Browse API categories
| Category | Use it for | Explore |
|---|---|---|
| Search APIs | Web retrieval, SERP results and research agents | Vendor directory and comparisons |
| Social media APIs | Video, creator, comment and trend data | Platform and endpoint references |
| Email APIs | Sending, inbox integrations and agent workflows | Email rankings |
| Weather APIs | Weather inside an app; Weather joined to business records; Operational alerts | 6 providers · 15 comparisons |
| News APIs | Headlines inside an application; Research and retrieval; Company or event monitoring | 6 providers · 15 comparisons |
| Web scraping APIs | Documents for an agent; Structured records; Recurring collection | 6 providers · 15 comparisons |
| Address Validation APIs | Checkout address checks; Address-list cleanup; Pre-shipment validation | 6 providers · 15 comparisons |
Start with the output, then compare vendors
A weather response can be a forecast or a historical record. A news response can be an excerpt or an article body. A scraping response can be raw HTML or a finished dataset. Those are different products, even when they all have an API.
Each category below separates the request shape, billing unit, access requirements and migration work. Pairwise comparisons explain when each provider fits rather than assigning an untested universal winner.
All Them APIs endpoint contracts
Our category contracts describe a common request format and the fields an application should expect. Review the contract before requesting access. Search trial keys do not enable these additional categories.