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API mocks, stubs and sandbox v1.0.0

Use this resource to mock an API to develop and test without the real backend

New

  • 581 downloads
  • 100 likes
  • 245 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install api-mock-server-stubs

With no option, the skill goes to ~/.agents/skills/; add --agent claude-code (or codex, cursor…) to target an agent.

First time: connect the CLI with

npx --yes palatekit@latest login

The agent picks the right mocking approach (WireMock, Prism, MSW or in-memory mocks) and writes stubs, stateful scenarios, simulated errors and test data. You get definitions ready to load.

Mostly picked by

Updated November 2, 2026

Card for the “API mocks, stubs and sandbox” skill

Details

Works in
Install guides
Generates with
Your agent's model
Licence
MIT

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What you get

  • SKILL.md: strategy choice and WireMock or MSW definitions
  • SKILL.md: fixture generator and error stubs

Good fit for

  • Front-end work moves ahead before the backend API exists
  • You want simulated errors to test error handling

Not for

    Tags

    • mock
    • stub
    • api
    • fixtures

    About

    You say

    “Create a WireMock mock for the /orders endpoint, with an out-of-stock scenario.”

    Card for the “API mocks, stubs and sandbox” skill

    Skill published by lambdatest under the MIT license, delivered in its original version.

    Show more

    How to use it

    1. Install the skill in your agent's skills folder
    2. Ask your agent to mock an API to develop and test without the real backend
    3. Review and adjust the result

    Content preview

    Files

    • LICENSE1.1 KB
    • NOTICE-PALATEKIT.md0.5 KB
    • SKILL.md5.5 KB

    Origin and licence

    Listed unmodified

    Author
    lambdatest
    Source
    github.com/lambdatest/agent-skills/tree/992638bccbc311f42c0bd8b2b3387a0d1ce6288d/api-skill/api-mocking
    Licence
    MIT

    Notice

    « api-mock-helper » (lambdatest, MIT) livré dans sa version d'origine : fiche en français et en anglais par PalateKit.

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