kingdom
    • Phone Number
      +44 7936638803
    • Email
      lab@kitta.co
    Copyright
    © 2026 Kitta Ltd