Capstone developer docs
Put Capstone simulations inside your hiring process.
Assign simulations from your own systems, order them from Greenhouse or Ashby, and get scores, reports and certificates back where your team already works.
$ curl https://api.usecapstone.com/v1/api/simulations \
-H "Authorization: Bearer $CAPSTONE_API_KEY"
-H "Authorization: Bearer $CAPSTONE_API_KEY"
Quickstart
Create a key and list your simulations in two minutes.
Greenhouse and Ashby
How Capstone works as an assessment partner inside your ATS.
API reference
Every endpoint, with a Send panel to try it from this page.
Verify a certificate
Confirm a candidate’s Capstone certificate is genuine. No key needed.