# CoreModels

> Use this tool when you need to access and integrate standardized data models into your AI workflows, leveraging a library of over 1,560 community-curated industry models to inform and govern your data-driven decision-making. CoreModels solves data inconsistencies and integration challenges by providing authoritative schema definitions and entity relationships in various formats. It is ideal for use cases requiring data governance, schema standardization, and collaboration, with inputs including JSON Schema, JSON-LD, YAML, GraphQL, and OpenAPI, and outputs of governed data models and integrated AI workflows.

Canonical page: https://skillsregistry.net/skills/coremodels  
JSON: https://api.skillsregistry.net/v1/skills/coremodels

## Description

CoreModels exposes its schema library and data governance platform to AI agents via MCP, providing access to over 1,560 community-curated industry models in formats including JSON Schema, JSON-LD, YAML, GraphQL, and OpenAPI. Agents can query authoritative schema definitions, explore entity relationships, and integrate governed data models into AI workflows. The platform supports visual schema editing, collaboration, and version control.

## Trust

- **Trust score (0–1):** 0.30
- **Verification tier:** unverified
- **Last scanned:** 2026-09-02

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** version-control
- **Updated:** 2026-09-02

## Source

- **Source listing:** [PulseMCP](https://www.pulsemcp.com/servers/coremodels)

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "coremodels"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/coremodels` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/coremodels/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt