API Mock & Intercept Tool

Mock network API requests for testing and development

Users25

Rating5.0

Reviews1

Manifest versionV3

7-day growth-3

7-day growth rate-11.1%

Preview

API Mock & Intercept Tool Media preview

6 assets

Trend

30-day user trend

Review user movement over the last 30 days.

User Growth Over Time

Rating trend

30-day rating change

Track rating movement over time to see whether quality signals remain stable.

30-day rating change

Start

5.00

Latest

5.00

30-day rating change

0.00

2026年6月2日2026年6月8日

Growth overview

Daily, weekly, and monthly growth

Compare 1-day, 7-day, and 30-day net growth and growth rate.

1-day growthDeclining

-2-7.69%

7-day growthDeclining

-3-11.1%

30-day growthDeclining

-2-7.69%

Technical snapshot

Version, languages, and crawl freshness

Review publication date, version, supported languages, and crawl timestamps.

Version1.0.1

ManifestV3

Size173KiB

Languages1English (United States)

Published--

Store updated--

Last crawled--

Overview

Product summary

Review the store description, core capabilities, and common use cases.

This extension provides API request interception and mocking capabilities exclusively for localhost development environments. Its sole purpose is to help

developers test web applications by creating mock API responses without modifying backend code.

- Intercept HTTP/HTTPS requests on localhost (localhost, 127.0.0.1)

- Create custom mock responses with configurable status codes and JSON data

- Override real API responses with test data for different scenarios

- Monitor and capture network requests in real-time

Reviews

Recent review snapshot

Inspect the latest comments and rating distribution.

The Chrome Web Store shows 1 reviews, but only 0 review bodies have synced into ExtScope so far. Showing the synced reviews available right now.

5★

4★

3★

2★

1★

Similar and related extensions

Review related products from the Chrome Web Store detail page.

Requestly: Intercept & Modify HTTP Requests

Developer Tools

Intercept & modify HTTP(S) traffic: redirect URLs, modify headers, inject scripts, mock REST & GraphQL APIs, and more.

Mockiato — Free API Testing & Mocking Tool

Developer Tools

Chrome extension to intercept requests, create real-time mocks, and auto-insert headers for web development & testing API.

Test API

Developer Tools

Use Test API for restful api testing. This postman alternative test rest api online and use post request online to test API endpoint

API Tester

Developer Tools

Rest API Tester is an easy api testing tool. Streamline your software development and test api online with this Chrome extension.

Moq - Mock API Requests

Developer Tools

PaidConfidence 55

Mock HTTP requests with custom responses, status codes, delays, and headers. Perfect for development, testing, and debugging.

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