Claim a listing you maintain

Sign in with GitHub. The OAuth app asks for repo so MCPpedia can ask GitHub whether you administer the repository. A namespace of the form io.github.your-login/... is also accepted.

Write access is not enough. The check requires admin or maintain permission, or a matching io.github.{login} name. A rejected claim stays in your claims list and does not change the public page.

Once a claim is approved you can edit the summary, website, and logo. Those fields are locked so the next registry sync does not overwrite them. Changing the title goes to the moderation queue.