---
title: "SA-CCR Exposure-at-Default Calculator"
method: POST
path: "/v1/tools/calculate_sa_ccr_exposure"
tags: ["sa-ccr", "standardised", "counterparty", "credit", "risk", "ead", "pfe", "alpha", "1.4", "crr2"]
---

# SA-CCR Exposure-at-Default Calculator

`POST /v1/tools/calculate_sa_ccr_exposure`

## Request

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

Computes SA-CCR EAD = alpha × (RC + PFE) for derivatives per CRR2/CRR3. Full formula workings with supervisory delta and maturity factor.

**Tool URL:** https://ainumbers.co/tools/400-sa-ccr-exposure-calculator.html
**AP2/Policy Mandate export:** yes

## Request body

- object

## Response `200`

Successful tool execution result

- object
  - `result` object
  - `summary` 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)