Contentrain

Contentrain turns your product's content — UI copy, docs, structured entries — into a typed, reviewable layer that lives in your own Git repository.

Connect Claude to a Contentrain project and it can read your content models, list and inspect entries, and make changes that land as real Git commits on a review branch — never as unreviewed writes to your main branch. Every write is validated against your schema first, so an agent cannot invent a field, break a locale, or corrupt a model.

• Ask what content exists — models, fields, entries, locales, branch status
• Draft, update, delete and publish entries across collections, singletons, documents, and dictionaries; publishing is owner/admin only and follows the review workflow
• Work in any configured locale and keep translations consistent
• Validate a project and get an actionable report before publishing
• Manage media assets on eligible plans

You authorize one project at a time through OAuth with explicit scopes; read-only and destructive tools are separately annotated; writes follow your project's review or auto-merge workflow; access is revocable instantly from Connected Apps.

Content stays as plain JSON and Markdown in your repo — no vendor database lock-in. The developer packages (CLI, MCP server, SDK) are MIT-licensed and the Studio core is open source.

Requires a Contentrain Studio account with a connected repository.