Defined.ai
AI training data marketplace with a partnership program for companies that want to license their data.
What it is
Defined.ai runs a marketplace for AI training data and also sells data collection, annotation, translation and model evaluation services. Its Partnership Programs let companies that own or process data offer it for sale to AI developers, with Defined.ai managing the monetisation process. Suppliers join under the Supplier Program general terms by applying through the partnership page, and datasets are licensed to buyers through Defined.ai. The company states GDPR compliance and ISO 27001, 27701 and 42001 certifications. Revenue terms for suppliers are not published.
MCP server
We have not checked yet whether Defined.ai offers an MCP server for AI agents.
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