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Engineering Guides · Python & TypeScript · Reputation & Sentiment Pipelines

Engineering guides for cross-platform reviews & reputation intelligence.

Practical, code-first references written for VoC engineers, ASO analytics builders, SaaS product teams, and AI agent developers. Every blueprint includes verified pricing audits, Python/TypeScript/cURL examples, and real 200 OK JSON payloads.

Pricing & Architecture Breakdown · Trustpilot6 min read · Updated 2026-11-15

Trustpilot API Pricing (2026): Enterprise Add-On Costs vs $0.08/1K Developer REST API

Official Trustpilot API keys require an annual Business subscription plus the Connect Add-On ($600+/mo) and only unlock full endpoints for your own claimed domain. Here is how engineering teams query any public domain's TrustScore, 5-star histogram, and verified reviews from $0.08/1K.

  • →Official Trustpilot API keys are not sold standalone: they require an annual Trustpilot Business contract plus the Connect API add-on.
  • →Official OAuth keys cannot extract full paginated reviews or aspect sentiment across competitor or third-party merchant domains at scale.
GET /v1/trustpilot/reviewsGET /v1/trustpilot/company
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Pricing & 3-Review Cap Bypass · Yelp Local6 min read · Updated 2026-11-15

Yelp Fusion API Pricing (2026): Why 3 Truncated Reviews Cost $19.99/1K & How to Fix It

After deprecating its generous free tier, Yelp Places (Fusion) API charges $7.99 to $19.99 per 1,000 calls while still capping /businesses/{id}/reviews at 3 160-character excerpts and forbidding database storage. Switch in 30 seconds.

  • →Official Yelp Fusion /businesses/{id}/reviews still returns only 3 160-character excerpts regardless of whether you pay $14.99/1K or $19.99/1K.
  • →Yelp's API Terms prohibit storing review text in analytics warehouses, vector databases, or LLM training/RAG indexes beyond 24 hours.
GET /v1/yelp/reviewsGET /v1/yelp/search
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Hospitality & Travel Intelligence · TripAdvisor5 min read · Updated 2026-11-15

TripAdvisor Content API Alternative (2026): Unlock Ranked Restaurants, Hotels & Geo IDs

The official TripAdvisor Content API enforces domain-whitelist approvals, caps location search at 10 items, and restricts commercial analytics storage. Query global destinations, geo_ids, and ranked restaurants instantly.

  • →Step 1: Call GET /v1/tripadvisor/search?query=Paris to resolve any city, hotel, or landmark into its canonical TripAdvisor geo_id (e.g. 187147).
  • →Step 2: Call GET /v1/tripadvisor/restaurants?geo_id=187147 to pull ranked dining & hospitality venues with bubble ratings, review counts, cuisine tags, price tiers, and Travellers' Choice awards.
GET /v1/tripadvisor/searchGET /v1/tripadvisor/restaurants
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Mobile App Intelligence · Android Play Store6 min read · Updated 2026-11-15

Google Play Reviews API (2026): Extract Any Android App's Reviews, Versions & Developer Replies

Google's official androidpublisher.reviews API only works for apps inside your own Play Console account and hides reviews older than 7 days. Monitor any Android app package ID globally with version tags and sentiment polarity.

  • →Official Google Play Developer API requires publisher OAuth and only returns reviews written or modified in the last 7 days for your own app.
  • →GET /v1/google-play/reviews works on any public Android package ID across global country and language storefronts.
GET /v1/google-play/reviewsGET /v1/app-store/reviews
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Mobile App Intelligence · iOS App Store5 min read · Updated 2026-11-15

Apple App Store Reviews API (2026): Fetch iOS Reviews Across 175+ Countries Without .p8 Keys

App Store Connect API requires JWT .p8 private keys and locks you to your own Apple Developer team. Query any iOS app's reviews across 175+ country storefronts in clean JSON with built-in sentiment polarity.

  • →Accepts both raw numeric IDs (324684580) and prefixed App Store URL tokens (id324684580).
  • →Supports all 175+ ISO 2-letter Apple storefronts (country=us, gb, ca, de, fr, jp, kr, br, au) and pagination.
GET /v1/app-store/reviewsGET /v1/google-play/reviews
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