> ## Documentation Index
> Fetch the complete documentation index at: https://docs.allium.so/llms.txt
> Use this file to discover all available pages before exploring further.

# Overview

> Analyze NFT ecosystem trends with easy to use schemas.

Our NFT schemas includes mints, trades and trades\_with.

## NFT Trades

NFT trades provide aggregate and marketplace-specific trades from indexed marketplaces and protocols. The majority of these tables are included in `ethereum.nfts.trades`

The NFT trades table includes the following coverage on top of basic trades data:

1. **Marketplace Aggregators**

   * NFT trades routed via Gem and Genie are labeled in all trade-related tables, enabling easy aggregator-level analytics.

2. **NFT AMMs:**

   * Swaps via Sudoswap and details about the NFTs involved, all rolled up into an easy-to-use table.

3. **OTCs NFT:**

   * NFT Trader p2p OTC NFT swaps.

**What is the difference between an NFT marketplace and a protocol?**

* **An NFT marketplace** is a platform for users to buy, sell or trade their NFTs. Examples of NFT marketplace include OpenSea, Rarible, LooksRare, and X2Y2.

* **An NFT marketplace protocol** is the underlying smart contract and framework facilitating the sales and trades of NFTs in the marketplace.

  * A marketplace can upgrade or change its underlying protocol over time. One example is OpenSea upgrading from [Wyvern to Seaport protocol](https://nft.mirror.xyz/Bi_UbdXOi4AU3LtHT3WoLAN0a9YIWE2gYQmkyZ5whVM).

  * Additionally, new or existing NFT marketplaces can choose to fork existing protocols for their platform.

## NFT Mints

NFT mints table provides enriched data on on-chain NFT mints.

The aggregated mints table contains standard and contract-specific mints (e.g. Seadrop, NewCloneTicker, etc) enriched with minting currency and cost in USD denomination. Non-ETH mints are also indexed in our current model.

Mints associated with a particular platform (e.g. fair.xyz, zora, opensea) are labeled whenever possible.

## NFT+ Flags

Identify meaningful NFT transaction volumes. Our curated `w_flags`model for trades and mints allows analysts to filter out inorganic NFT volumes contributed by wash trades, defi-related mints, and delisted volumes.

Read more about it at [NFT+ Flags](/historical-data/supported-blockchains/evm/ethereum/nfts/nft-flags)