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Why This Exists

The CSRD brings approximately 50,000 EU companies into mandatory sustainability reporting scope, replacing the Non-Financial Reporting Directive. Large undertakings must report from FY 2024, listed SMEs from FY 2026. Reports must follow the European Sustainability Reporting Standards (ESRS), pass limited assurance, and be filed in machine-readable iXBRL format.

Double materiality assessment alone typically takes 8-12 weeks with a Big 4 firm. This MCP classifies your entity scope, lists applicable ESRS standards, performs double materiality assessments, evaluates GHG emissions readiness across Scopes 1-3, validates iXBRL taxonomy compliance, and tracks enforcement status across member states.

Install

pip install csrd-compliance-mcp

Tools

Tool	CSRD/ESRS Reference	What it does
classify_entity	Directive Art. 2	Determine CSRD scope based on size, listing, and PIE status
list_esrs_standards	ESRS 1-2, E1-E5, S1-S4, G1	List all applicable ESRS standards for your entity
double_materiality_assessment	ESRS 1 Ch. 3	Perform double materiality assessment (impact + financial)
ghg_emissions_readiness	ESRS E1	Evaluate GHG emissions reporting readiness (Scope 1/2/3)
ixbrl_taxonomy_check	ESEF Regulation	Validate iXBRL taxonomy alignment for digital filing
enforcement_status	Per member state	Track transposition and enforcement deadlines by country

Example

Prompt: "Classify our company for CSRD scope. We have 800 employees,
EUR 45M turnover, EUR 22M balance sheet, not listed, not a PIE.
We operate in Germany and France."

Result: Entity classified as large undertaking (exceeds 2 of 3 size
criteria). In scope from FY 2025 reporting. Must apply full ESRS
cross-cutting and topical standards. Double materiality assessment
required. iXBRL digital filing mandatory. German BaFin enforcement
active, French AMF transposition confirmed.

Pricing

Tier	Price	What you get
Free	£0	10 calls/day — entity classification + ESRS listing
Pro	£199/mo	Unlimited + HMAC-signed attestations + verify URLs
Enterprise	£1,499/mo	Multi-tenant + co-branded reports + webhooks

Subscribe to Pro · Enterprise

Attestation API

Every Pro/Enterprise audit produces a cryptographically signed certificate:

POST https://meok-attestation-api.vercel.app/sign
GET  https://meok-attestation-api.vercel.app/verify/{cert_id}

Zero-dep verifier: pip install meok-attestation-verify

Links

• Website: meok.ai
• All MCP servers: meok.ai/labs/mcp/servers
• Enterprise support: nicholas@csoai.org

License

MIT