Wikipedia for Web APIs, OpenAPI/Swagger specs for public APIs.

Chrome based screenshot API for developers.

Extract device details from user-agent string.

Online File Conversion API.

Get information about Football Leagues & Cups.

Multiples services and public APIs.

API to manage your BI dashboards and data sources on Superset.

Anime industry news.

Anime discovery & tracking.

Anime Database.

Game Of Thrones API.

Nintendo Amiibo Information.

Free currency API with over 150 currencies.

Travel Search - Limited usage.

Realtime and historical stock data.

IP/domain/URL reputation.

Insider trading data, earnings call analysis, financial statements, and more.

Ethereum Node-as-a-Service Provider.

Real-time data of any marine and inland vessel equipped with AIS tracking system.

Integrate with Airtable.

Get name and website-URL for airports by ICAO code.

Automated Music Mastering.

Free Various Thai AI API.

Estimates the age from a first name.

API to update, manage and track shipment efficiently.

Weather and forecast data from Spain.

Job board aggregator.

Generate random advice slips.

Access real-time and historical data of any and all airborne aircraft.

Address database of France, geocoding and reverse.