---
title: "NYDFS Part 500 Certification Builder"
method: POST
path: "/v1/tools/build_nydfs_part500_certification"
tags: ["NYDFS", "23 NYCRR 500", "certification", "CISO", "senior officer", "cybersecurity regulation"]
---

# NYDFS Part 500 Certification Builder

`POST /v1/tools/build_nydfs_part500_certification`

## Request

- Base URL: `https://ainumbers.co`
- URL: `https://ainumbers.co/v1/tools/build_nydfs_part500_certification`
- Auth: none declared

Build the NYDFS 23 NYCRR 500 annual Certification of Material Compliance (or Acknowledgment of Noncompliance) evidence bundle. Five control domains, material-nonconformity remediation tracking, senior-officer sign-off gate, April 15 deadline math. Client-side. Works offline. Zero PII.

**Tool URL:** https://ainumbers.co/tools/570-nydfs-part500-certification-builder.html
**AP2/Policy Mandate export:** yes

## Request body

- object
  - `reportingYear` integer
  - `exemptFiler` boolean

## Response `200`

Successful tool execution result

- object
  - `filing_type` string
  - `overall_compliance_pct` number
  - `material_nonconformities` unknown[]
    - unknown
  - `filing_deadline` string

---

[API](https://skmtc.dev/ainumbers/apis/ainumbers-co-fintech-intelligence-suite.md) · [All operations](https://skmtc.dev/ainumbers/apis/ainumbers-co-fintech-intelligence-suite/llms.txt) · [OpenAPI document](https://skmtc.dev/ainumbers/apis/ainumbers-co-fintech-intelligence-suite/revisions/b462e4f5bb28?raw)