Free API's for Developers

[charlesprabhu]

Rapid API
Public API
Dev Resources
API House

[Felicityges]

If you're looking for event-related APIs, I recommend visiting the RapidAPI marketplace and exploring their available APIs. You can search for specific categories like "events," "event data," or related keywords such as "b2b API meaning" to see if there are APIs that provide the data you need for your search engine.

Remember that APIs can vary widely in terms of the data and services they provide, so you'll need to review the documentation of the APIs you're interested in to ensure they match your requirements, including the understanding of terms like "b2b API meaning." Additionally, the availability of APIs and services can change over time, so it's a good idea to check the platforms directly for the most up-to-date information.