ESRS (revised 2026) API

How do I query ESRS (revised 2026) data over an API?

Point a GET request at api.theartofservice.com/api/agent/frameworks/ESRS (revised 2026), or add the MCP server to Claude Desktop or Cursor with the config below. You get 98 controls, 12 domains and every cross-framework mapping this standard carries. The free tier is 10 calls a day and needs no signup or API key.

Controls

Domains

Mappings

Free

API Price

Add ESRS (revised 2026) to Claude Desktop or Cursor in one config block

Copy this config into your MCP client to start querying ESRS (revised 2026) 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 ESRS (revised 2026) data

Get ESRS (revised 2026) details

curl https://api.theartofservice.com/api/agent/frameworks/ESRS%20(revised%202026)

List all ESRS (revised 2026) controls

curl https://api.theartofservice.com/api/agent/frameworks/ESRS%20(revised%202026)/controls

Map ESRS (revised 2026) to another framework

curl "https://api.theartofservice.com/api/agent/cross-map?source=ESRS%20(revised%202026)&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 ESRS (revised 2026) API

Is there an API for ESRS (revised 2026)?▾

Yes. The Art of Service provides a REST API and MCP server with full ESRS (revised 2026) data: 98 controls across 12 domains, plus cross-framework mappings to 1,048 other compliance frameworks. Free tier includes 10 calls/day with no signup.

How do I access ESRS (revised 2026) controls programmatically?▾

Use the Compliance Intelligence API at api.theartofservice.com. Call GET /api/agent/frameworks/ESRS%20(revised%202026)/controls to retrieve all 98 controls with codes, titles, and descriptions. Supports filtering by domain.

Can I map ESRS (revised 2026) controls to other frameworks?▾

Yes. The API provides cross-framework mapping with 316K+ verified control-to-control mappings. Call GET /api/agent/cross-map?source=ESRS%20(revised%202026)&target=TARGET to map ESRS (revised 2026) controls to any of 1,048 frameworks.

Does the ESRS (revised 2026) 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 ESRS (revised 2026) data directly.

How much does the ESRS (revised 2026) 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 ESRS (revised 2026) 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 ESRS (revised 2026) framework page.

ESRS (revised 2026) controls, domains and mappings →

Written and maintained by Gerard Blokdyk, The Art of Service.Last updated 18 October 2026.

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