---
title: "Durbin Amendment Interchange Analyzer · AINumbers.co"
method: POST
path: "/v1/tools/443_durbin_amendment_interchange_analyzer"
---

# Durbin Amendment Interchange Analyzer · AINumbers.co

`POST /v1/tools/443_durbin_amendment_interchange_analyzer`

## Request

- Base URL: `https://ainumbers.co`
- URL: `https://ainumbers.co/v1/tools/443_durbin_amendment_interchange_analyzer`
- Auth: none declared

Determine debit card interchange fee caps under the Durbin Amendment (Regulation II, 12 CFR Part 235). Calculates issuer coverage, applicable interchange cap, and routing compliance requirements.

**Tool URL:** https://ainumbers.co/tools/443-durbin-amendment-interchange-analyzer.html
**AP2/Policy Mandate export:** yes

## Request body

- object

## 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)