Common Core Crawl API

v2.81.1

GraphQL API for educational content from standardized tests and curriculum providers.

What's Available

Explore

Open GraphQL Playground View Data Catalog

Schema

Download SDL Download JSON

Authentication

Include your API key in the x-api-key header.

x-api-key: your_api_key_here

AI Integration

For Claude Desktop or Cursor, add to your MCP configuration:

{
  "mcpServers": {
    "commoncorecrawl": {
      "command": "npx",
      "args": ["mcp-graphql"],
      "env": {
        "ENDPOINT": "https://api.commoncorecrawl.com/graphql",
        "API_KEY": "your_api_key_here"
      }
    }
  }
}