Mockoon
PulseGate's liveness check found it on 22 Sep 2026; it is registered on GitHub and has been in the index since 22 Sep 2026. How this is checked
Mockoon is an open-source tool for designing and running mock REST APIs through desktop applications, a CLI, and hosted cloud deployments. It supports OpenAPI workflows, dynamic templating, request recording, proxying, webhooks, TLS, and integration testing for developers and teams.
Inferred · not functionally tested
Overview
6 featuresPurpose: Creating realistic mock REST APIs for development and testing without deploying a real backend.
Inferred · not functionally tested
Audience: API developers and software development teams
Inferred · not functionally tested
Functions: data_extraction, monitoring
Inferred · not functionally tested
Interfaces: API: indicated (inferred, not tested) · MCP: unknown · CLI: indicated (inferred, not tested) · Self-hosting: unknown
Recorded constraints: pricing: open_source · license: MIT · platforms: API, WEB · deployment: browser, macos, windows, linux, cli, cloud_managed
Constraint provenance is unknown; confirm requirements with the publisher.
Record sources: mockoon.com · github.com. These links do not verify the individual claims.
In the API design, testing & docs space, Mockoon takes a focused approach. Inferred · not functionally tested: It focuses on creating realistic mock REST APIs for development and testing without deploying a real backend. Inferred · not functionally tested: It is built as an open-source project for API developers and software development teams. Basis unknown · not verified: Mockoon is open source under the MIT license. Basis unknown · not verified: It ships for the web, macOS, Windows, Linux, and the command line.
It is developed by Mockoon, and it first shipped in 2017. Development happens publicly on GitHub with 8.4k stars and 93 commits in the last 90 days. Inferred · not functionally tested: Among its 6 catalogued features are REST API mocking, openAPI support, and dynamic templating. Inferred · not functionally tested: Catalogued interfaces include a public API.
Summary written by a language model from the project’s public pages.
Tasks: Inferred · not functionally tested
- REST API mocking
- OpenAPI support
- Dynamic templating
- Request recording
- Proxy mode
- Integration testing
Topics: Inferred · not functionally tested
Built with & integrations
- GitHub Copilot
- commit cb1c52fec601 · since Sep 2026
- Next.js
- /_next/static/ in the HTML
- Cloudflare
- cf-ray header · cf-cache-status header
Trust & compliance
Indexing history
1What PulseGate has recorded for this listing
- Indexed22 Sep · 07:58 UTCListing seen via Store homepage redirect (Phase B backfill)Source: Store homepage redirect (Phase B backfill) · Open
Frequently asked questions about Mockoon
- What does Mockoon do?
- Inferred · not functionally tested: Mockoon focuses on creating realistic mock REST APIs for development and testing without deploying a real backend. It is catalogued under API design, testing & docs on PulseGate.
- Who is Mockoon for?
- Inferred · not functionally tested: Mockoon is an open-source project built for API developers and software development teams.
- Does Mockoon have a free plan?
- Basis unknown · not verified: Yes — Mockoon is open source under the MIT license and free to use.
- What platforms does Mockoon run on?
- Basis unknown · not verified: Mockoon runs on the web, macOS, Windows, Linux, and the command line.
- Is Mockoon still maintained?
- PulseGate's liveness check found it on 22 Sep 2026. Its GitHub repository shows 93 commits in the last 90 days.
- What are alternatives to Mockoon?
- Similar projects tracked by PulseGate include mockoon, Free Client-Side Tool, and Mockaron.mockoonFree Client-Side ToolMockaron
- Who develops Mockoon?
- Mockoon is developed by Mockoon.
- When did Mockoon launch?
- Mockoon first shipped in 2017.
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