---
title: "PSD3 / PSR2 Transition Impact Assessor"
method: POST
path: "/v1/tools/psd3_psr2_transition_assessor"
tags: ["PSD3", "PSR", "PSD2", "EMI", "VoP", "open banking", "API", "SCA", "2027", "AP2 export"]
---

# PSD3 / PSR2 Transition Impact Assessor

`POST /v1/tools/psd3_psr2_transition_assessor`

## Request

- Base URL: `https://ainumbers.co`
- URL: `https://ainumbers.co/v1/tools/psd3_psr2_transition_assessor`
- Auth: none declared

Assesses transition from PSD2/EMD2 to PSD3/PSR. Covers EMI reclassification, VoP extension, API SLA standards, SCA revision, re-authorisation timeline (~Q4 2027).

**Tool URL:** https://ainumbers.co/tools/343-psd3-psr2-transition-impact-assessor.html
**AP2/Policy Mandate export:** yes

## Request body

- object
  - `inst_type` string, required
  - `api_level` string

## Response `200`

Successful tool execution result

- object

---

[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)