---
title: "Tool 76 — Cross-Border FX Hedge Optimizer & All-in Cost Simulator"
method: POST
path: "/v1/tools/fx_hedge_optimizer"
---

# Tool 76 — Cross-Border FX Hedge Optimizer & All-in Cost Simulator

`POST /v1/tools/fx_hedge_optimizer`

## Request

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

Model all-in costs for cross-border B2B payments across SWIFT, fintech aggregators, stablecoin conduits, and tokenized A2A rails. Embedded corridor data for 20 currency pairs. FX exposure at risk, hedge breakevens, board-ready treasury memo. Client-side. Works offline. Zero PII.

**Tool URL:** https://ainumbers.co/tools/76-fx-hedge-optimizer.html
**AP2/Policy Mandate export:** yes

## Request body

- object
  - `sendCcy` string
  - `recvCcy` string
  - `notional` string
  - `spotRate` string
  - `freq` string
  - `coc` string
  - `naturalHedge` 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)