Mary
ChatGPT plugin by Mary · Extract and verify the facts
About Mary
Mary is a ChatGPT plugin by Mary in the Productivity category of the ChatGPT plugin directory. Its listing describes it as “Extract and verify the facts”. It was created on Sep 4, 2026 and has been tracked in the directory since Oct 2, 2026.
Mary does not currently reach the top 10 for common Productivity searches in the directory, so most people find it by searching for its name.
On the directory's Productivity page it is listed at position 608 of 638.
Mary lets you extract, interrogate, and verify the complete fact record of a matter directly from ChatGPT. Every answer comes from your documents with the source cited, including what was left out, and why.From the plugin’s directory listing
Search positions
Mary is not in the results of any tracked search.
Listing check
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0 / 30Put a search term in the name Search rankThe name has none of the tracked search terms.Directory search ranks name matches first: 74% of top-3 results have the search term in the name. Searches for a brand name itself are not tracked.10 of 20 category leaders do this
Recent changes
No changes yet.
Mary: questions and answers
What does Mary do?
Extract and verify the facts. Mary lets you extract, interrogate, and verify the complete fact record of a matter directly from ChatGPT. Every answer comes from your documents with the source cited, including what was left out, and why.
Who makes Mary?
Mary is developed by Mary.
How do I add Mary to ChatGPT?
Open ChatGPT, go to Plugins, search for “Mary” and select Install plugin. You can also open its page in the directory directly.
Is Mary still available in ChatGPT?
Yes. Mary was listed in the ChatGPT plugin directory at the latest hourly check.