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StubEngine

ChatGPT plugin

Launch live API mocks

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#1996of 6,02215places down24h103places down7d
#1,526#1,806#2,086#2,366Sep 13Sep 19Sep 25Oct 1Oct 7Oct 12

Rank in Developer tools

#135of 5373places down24h11places down7d
#107#115#123#131Sep 13Sep 19Sep 25Oct 1Oct 7Oct 12

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Developer tools135th of 537 by placement
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132FlawPilot#1946102places down
133NORMS: Evidence & Scope#1962103places down
134Camber#1976198places up
135StubEngineThis page#1996103places down
136mittwald#2027300places up
137Noodle Seed#2130103places down
138Alloy#2138112places down

All 537 Developer tools plugins

StubEngine helps companies speed up API delivery by turning plain-English requirements into live API mocks. Users can generate valid mock APIs and manage everything in a shared business workspace. Whether you need a single mocked endpoint or a full API project with related endpoints, StubEngine makes it faster to prototype, test and ship integrations. By reducing manual setup and accelerating mock creation, teams can move from idea to working API simulation in minutes.

Example prompts

  • “Create a GET endpoint /api/v1/status. It should return a 200 OK status and a JSON body containing {"status": "healthy"}”
  • “Create a POST mock payments charge that returns a 402 error.”

Skills

  • create-api-mock

    Use this skill to quickly create a live API mock from a natural language description. It guides you through selecting an organization and defining the mock behavior.

  • manage-api-mocks

    Use this skill to list, view, and delete existing API mocks in your StubEngine organizations.

Categories
Made by
StubEngine · Website
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On Install
Availability
Available
Version
1.0.0
Created
July 15, 2026
More info