Links
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NFT & Marketplace API

This API allows you to fetch information such as; NFT account information (OS bios, etc), as well as sales/listing data & faucets for multiple marketplaces and aggregators.
We have made the OpenSea account information endpoint public. We understand that developers currently have an issue with fetching bio information for accounts, so we wanted to help out.
The free API key's have a rate limit of 3 requests a second. If you're looking to upgrade plans, either join our discord or visit our store: https://buy.felonsecurity.net

Obtaining An API Key

Visit the link, HERE. (api.felonsecurity.net/login).
This will ask you to login with discord, you can check exactly what you're giving us access to which is your username. We cannot do anything malicious with this, we only record: your username and discord ID.
If you feel uncomfortable signing into your discord account, feel free to join our discord and create a ticket. We can always manually give you an API key.
Discord - A New Way to Chat with Friends & Communities
Discord
If you need a refresher on your API key, just head to; https://api.felonsecurity.net/dashboard
After you login, you're good to use the following endpoint(s). Just include the header: "token" to authenticate your requests.

NFT Account Endpoints

get
https://api.felonsecurity.net/v1/nft
/account/opensea/address=
Fetch Account Info
get
https://api.felonsecurity.net/v1/nft
/account/trading/info/address=
Account Trading History
get
https://api.felonsecurity.net/v1/nft
/account/token/owns/address=&contractAddress=&count=&offset=&withMetadata=
Tokens Owned

NFT Collection Endpoints

get
https://api.felonsecurity.net/v1/nft
/collections/info/contractAddress=
Collection Info
get
https://api.felonsecurity.net/v1/nft
/collections/stats/contractAddress=
Collection Stats
get
https://api.felonsecurity.net/v1/nft
/collections/floor/contractAddress=
Collection Floor
get
https://api.felonsecurity.net/v1/nft
/collections/rankings/orderBy=&timeframe=&count=&offset=&marketplace=
Collection Rankings
get
https://api.felonsecurity.net/v1/nft
/collections/ownerspread/contractAddress=
Owner Spread
get
https://api.felonsecurity.net/v1/nft
/collections/mintvolume/contractAddress=
Mint Volume
get
https://api.felonsecurity.net/v1/nft
/collections/compareowners/contractAddressOne=&contractAddressTwo=
Compare Owners

Token Endpoints

get
https://api.felonsecurity.net/v1/nft
/token/owner/contractAddress=&tokenId=
Token Owner
get
https://api.felonsecurity.net/v1/nft
/token/info/contractAddress=&tokenId=
Token Info

Metadata Endpoints

get
https://api.felonsecurity.net/v1/nft
/metadata/contractAddress=&tokenId=
Token Metadata
get
https://api.felonsecurity.net/v1/nft
/metadata/spread/contractAddress=
Collection Metadata Spread
get
https://api.felonsecurity.net/v1/nft
/metadata/abi/contractAddress=
Collection's Contract ABI (BETA)