CoreModels for Claude Code

io.github.aramai-schematica/coremodels

CoreModels schema editor: nodes, mixins, relations, JSON Schema import/export. Sign-in required.

client:Claude Code transport:streamable-http

Install CoreModels in Claude Code

run in your project directory

claude mcp add --transport http coremodels https://go.coremodels.io/mcp-admin

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs