> For the complete documentation index, see [llms.txt](https://docs.wemix.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.wemix.com/en/dapp-developer/api-reference.md).

# API Reference

This chapter describes the APIs provided through the WEMIX Explorer Open API Server. The provided API types include Account API, Block API, Contract API,  Transaction API, Event logs API, Tokens API, etc.

* [Account APIs](/en/dapp-developer/api-reference/account-apis.md)
* [Block APIs](/en/dapp-developer/api-reference/block-apis.md)
* [Contract APIs](/en/dapp-developer/api-reference/contract-apis.md)
* [Transaction APIs](/en/dapp-developer/api-reference/transaction-apis.md)
* [Event logs APIs](/en/dapp-developer/api-reference/event-logs-apis.md)
* [Tokens APIs](/en/dapp-developer/api-reference/tokens-apis.md)

The WEMIX Developer APIs are provided as a community service and without warranty, so please just use what you need and no more. \
They support both GET/POST requests and a rate limit of 120 requests/m.

To use the API service, use the API key below.

{% hint style="info" %}
**API Key**

1ba5e446edf1997f67b51bf9e60b3fbba6fa1bf84301115292805d7e24f43539
{% endhint %}

{% hint style="success" %}
Either a link back or mention that your app is "Powered by Wemix.io APIs" is required if used in commercial applications or sites.
{% endhint %}