CoreModels
Let your agent edit CoreModels schemas—nodes, mixins, relations—with JSON Schema import/export over authenticated remote MCP.
Overview
io.github.aramai-schematica/coremodels is a MCP server for the Build phase that lets agents administer CoreModels schemas, mixins, relations, and JSON Schema exchange after OAuth sign-in.
What is this MCP server?
- Remote streamable-http MCP at go.coremodels.io/mcp-admin with OAuth 2.0 Bearer sign-in.
- Edit nodes, mixins, and relations in the CoreModels schema editor from the agent.
- JSON Schema import and export for interoperability with existing API contracts.
- Sign-in required; Authorization header is mandatory on every remote call.
- Hosted product CoreModels v1.0.0 with website at aramai.net/products/coremodels.
- Remote MCP version 1.0.0 at go.coremodels.io/mcp-admin
What problem does it solve?
Your domain model lives in a visual editor while the agent cannot safely update nodes, mixins, or relations without copy-paste and drift.
Who is it for?
Builders using CoreModels who want Claude or Cursor to maintain schema structure and import/export JSON Schema on the hosted admin MCP.
Skip if: Projects that need a local-only schema tool with no OAuth or no CoreModels account.
What do I get? / Deliverables
Signed-in agents can create and refine CoreModels graphs and sync JSON Schema so backend and documentation stay aligned.
- Agent-driven updates to nodes, mixins, and relations in CoreModels
- JSON Schema import/export artifacts aligned to your product model
Recommended MCP Servers
Journey fit
How it compares
Hosted schema-admin MCP, not an in-repo migration skill or raw database MCP.
Common Questions / FAQ
Who is io.github.aramai-schematica/coremodels for?
Developers and indie PM-builders on CoreModels who want agents to edit structured models and relations instead of manual dashboard work.
When should I use io.github.aramai-schematica/coremodels?
During backend modeling when you are defining entities, mixins, and relations or importing JSON Schema before implementation.
How do I add io.github.aramai-schematica/coremodels to my agent?
Complete OAuth from /.well-known/oauth-protected-resource, add the remote MCP URL https://go.coremodels.io/mcp-admin with Bearer Authorization in Claude Code or Cursor.