- As part of development or learning activities seldom, we will need APIs which can provide some meaningful data.
- This could be for development or learning of web applications or to build a Kafka based application using connect or streams.
- Below is a list of some free publicly accessible APIs, which can be used in such scenarios
| API Details | API | Provider Details |
| Date: API for retrieving public holidays of any country | GET /api/v3/PublicHolidays/{Year}/{CountryCode} https://date.nager.at/api/v3/publicholidays/2022/US | https://date.nager.at/ |
| Crypto/Finance: Get the list of all traded assets in the crypto exchange. | https://nova.bitcambio.com.br/api/v3/public/getassets | https://nova.bitcambio.com.br/api/v3/public/docs |
| Crypto/Finance: Ge the list of all traded pairs in the exchange. | https://nova.bitcambio.com.br/api/v3/public/getmarkets | https://nova.bitcambio.com.br/api/v3/public/docs |
| Single Data Set: A simple API for predicting the age of a person given their name | https://api.agify.io?name={{name}} https://api.agify.io?name=michael | https://agify.io/ |
| Counter: The hit endpoint provides increment by one counters directly. Each time its requested the counter will increase by one: | https://api.countapi.xyz/hit/namespace/key | Source – https://countapi.xyz/ |
| Email Validation: Validate and verify single email address. Check if email address is disposable, temporary, has invalid MX records, detect if its mistyped, inactive or non-existent. | https://www.disify.com/api/email/your@example.com | https://www.disify.com/ |
| Image: Random coffee picture | https://coffee.alexflipnote.dev/random.json | https://coffee.alexflipnote.dev/ |
| Data: Random fruit data | https://www.fruityvice.com/api/fruit/all | https://www.fruityvice.com/ |
| Data: Online Whisky auction data | https://whiskyhunter.net/api/auctions_data/ | https://whiskyhunter.net/api/ |
| Map Data: Get information about place such as country, city, state, latitude, longitude etc | GET api.zippopotam.us/{{country}}/{{postal-code}} http://api.zippopotam.us/US/70123 | http://www.zippopotam.us/ |
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