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MITRE D3FEND API

How do I query MITRE D3FEND data over an API?

Point a GET request at api.theartofservice.com/api/agent/frameworks/MITRE D3FEND, or add the MCP server to Claude Desktop or Cursor with the config below. You get 8 controls, 8 domains and every cross-framework mapping this standard carries. The free tier is 10 calls a day and needs no signup or API key.

8
Controls
8
Domains
140+
Mappings
Free
API Price

Add MITRE D3FEND to Claude Desktop or Cursor in one config block

Copy this config into your MCP client to start querying MITRE D3FEND data with AI:

{
  "mcpServers": {
    "compliance": {
      "url": "https://api.theartofservice.com/mcp"
    }
  }
}

No API key required for up to 10 calls/day. Works with Claude Desktop, Cursor, Windsurf, and any MCP-compatible client.

Three curl calls that return MITRE D3FEND data

Get MITRE D3FEND details

curl https://api.theartofservice.com/api/agent/frameworks/MITRE%20D3FEND

List all MITRE D3FEND controls

curl https://api.theartofservice.com/api/agent/frameworks/MITRE%20D3FEND/controls

Map MITRE D3FEND to another framework

curl "https://api.theartofservice.com/api/agent/cross-map?source=MITRE%20D3FEND&target=SOC%202"

Install the Python or npm client

Python (Langchain)

pip install theartofservice-compliance

npm (MCP Server)

npx @theartofservice/compliance-mcp

Questions developers ask about the MITRE D3FEND API

Is there an API for MITRE D3FEND?▾
Yes. The Art of Service provides a REST API and MCP server with full MITRE D3FEND data: 8 controls across 8 domains, plus cross-framework mappings to 686 other compliance frameworks. Free tier includes 10 calls/day with no signup.
How do I access MITRE D3FEND controls programmatically?▾
Use the Compliance Intelligence API at api.theartofservice.com. Call GET /api/agent/frameworks/MITRE%20D3FEND/controls to retrieve all 8 controls with codes, titles, and descriptions. Supports filtering by domain.
Can I map MITRE D3FEND controls to other frameworks?▾
Yes. The API provides cross-framework mapping with 311K+ verified control-to-control mappings. Call GET /api/agent/cross-map?source=MITRE%20D3FEND&target=TARGET to map MITRE D3FEND controls to any of 686 frameworks.
Does the MITRE D3FEND API work with Claude, ChatGPT, or Cursor?▾
Yes. The API is available as an MCP (Model Context Protocol) server. Add it to Claude Desktop, Cursor, or any MCP-compatible client with a single JSON config snippet. AI agents can then query MITRE D3FEND data directly.
How much does the MITRE D3FEND API cost?▾
Anonymous access is free (10 calls/day). Free accounts get 100 calls/month. Professional plans start at $149/month with 10,000 calls included. No credit card required for free tier.

What MITRE D3FEND actually requires

The API returns the data. If you want the standard explained first, with its controls, domains and the frameworks it overlaps with, that is on the MITRE D3FEND framework page.

MITRE D3FEND controls, domains and mappings →
Written and maintained by Gerard Blokdyk, The Art of Service.Last updated .

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