---
title: "Settlement-Risk Capital Efficiency Optimizer"
method: POST
path: "/v1/tools/optimize_settlement_capital"
tags: ["canton", "settlement risk", "DvP", "SA-CCR", "CRE52", "CRE70", "RWA", "capital efficiency", "Basel", "atomic settlement"]
---

# Settlement-Risk Capital Efficiency Optimizer

`POST /v1/tools/optimize_settlement_capital`

## Request

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

Quantify RWA and capital saving from Canton atomic DvP vs legacy settlement. SA-CCR (CRE52) and CRE70 settlement-risk charges. Build the business case for a Canton pilot.

**Tool URL:** https://ainumbers.co/tools/
**AP2/Policy Mandate export:** yes

## Request body

- object
  - `cet1_ratio` number, required
  - `cost_of_capital` number, required
  - `positions` unknown[], required
    - unknown

## Response `200`

Successful tool execution result

- object
  - `cet1_ratio` number, required
  - `cost_of_capital` number, required
  - `portfolio_bps` number, required
  - `rows` object[], required
    - `annual_saving_usd` number, required
    - `asset_class` string, required
    - `capital_freed_usd` number, required
    - `capital_legacy_usd` number, required
    - `ead_atomic_usd` number, required
    - `ead_legacy_usd` number, required
    - `flags` string[], required
    - `instrument` string, required
    - `notional_usd` number, required
    - `pfe_legacy_usd` number, required
    - `rating` string, required
    - `risk_weight` number, required
    - `rwa_delta_usd` number, required
    - `rwa_legacy_usd` number, required
    - `saving_bps` number, required
    - `settle_days` number, required
    - `settlement_type` string, required
  - `total_annual_saving` number, required
  - `total_capital_freed` number, required
  - `total_notional_usd` number, required
  - `total_rwa_delta_usd` number, required
  - `verdict` string, required

---

[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)