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FIDO2 and W3C WebAuthn Standard API

How do I query FIDO2 and W3C WebAuthn Standard data over an API?

Point a GET request at api.theartofservice.com/api/agent/frameworks/FIDO2 and W3C WebAuthn Standard, or add the MCP server to Claude Desktop or Cursor with the config below. You get 22 controls, 5 domains and every cross-framework mapping this standard carries. The free tier is 10 calls a day and needs no signup or API key.

22
Controls
5
Domains
448+
Mappings
Free
API Price

Add FIDO2 and W3C WebAuthn Standard to Claude Desktop or Cursor in one config block

Copy this config into your MCP client to start querying FIDO2 and W3C WebAuthn Standard 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 FIDO2 and W3C WebAuthn Standard data

Get FIDO2 and W3C WebAuthn Standard details

curl https://api.theartofservice.com/api/agent/frameworks/FIDO2%20and%20W3C%20WebAuthn%20Standard

List all FIDO2 and W3C WebAuthn Standard controls

curl https://api.theartofservice.com/api/agent/frameworks/FIDO2%20and%20W3C%20WebAuthn%20Standard/controls

Map FIDO2 and W3C WebAuthn Standard to another framework

curl "https://api.theartofservice.com/api/agent/cross-map?source=FIDO2%20and%20W3C%20WebAuthn%20Standard&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 FIDO2 and W3C WebAuthn Standard API

Is there an API for FIDO2 and W3C WebAuthn Standard?▾
Yes. The Art of Service provides a REST API and MCP server with full FIDO2 and W3C WebAuthn Standard data: 22 controls across 5 domains, plus cross-framework mappings to 686 other compliance frameworks. Free tier includes 10 calls/day with no signup.
How do I access FIDO2 and W3C WebAuthn Standard controls programmatically?▾
Use the Compliance Intelligence API at api.theartofservice.com. Call GET /api/agent/frameworks/FIDO2%20and%20W3C%20WebAuthn%20Standard/controls to retrieve all 22 controls with codes, titles, and descriptions. Supports filtering by domain.
Can I map FIDO2 and W3C WebAuthn Standard 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=FIDO2%20and%20W3C%20WebAuthn%20Standard&target=TARGET to map FIDO2 and W3C WebAuthn Standard controls to any of 686 frameworks.
Does the FIDO2 and W3C WebAuthn Standard 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 FIDO2 and W3C WebAuthn Standard data directly.
How much does the FIDO2 and W3C WebAuthn Standard 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 FIDO2 and W3C WebAuthn Standard 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 FIDO2 and W3C WebAuthn Standard framework page.

FIDO2 and W3C WebAuthn Standard controls, domains and mappings →
Written and maintained by Gerard Blokdyk, The Art of Service.Last updated .

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