PluginStatsSignatureAPI listing history
By Superposition Labs, Inc. · ChatGPT Plugins · Business & Operations
Send documents to sign
ChatGPT Plugins does not publish install or usage counts, so PluginStats tracks SignatureAPI's listing placement instead.
It currently appears at position #2142 in the marketplace's popularity-sorted listing.
Category positions: #422 in Business & Operations
About SignatureAPI
SignatureAPI helps users create e-signature envelopes, upload documents from ChatGPT, inspect envelope status, cancel in-progress envelopes, delete final envelopes, and search SignatureAPI documentation before building requests.
Description from the ChatGPT Plugins listing.
Charts
Images: 30d · 1y · all time · 1600×900 dark
Filled points are observed values; hollow points come from Internet Archive snapshots of the listing page. Dashed segments span periods with no observations — values between points are not interpolated.
Similar ChatGPT Plugins Business & Operations plugins
Data source
OpenAI does not publish install counts or ratings for ChatGPT plugins. PluginStats records listing details and each plugin's placement in the directory over time: overall position follows the Popular list, then New & Noteworthy, then each category in directory order.
Listing: https://chatgpt.com/plugins/plugin_asdk_app_6a22fd04115c81919308bc2d873a1df9. First seen Oct 16, 2026; last successful collection Oct 19, 2026. See the methodology.