# oDynamo Reader Management System API

### Reader Management System (RMS) API

The Reader Management System (RMS) is a cloud-based API that allows you to remotely and securely manage MagTek card readers. It enables you to handle key tasks such as updating device configurations and managing firmware versions, ensuring your devices are always up-to-date and configured correctly without needing physical access. 

To get started with the API, you will need an API Key for authorization. 

For a hands-on introduction, please visit our [Reader Management System Demo](https://rmsv2.developer.magtek.com/).

#### Tags

<table data-header-hidden><thead><tr><th width="206">Endpoint &#x26; Method (Click for Postman Link)</th><th>Summary</th></tr></thead><tbody><tr><td><strong>Endpoint &#x26; Method (Click for Postman Link)</strong></td><td><strong>Description</strong></td></tr><tr><td><a href="https://rmsv2.developer.magtek.com/#5db28274-cc99-46ae-8c64-55c5a1bb0fd1"><mark style="color:$tint;"><strong>POST Tags (oDynamo CAPK)</strong></mark></a></td><td>The Tags API provides endpoints to push Card Authentication Public Key (CAPK) updates specifically to DynaPro Go and oDynamo readers, ensuring they have the latest cryptographic keys to verify EMV contactless transactions.</td></tr><tr><td><a href="https://rmsv2.developer.magtek.com/#84f28f4e-2689-4711-a681-a97096728183"><mark style="color:$tint;"><strong>POST Tags (oDynamo CAPK Force update)</strong></mark></a></td><td>This API section includes both Tags endpoints for updating CAPKs on oDynamo readers and a dedicated Configurations List endpoint that retrieves available device configuration profiles for the iDynamo 5 Gen III.</td></tr></tbody></table>


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://developer.magtek.com/hardware/reader-management-system-api/odynamo-reader-management-system-api.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.