# Chainsight Documentation > Documentation for Chainsight ## Guides - [Overview](https://doc.chainsight.com/docs/chainsight-web3-check-api-overview.md) - [API Key & Authentication](https://doc.chainsight.com/docs/authentication.md) - [Error Response](https://doc.chainsight.com/docs/error-response.md) - [How to Check?](https://doc.chainsight.com/docs/example-check-a-web3-address.md) - [Check an Address](https://doc.chainsight.com/docs/check-an-address.md) - [Check a Website](https://doc.chainsight.com/docs/check-a-website.md) - [Entity Type](https://doc.chainsight.com/docs/entity-type.md) - [Risk Level](https://doc.chainsight.com/docs/risk-level.md) - [Anti-Fraud Grade](https://doc.chainsight.com/docs/anti-fraud-grade.md) - [Label Category](https://doc.chainsight.com/docs/label-category.md) ## API Reference - [Create report ticket](https://doc.chainsight.com/reference/createreportticket.md): Create a new report ticket - [Find all label categories](https://doc.chainsight.com/reference/listlabelcategories.md): Returns all label categories. - [Web3 Check](https://doc.chainsight.com/reference/web3check.md): Check web3 entity by keyword. Returns anti-fraud credit and labels of related entities - [Web3 Check Single Account](https://doc.chainsight.com/reference/web3checksingleaccount.md): Returns anti-fraud credit and risk level of a specific account - [Returns all chains](https://doc.chainsight.com/reference/listchains.md) - [Returns assets](https://doc.chainsight.com/reference/listassets.md) - [Get plan and quota information](https://doc.chainsight.com/reference/getaccountplan.md): Returns current plan and quota usage state - [Get current login account](https://doc.chainsight.com/reference/getme.md): Returns information about current login account