---
title: "ViDA Compliance Readiness Diagnostic"
method: POST
path: "/v1/tools/run_vida_readiness_diagnostic"
tags: ["ViDA", "readiness diagnostic", "compliance score", "DRR", "OSS", "EN 16931", "VAT", "chaingraph", "EU 2025/516", "timeline"]
---

# ViDA Compliance Readiness Diagnostic

`POST /v1/tools/run_vida_readiness_diagnostic`

## Request

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

Scored ViDA readiness diagnostic across four dimensions: einvoice (EN 16931-1:2026 ready), drr (DRR reporting pipeline ready), platform (deemed-supplier assessed or not applicable), and oss (OSS/SVR scheme configured or not applicable). Returns readiness_score (0–100), gaps list, fully_ready boolean, and phased obligation timeline (2028-07-01 platform+SVR, 2030-07-01 DRR+e-invoice mandatory, 2035-01-01 legacy regime harmonization). Terminal node of the vida-platform-and-registration chain. Zero network, zero PII.

**Tool URL:** https://ainumbers.co/chaingraph/art-164-vida-compliance-readiness-diagnostic.html
**AP2/Policy Mandate export:** yes

## Request body

- object
  - `entity` object
    - `einvoice_ready` boolean
    - `drr_ready` boolean
    - `platform_assessed` boolean
    - `platform_not_applicable` boolean
    - `oss_scheme_configured` boolean
    - `oss_not_applicable` boolean

## Response `200`

Successful tool execution result

- object
  - `readiness_score` number
  - `fully_ready` boolean
  - `dimensions_met` number
  - `dimensions_total` number
  - `gaps` string[]
  - `timeline_obligations` object[]
    - `date` string
    - `scope` 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)