> For the complete documentation index, see [llms.txt](https://docs.multimarkets.org/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.multimarkets.org/client-api/open-api/readme/api-address.md).

# API Address

### PRE test environment address <a href="#pre-test-environment-address" id="pre-test-environment-address"></a>

<https://prewppc-3.cmfbl.com/openapi-c>

### &#x20;<a href="#prd-official-environment-address" id="prd-official-environment-address"></a>

### PRD official environment address <a href="#prd-official-environment-address" id="prd-official-environment-address"></a>

<https://api.multimarkets.org/openapi-c>