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Search the Mozilla Data Collective catalog of ethically sourced AI training datasets.
Remote server: your requests and data go to mozilladatacollective.com. Claude Code: claude mcp add --transport http mozilla-data-collective https://mozilladatacollective.com/api/mcp · Claude app: Settings → Connectors → Add custom connector.
The tools this server listed when we connected to it, in its own words.
search — Search the Mozilla Data Collective catalog of AI training datasets by natural-language query, optionally narrowed by task, language, licensefetch — Fetch the full public details of one Mozilla Data Collective dataset by id or slug: description, organization, task, locale, license, formatlist_filters — List every value the search tool's filters accept: the tasks, locales, licenses and formats present in the catalog, plus the sort and date-rNot tested by KitScout yet. When our harness runs it, pros, cons and the tasks we tried appear here, with the date and evidence.