Data API Tools
Get told when a new site picks a Data API tool.
Stackdar watches every launch we detect and sends you the ones that ship with anything in Data API, your competitors' tools included, by email, Slack or webhook. On every plan, from £15 a month.
See how alerts workThe most-adopted data api tool we track is LocalLogic (1,698 sites). We've detected 917 data api tools across 6,634 public sites.
Data API tools we've detected
| Tool | 90‑day | Sites |
|---|---|---|
LocalLogic
site ↗
Location intelligence SDK providing neighbourhood scores and local insights for real estate sites.
|
1698 | |
The Movie Database
site ↗
The Movie Database (TMDb) image / poster CDN.
|
418 | |
Daum Postcode
site ↗
Korean address and postcode lookup widget embedded in checkout and signup forms.
|
293 | |
Frankfurter
site ↗
Free open-source API serving exchange rates from over 50 central banks for 160+ currencies.
|
237 | |
ViaCEP
site ↗
Free Brazilian postal code (CEP) address lookup API widely used for address autofill.
|
236 | |
Open Food Facts
site ↗
Open database of food products with ingredients, nutritional information, and labels.
|
134 | |
Walk Score
site ↗
Walkability, transit and bike scoring service with embeddable tiles.
|
131 | |
Dimensions
site ↗
Digital Science scientific research database connecting grants, publications, datasets, patents, and policies.
|
121 | |
BigDataCloud
site ↗
IP geolocation and network intelligence API.
|
112 | |
data.gouv.fr
site ↗
French government open data platform publishing public datasets and APIs.
|
100 | |
NASA Open Data
site ↗
United States space agency publishing open imagery and science data services.
|
92 | |
|
OpenWeatherMap
OpenWeatherMap weather data API
|
91 | |
Brandfetch
site ↗
Brand and logo data API for displaying company logos and identity assets.
|
86 | |
|
Scryfall
Magic: The Gathering card database and API providing comprehensive card data, images, and search.
|
83 | |
API-Sports
site ↗
Sports data API for football, NBA, F1 and other leagues.
|
81 |
Showing top 15 of 917 data api tools by adoption. 902 more not shown.
The StackScope API serves every data api tool and the launches using each, filterable and exportable, from £15 a month.
Launches using Data API tools
| Launch | Launched | Score |
|---|---|---|
| Sorted | Aug 31, 2026 | 10.0 |
| RefCadastrale.fr | Aug 31, 2026 | 7.9 |
| ChurchLend | Aug 31, 2026 | 10.0 |
| StrictCite — Reference Audit Studio | Aug 31, 2026 | 9.3 |
| Viny Club | Aug 31, 2026 | 8.6 |
| WaterMe | Aug 31, 2026 | 10.0 |
Often built with
Categories the data api sites we track also commonly use: