> For the complete documentation index, see [llms.txt](https://docs.trystable.co/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.trystable.co/institutions/api-overview.md).

# API Overview

Permissioned APIs for institutional USDX issuance, redemption, and exchange integration.

## Integrate Stable into institutional infrastructure

Stable's APIs connect approved counterparties to USDX minting, redemption, account management, and exchange workflows. Production access requires completed KYC/KYB and assigned actor credentials.

<a href="/institutions/api-overview/usdx-api.md" class="button primary">USDX API</a> <a href="/institutions/api-overview/exchange-api.md" class="button secondary">Exchange API</a>

<table data-view="cards"><thead><tr><th></th><th></th><th data-hidden data-card-target data-type="content-ref"></th></tr></thead><tbody><tr><td><strong>USDX API</strong></td><td>Mint, redeem, and manage USDX through approved institutional accounts.</td><td><a href="/institutions/api-overview/usdx-api.md">USDX API</a></td></tr><tr><td><strong>Exchange API</strong></td><td>Connect institutional systems to tokenized asset exchange workflows.</td><td><a href="/institutions/api-overview/exchange-api.md">Exchange API</a></td></tr></tbody></table>

{% hint style="info" %}
API credentials are confidential and must remain in server-side infrastructure. Never expose production credentials in browser code, public repositories, or client-distributed applications.
{% endhint %}