---
title: "LEI Data-Quality Grading Worksheet"
method: POST
path: "/v1/tools/grade_lei_data_quality"
tags: ["LEI", "GLEIF", "data-quality", "KYB", "worksheet", "receipt", "disposition", "zero-PII"]
---

# LEI Data-Quality Grading Worksheet

`POST /v1/tools/grade_lei_data_quality`

## Request

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

Grade the data quality of a pasted GLEIF LEI record across six dimensions (registration status, renewal timeliness, corroboration level, entity status, Level-2 parent disclosure, address completeness), then disposition each finding (accept/flag/escalate) into a tamper-evident KYB worksheet receipt. Paste-mode. Zero egress. Zero PII.

**Tool URL:** https://ainumbers.co/tools/551-lei-data-quality-grading-worksheet.html
**AP2/Policy Mandate export:** yes

## Request body

- object
  - `record` object, required: GLEIF JSON:API lei-records response body

## Response `200`

Successful tool execution result

- object
  - `lei` string, required
  - `findings` object[], required
    - `id` string
    - `dimension` string
    - `grade` 'A' | 'B' | 'C' | 'D' | 'F'
    - `detail` string
    - `citation` string
  - `composite` 'A' | 'B' | 'C' | 'D' | 'F', required
  - `worksheet_receipt` object: Hash-chained disposition receipt (record digest, grader version, grades, disposition chain, timestamp)

---

[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)