Mediated Wiki is an independent, community-editable knowledge project that aims to make information open to public improvement while keeping disagreements visible and accountable. Its catalog brings together community-written pages and imported English Wikipedia articles, with more than 7.1 million articles available to read, search, and browse alphabetically. Visitors can explore topics across a broad range of subjects, view recent changes, and follow open disputes and referee rulings.

Anyone can edit an article, and changes appear immediately. Other members can challenge edits by presenting reasons and evidence; an impartial AI referee then decides whether the change should remain or be reverted and provides a written rationale. The site preserves a transparent record of changes, objections, evidence, and outcomes. Three decisions to keep a change settle the matter, while challenges to settled changes are referred to human stewards.

Mediated Wiki also provides editorial policies covering reliable sources, fair representation of viewpoints, corrections, AI assistance, and removal standards. Articles adapted from Wikipedia include source and contributor-history details and CC BY-SA attribution.