JWST API

James Webb Space Telescope API

A free API for getting all James Webb Space Telescope data. You can get the data by program, type and more!

Use the API to:
- Build mobile apps showing all the amazing pictures of our universe
- Help your research by integrating the data easily
- Easily filter and query the data
- Have a single source of data that is always up to date


The data is sourced from MAST, processed and exposed through this API.This is not an official API, just a project built by someone who loves space.

Simply sign up below to get your API key, and start making requests today.

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If you have any feature suggestions, queries, comments or complaints please let us know using the form below.

About

This project is built and maintained by Kyle Redelinghuys, an engineer based in London, who loves space 🪐The data is used under the CC by 4.0 license.This work uses observations made with the NASA/ESA/CSA James Webb Space Telescope. The data were obtained from the Mikulski Archive for Space Telescopes at the Space Telescope Science Institute, which is operated by the Association of Universities for Research in Astronomy, Inc., under NASA contract NAS 5-03127 for JWST.

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