tweak: mock and modify HTTP requests
Developer Tools
Likely PaidConfidence 92Platform Paddle
Mock or modify your HTTP requests to test, develop and demo your web application
Users
60K
Rating
4.6
Reviews
237
7D Growth
0|0%
Stable signalUnknownMedium-risk permissions
MockMan - mock APIs
Mocks api responses for AJAX (XHR) requests. (Postman for Frontend)
Users2KCurrent public install base
Rating4.1Store average score
Reviews17Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
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4 assetsMockMan - mock APIs Media preview
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Start
4.06
Latest
4.06
7-day rating change
0.00
2026年7月15日2026年7月21日
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Version4.3.2
ManifestV3
Size2.3MiB
Languages1English
Published
Store updated
Last crawled
English
Overview
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This is essentially built to increase productivity in frontend development. Made for developers, it lets users to define rules (url, method and mock response) to respond to AJAX calls.
Supports all common libraries like axios, superagent, XMLHttp, fetch etc.
Response can be a JSON object or an error.
It includes a JSON formatter to automatically convert your response in proper json format.
Each rule can be individually turned on/off to apply mocking.
There's a global power switch to turn off mocking all the rules at once.
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Store average score4.1Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average3.9Average computed only from synced review bodies below
Reviews with text14Synced review bodies
Total ratings / reviews17Chrome Web Store public rating/review count
Store average score: 4.1. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.
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Just works!
regex does n't works on url please fix it
Just what I needed. Works great. Less laggy than a couple of other others. Clean interface. I do wish it also had the ability to replace the headers as well, but what it does works well.
After trying out more than 5 extensions, this was the only one which worked :))