---
title: "HNDL Quantum Risk Scorer"
method: POST
path: "/v1/tools/score_hndl_risk"
tags: ["PQC", "HNDL", "quantum risk", "NISTIR 8547", "CRQC", "post-quantum"]
---

# HNDL Quantum Risk Scorer

`POST /v1/tools/score_hndl_risk`

## Request

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

Score Harvest-Now-Decrypt-Later (HNDL) risk for each cryptographic system: sensitivity × algorithm weight × time_exposure × multiplier. Risk tiers CRITICAL/HIGH/MEDIUM/LOW/NEGLIGIBLE map to migration phases pre-2027 through 2035. Step 2 of the PQC Migration chain.

**Tool URL:** https://ainumbers.co/tools/500-hndl-quantum-risk-scorer.html
**AP2/Policy Mandate export:** yes

## Request body

- object
  - `systems` object[], required
    - `system_name` string, required
    - `algorithm` string, required
    - `sensitivity` 'top_secret' | 'confidential' | 'restricted' | 'internal' | 'public', required
    - `shelf_life_years` number, required
    - `internet_exposed` boolean
    - `high_value_target` boolean
  - `crqc_horizon_years` number: CRQC arrival horizon in years from today. Default 10 (=2035).

## Response `200`

Successful tool execution result

- object
  - `scored_systems` unknown[]
    - unknown
  - `compliance_flags` object
  - `mandate_type` 'risk_assessment'

---

[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)