# coremodels MCP server

Schema modeling in JSON, JSON-LD, and other formats with CoreModels platform.

## Links
- Registry page: https://www.getdrio.com/mcp/io-github-qg-aramai-coremodels
- Repository: https://github.com/aramai-official/ail.neocore.api

## Install
- Endpoint: https://go.coremodels.io/mcp
- Auth: Not captured

## Setup notes
- Remote endpoint: https://go.coremodels.io/mcp

## Tools
- export_json_ld (Export JSON-LD) - Export project data in JSON-LD format using a configured export profile.

Use `fetch_json_ld_import_profiles` first to discover the configTypeId. At least one of exportTypes/exportElements/exportTaxonomies/exportDataTypes must be true. Tree-based mode (graphBased=false) requires exactly one nodeId; graph-based mode allows multiple or none. Endpoint: https://go.coremodels.io/mcp
- fetch_json_ld_import_profiles (Fetch JSON-LD Import Profiles) - Fetch JSON-LD import/export profiles available for a project. Endpoint: https://go.coremodels.io/mcp
- export_jsonschema (Export JSON Schema) - Export project data as a JSON Schema string. Endpoint: https://go.coremodels.io/mcp
- fetch_json_schema_import_profiles (Fetch JSON Schema Import Profiles) - Fetch JSON Schema import/export profiles available for a project. Endpoint: https://go.coremodels.io/mcp
- validate_json (Validate JSON) - Validate a JSON document against a project's stored JSON Schema.

The schema is regenerated from the project using the supplied configTypeId (the export profile id) and rootNodeId. Provide the JSON to validate as a serialized string. Endpoint: https://go.coremodels.io/mcp
- get_mixins_and_relation_groups (Get Mixins & Relation Groups) - Get the project schema: all mixin definitions and all relation-group definitions.

Use this once at the start of a session to discover the IDs needed by other tools (mixinId, columnId, relationGroupId). Returns compact positional arrays - see the "format" field for the layout. Endpoint: https://go.coremodels.io/mcp
- get_project_summary (Get Project Summary) - Labels and IDs of types, elements, and taxonomies in the project. Each category is paginated independently.

Pagination:
- First call: omit page (defaults to 0).
- Each category reports page, pageSize and hasMore. Re-request with page+1 for any category whose hasMore is true. Endpoint: https://go.coremodels.io/mcp
- list_projects (List Projects) - List the user's CoreModels projects as [id,name,accessLevel] (see the response "format" field). Use a returned id as graphProjectId for other tools. Pass searchTerm to filter by name (case-insensitive substring). Set includePublicProjects=true to also include public projects. Set includeAISummary=true to also return each project's saved AI-generated summary and the time it was generated (4th and 5th elements). Paged: page is 1-based; increment page up to the returned totalPages to get all results. Endpoint: https://go.coremodels.io/mcp
- search_nodes (Search Nodes) - Search nodes in a CoreModels project. Returns compact positional arrays; the response "format" field describes the layout.

Filters (provide at least one; they combine with AND):
- nodeIds: exact id lookup
- nodeType: one of Element, Type, Taxonomy, Exemplar, Component, Space, Tag, Mixin
- expression: partial substring match on the node label (plain text, no wildcards)
- spaceIds: restrict to specific spaces

Optional flags: includeRelations, includeMixins, sortAttr, sortDesc, pageSize.

Pagination:
- First call: omit pagingToken.
- If the response has a pagingToken, more pages exist. Repeat the same call with that exact token to get the next page.
- If the response has no pagingToken, this was the last page. Endpoint: https://go.coremodels.io/mcp
- export_shex (Export ShEx) - Export project data as a ShEx (Shape Expressions) schema string. Endpoint: https://go.coremodels.io/mcp

## Resources
Not captured

## Prompts
Not captured

## Metadata
- Owner: io.github.qg-aramai
- Version: 1.0.2
- Runtime: Streamable Http
- Transports: HTTP
- License: Not captured
- Language: Not captured
- Stars: Not captured
- Updated: Apr 3, 2026
- Source: https://registry.modelcontextprotocol.io