---
title: "Check address"
method: POST
path: "/api/util/check-address"
tags: ["util"]
---

# Check address

`POST /api/util/check-address`

Check if the provided wallet address was used in the Fonbnk system

## Request body

- object
  - `address` string

## Response `200`

Address usage status

- object
  - `used` boolean

---

[API](https://skmtc.dev/fonbnk/apis/fonbnk-on-ramp-api.md) · [All operations](https://skmtc.dev/fonbnk/apis/fonbnk-on-ramp-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/fonbnk/fonbnk-on-ramp-api/revisions/bae5de6fca88/schema)