Developer Guides October 26, 2026
News Sentiment Trading Signals: An Honest Quant Guide Build a news sentiment trading signal that survives an honest backtest: entity-level sentiment, dedup, decay, z-score. Real API JSON, code, and caveats.
Developer Guides October 15, 2026
Build a Breaking News Detection System in Python (2026) Build a breaking news detection system in Python: entity-velocity z-score, source-diversity filter, Slack alerts, latency benchmark methodology.
Developer Guides October 1, 2026
How to Detect Misinformation by Cross-Referencing Sources Detect misinformation by cross-referencing sources: score corroboration breadth, source authority, and bias diversity over a news API. Code included.
Developer Guides September 24, 2026
Pinecone News Vector Search: 6-Step Pipeline (2026) Build a production news vector search pipeline with Pinecone: news API ingest, time-decay scoring, metadata schema, and 2026 cost math at scale.
Developer Guides September 10, 2026
How to Create a News Summarization Pipeline with GPT Build a production GPT news summarization pipeline: chain selection, cost math at volume, hallucination grounding, prompt caching, and build-vs-buy.
Insights April 25, 2026
Best News API for Mobile Apps 2026: Swift/Kotlin/Flutter/RN Best news API for mobile apps (2026): Swift, Kotlin, Flutter, React Native compared with secure key architecture, offline patterns, and working code.
Insights March 28, 2026
Best News API for React 2026 (RSC, SWR, TanStack Query) Best news API for React in 2026 — 6 picks, Next.js 15 RSC recipe, useInfiniteQuery pagination, SSE live feed, and how not to leak your API key.
Developer Guides February 28, 2026
Next.js Multilingual App Tutorial 2026: UI + Content i18n Build a Next.js 16 news reader with translated interface text, articles in 60+ languages, and metadata for each language. Includes next-intl, hreflang, a sitemap, and RTL support.
Developer Guides January 31, 2026
News API quick start: Your first request in 5 minutes Hit a real news API endpoint in 5 minutes — curl, JavaScript, and Python side by side, with an annotated JSON response and fixes for the 401/429 errors you'll actually hit.
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