Model Tools Reference
Complete reference for the 26 MCP tools and 3 resources available in the NeoArc Studio Model MCP server.
Model MCP Server
The model server provides full access to the central data model. It supports entity and property CRUD, relationship management, foreign key resolution, impact analysis, governance auditing, model validation, and natural language querying. All operations work directly with the model.neoarc file.
Discovery Tools
Explore and understand the data model structure.
Entity Management
Create, update, and delete entities in the data model.
Property Management
Add, modify, and remove properties on entities. Properties use abstract types that map to concrete database types via profiles.
Relationship Management
Create, modify, and delete relationships (edges) between entities with cardinality and direction.
Foreign Keys and Shared Properties
Resolve foreign key references and manage reusable property sets that can be applied across multiple entities.
Analysis and Querying
The most powerful tools in the model server. Understand impact before making changes, find relationships between entities, validate the model, audit governance, and query the model with natural language.
Views and Profiles
List model-derived views and resolve abstract types to concrete database types using database profiles.
Resources
Reference data the AI can read on demand to understand property types, relationship cardinalities, and modelling conventions.