The API provides you with access to the data behind OKCountyRecords.com in a computer-readable format.
It allows you to run searches and download images from your own program.
When searching, your results will be returned in groups or "pages" of up to 15 items each.
Query up to 150 search results per day for free.
Pay $0.01 for each search result beyond the daily 150.
Download the watermarked version of an entire instrument, regardless of how many pages it contains, for $0.40 per instrument.
Watermarked, non-indexed images are only $0.10 per image.
Download non-watermarked images for $1.00 per page.