# Introduction

Welcome to Adot’s developer doc.

Adot provides customized API interfaces and unified data query tools that allow developers to query data based on their personalized needs and implement data indexing and parsing functions easily, significantly reducing development and deployment costs.

The API covers real-time data for mainstream digital assets on multiple chains, including on-chain transactions and address analysis, as well as various types of content data from off-chain social media or content aggregation platforms.

Here are some common use cases for Adot API customers:

* **Decentralized social applications**
* **Creator economy platforms**
* **Cryptocurrency exchanges**
* **Wallets**
* **Data aggregators**
* **Blockchain explorers**
* **NFT markets**
* **Research and analysis: media, institutions, academia, venture capital, finance, etc.**
* **AI, oracle, robotics, e-commerce, etc.**

Adot offers a series of APIs that allow users to browse on-chain and off-chain data by their requests. This document appends a list that includes the name, type, and description of each API, allowing users to flexibly combine them to fulfill their customized data needs. Adot’s APIs include but are not limited to the following:

* **NFT API:** Provides asset and transaction data for NFT assets
* **Token API:** Provides asset and transaction data for token assets
* **Wallet API:** Provides basic data for user wallet addresses
* **On-chain Content API:** Provides text content data from on-chain dApps
* **Off-chain Content API:** Provides text content data from off-chain apps and webs
* **Relationship API:** Provides relationship data between on-chain data and between on-chain and off-chain data
* **DAO API:** Provides basic data for DAO projects and on-chain governance, voting, and other data (Upcoming)

Here are some use cases for your reference:

* **Example 1:** Adot provides a data API with free search functionality for decentralized social applications, meeting users' active query needs for different types of on-chain and off-chain data, such as wallets, NFTs, tokens, and content from social media and content creation platforms.

<figure><img src="https://2685298615-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FZ8uYOFact6vvT1oeoVVu%2Fuploads%2FZ591URW1eCejUpoEqMQw%2F%E8%87%AA%E7%94%B1%E6%90%9C%E7%B4%A2.png?alt=media&#x26;token=5a8101c4-233d-42f5-a9f9-763dbf71cd7d" alt=""><figcaption></figcaption></figure>

* **Example 2:** Adot provides NFT aggregation platforms with more asset-related data in different content formats, such as articles, social media posts, and comment content from both on-chain and off-chain sources. This can free users from the cluttered and disorganized data, enabling them to obtain complete, comprehensive, and high-quality information, and make wiser investment decisions accordingly.

<figure><img src="https://2685298615-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FZ8uYOFact6vvT1oeoVVu%2Fuploads%2FlSuaL9XhY8BLPrDBrg0t%2F%E9%A1%B5%E9%9D%A2%205_%E7%8A%B6%E6%80%81%201.png?alt=media&#x26;token=9127e7a8-b592-4089-b268-41ba94baa18b" alt=""><figcaption></figcaption></figure>

If you want to know more about Adot API in detail, please review [API List](https://adot.gitbook.io/adot-api-docs/api-list).
