API Deposu Blog
Featured
10 min read
Best Free Game and Gaming APIs for Developers in 2026
RAWG, IGDB, Steam, PokéAPI, Scryfall and more — compared by auth, rate limits, coverage and whether you can ship them commercially.
8 min read
Best Prayer Times APIs for Developers
AlAdhan, MuslimSalat, İmsakiyem and Diyanet AwqatSalah compared — calculation methods, official data, high-latitude edge cases and Ramadan calendars.
7 min read
Turkish Central Bank Exchange Rate API: TCMB and EVDS Guide
How to use TCMB's official Turkish lira exchange rates — the daily XML feed, the EVDS time series service, buying vs selling rates and the weekend problem.
Latest guides
26 guides
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Finance
COMPARISON
Best Payment APIs for Turkish SaaS in 2026
A practical comparison of payment APIs available to Turkish SaaS products — covering iyzico, PayTR, Craftgate, Papara, and ininal.
5 min read5 Related APIs
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API Guides
LISTICLE
Best Public Holiday APIs for Developers in 2026
A practical shortlist of free public holiday APIs for HR, scheduling, and SaaS apps — with no API key sign-up needed.
4 min read4 Related APIs
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Open Data
LISTICLE
Best Public Open Data APIs in Spain for Developers in 2026
A practical guide to Spain-focused public open data APIs for city data, statistics, energy, weather, and national dataset discovery.
4 min read7 Related APIs
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Open Data
LISTICLE
Best Public Sports Data APIs for Developers in 2026
A practical shortlist of free and freemium sports data APIs covering football, multi-sport prototypes, and Formula 1 history.
5 min read5 Related APIs
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Tutorials
TUTORIAL
How to Build a Currency Converter with a Free Exchange Rate API
A practical tutorial for building a small currency converter with a repo-hosted exchange-rate API and safe production checks.
3 min read1 Related APIs
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Tutorials
TUTORIAL
How to Build a Weather Widget with Open-Meteo and Next.js
A practical Next.js tutorial for building a server-rendered weather widget with the free, keyless Open-Meteo API.
3 min read1 Related APIs
Open article
Maps
COMPARISON
Geocoding API Comparison: OpenCage, MapTiler, Geoapify, and Nominatim
Compare four geocoding APIs by use case, authentication model, map-stack fit, and production risk.
5 min read4 Related APIs
Open article
Maps
ALTERNATIVES
Google Geocoding API Alternatives for Production Apps in 2026
A practical alternatives guide for developers replacing Google Geocoding — covering OSM Nominatim, Mapbox, OpenCage, MapTiler, Geoapify, and LocationIQ.
5 min read6 Related APIs
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Use catalog-backed comparisons, implementation notes, and practical API guides to validate new ideas faster.