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Featured
How to expose APIs to LLMs without breaking security
You built APIs that power your core business logic and handle sensitive data. Here’s how to connect them to LLM workflows safely.
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Featured
OpenAI Function Calling: How to Connect LLMs to The Best Free APIs
Function calling turns LLMs into a bridge between users and external systems. Learn the patterns to integrate safely.
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For Businesses & Teams
Explore how APIs are powering fintech, eCommerce, logistics, and more.
For Businesses & Teams
API Marketplace – What is an API Marketplace?
Understand how API marketplaces connect developers and businesses, improve discovery, and simplify subscriptions.
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For Businesses & Teams
Best Financial Market APIs for Real-Time Data
A practical comparison of market data APIs, rate limits, and integration patterns for production use.
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For Developers
Tutorials, quick-starts, and integration guides — made for developers, by developers.
For Developers
10 Free & Affordable APIs Every Startup Developer Should Know
Ship faster in 2025 with a curated set of developer-friendly APIs that keep budgets under control.
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For Developers
How to Build a Scalable Web Scraping System (Guide)
Learn how to build a scraping pipeline that scales reliably for monitoring, aggregation, and analytics use cases.
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For Developers
Geofencing vs. Geolocation: Key Differences
Learn where each technique fits best and which API capabilities matter most for accuracy and compliance.
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