---
title: "MT700 LC Field Validator"
method: POST
path: "/v1/tools/validate_mt700_lc_fields"
tags: ["TODO_TAGS_REVIEW", "TODO_AP2_EXPORT_REVIEW"]
---

# MT700 LC Field Validator

`POST /v1/tools/validate_mt700_lc_fields`

## Request

- Base URL: `https://ainumbers.co`
- URL: `https://ainumbers.co/v1/tools/validate_mt700_lc_fields`
- Auth: none declared

Validates SWIFT MT700 Documentary Credit field-format and date-logic conformance against UCP 600 / MT700 mandatory-field rules: DC number, form of credit, issue/expiry/shipment dates, currency and amount, availability terms, shipment terms, goods description, documents required, presentation period, and party fields. Returns a weighted compliance score, field-by-field findings, and article citations. Provable node counterpart to tools/420-mt700-lc-field-validator.html; the tool page's Presented Documents discrepancy check (UCP 600 R01-R14) stays browser-only.

**Tool URL:** https://ainumbers.co/chaingraph/art-474-validate-mt700-lc-fields.html

## Request body

- object
  - `as_of_date` unknown, required
  - `fields` unknown, required

## Response `200`

Successful tool execution result

- object
  - `compliant` boolean
  - `error_count` integer
  - `errors` unknown[]
    - unknown
  - `field_results` object[]
    - `field` string
    - `issue` string
    - `label` string
    - `rule` string
    - `status` string
    - `value` string
  - `score` integer
  - `verdict` string
  - `warning_count` integer
  - `warnings` object[]
    - `citation` string
    - `field` string
    - `message` 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)