ExtSpot
Telltale - API Drift & Schema Monitor (Deep) icon

Telltale Chrome Extension Analysis

Developer & Designer Tools

Store listing title: Telltale - API Drift & Schema Monitor (Deep)

Chrome extension ID: jegllifekcmibdjogifhkoagiaemcbpm

This extension observes browser-based API traffic to automatically infer and maintain API schemas. It alerts users when responses deviate from the learned contract and supports exporting schemas into formats like TypeScript, Zod, and OpenAPI.

Developer:Sharaj
Version:1.1.0
Size:105KiB
Last updated:
View developer profile
External:Chrome Web StoreOfficial website

Overview

Installs

0

Rating

★ —

0 reviews

Languages

1 locales

Includes English

Market analysis

Review-backed positioning, friction, and market signals for this Chrome extension.

No review samples found

Macro category

Developer & Designer Tools

Pricing friction

Low review signal

Complaint intensity

Low review signal

Listing & review signals
Observed signals from store listing text and review samples.

Listing positioning

Telltale positions itself as a passive, local-first developer tool that automatically detects API contract drift. It emphasizes ease of use with zero-configuration setup, allowing developers to monitor API stability without needing to write specs or coordinate with backend teams.

Inferred product pattern

Client-side network traffic monitor for API schema validation.

Review-backed pain points

Review-backed data is not available.

Observed feature gaps

No feature gaps identified from the public listing.

Tags
API MonitoringSchema DetectionDeveloper ToolsNetwork Debugging
Target users

- Frontend Developers

- Full-stack Developers

- QA Engineers

Primary use cases

- Detecting API response changes

- Generating API documentation/schemas

- Debugging frontend-backend contract issues

Positive themes

No positive theme data.

Negative themes

No negative theme data.

Observed friction

- No pricing information available; listing indicates the tool is locally operated.

Evidence boundary: Analysis based on the official Chrome Web Store listing provided by the developer. The product lacks user reviews, meaning no field-tested reliability or sentiment data is available.
Complaint summaries
Review-backed complaint signals grouped by operational area.

Support

Review-backed data is not available.

Reliability

Review-backed data is not available.

Privacy

Review-backed data is not available.

Access & pricing

- No clear monetization signal

- No account requirement observed

- No clear pricing signal

Store listing facts

Listing assets

- Screenshots: 5

- Videos: 0

- Languages: 1

Trust signals

- Privacy policy

- Developer contact

- Official website

Store metadata

- Version: 1.1.0

- Size: 105KiB

- Last updated:

Listing SEO keywords

Search intent keywords
Keyword signals for evaluating how users may discover, compare, or search for this extension category.

Core discovery

API drift detectorbrowser API schema generatordetect API changesOpenAPI generator extension

Comparison

Telltale vs PostmanAPI monitoring tools

Problem

API breakage detectionAPI contract drift

Alternative

API contract testing tools

Similar extensions

Jump to related discovery paths:

More in developerMore from this developer

Screenshots

Telltale - API Drift & Schema Monitor (Deep) screenshot
Telltale - API Drift & Schema Monitor (Deep) screenshot
Telltale - API Drift & Schema Monitor (Deep) screenshot
Telltale - API Drift & Schema Monitor (Deep) screenshot
Telltale - API Drift & Schema Monitor (Deep) screenshot

Links

Website: sharaj.pages.dev

Privacy policy: https://raw.githubusercontent.com/srewoo/Pathfinder/refs/heads/main/public/privacypolicy.html

Recommended Chrome extensions

Related listings from the same category, trending peers, and the same publisher portfolio.

Browse developer
QAtalyst - AI Test Case Generator icon

QAtalyst - AI Test Case Generator

Sharaj

AI test case generator for Jira. Turn tickets, requirements & acceptance criteria into positive, negative & edge-case tests.

Installs

50

Rating

★ —

XHRScribe - AI API Test Generator icon

XHRScribe - AI API Test Generator

Sharaj

Generate API tests from network traffic. Capture XHR, Fetch & GraphQL and export Jest, Playwright, Cypress & Postman tests.

Installs

19

Rating

★ —

TouchEn PC보안 확장 icon

TouchEn PC보안 확장

라온시큐어

브라우저에서 라온시큐어의 PC보안 기능을 사용하기 위한 확장 프로그램입니다.

Installs

8.0M+

Rating

★ 1.3

React Developer Tools icon

React Developer Tools

Meta

Adds React debugging tools to the Chrome Developer Tools. Created from revision 3cde211b0c on 10/20/2025.

Installs

5.0M+

Rating

★ 3.9

ColorZilla icon

ColorZilla

colorzilla.com

Advanced Eyedropper, Color Picker, Gradient Generator and other colorful goodies

Installs

4.0M+

Rating

★ 4.6

Tag Assistant icon

Tag Assistant

Google

The Tag Assistant extension works with Tag Assistant to help troubleshoot installation of gtag.js and Google Tag Manager.

Installs

3.0M+

Rating

★ 3.9

Wappalyzer - Technology profiler icon

Wappalyzer - Technology profiler

Wappalyzer

Identify web technologies

Installs

3.0M+

Rating

★ 4.6

Meta Ads Data Advisor icon

Meta Ads Data Advisor

Meta

Meta Ads Data Advisor automates connecting your website and marketing data to Meta for better ad performance. No developers needed.

Installs

3.0M+

Rating

★ 3.9

Take Webpage Screenshots Entirely - FireShot icon

Take Webpage Screenshots Entirely - FireShot

Evgeny Vokilsus

Take FULL webpage screenshots. Capture, edit and save them to PDF/JPEG/GIF/PNG, upload, print, send to OneNote, clipboard or email.

Installs

3.0M+

Rating

★ 4.8

JSON Formatter icon

JSON Formatter

Code Formatter

Makes JSON easy to read

Installs

2.0M+

Rating

★ 4.3