# NFT Operations Reference

Browse, purchase, and manage NFTs across chains via OpenSea integration.

**Supported Chains**: Base, Ethereum, Polygon

## Operations

- **Browse** - Search NFT collections
- **View Listings** - Find best deals and floor prices
- **Buy** - Purchase NFTs from marketplace listings
- **View Holdings** - Check your NFT portfolio
- **Transfer** - Send NFTs to another wallet
- **Mint** - Mint from supported platforms (Manifold, SeaDrop)

## Prompt Examples

**Browse NFTs:**
- "Find NFTs from the Bored Ape collection"
- "Show me trending NFT collections"
- "Search for Pudgy Penguins NFTs"
- "What are the top NFT collections on Base?"

**View listings:**
- "What's the floor price for Pudgy Penguins?"
- "Show cheapest NFTs in Azuki collection"
- "List all available Bored Apes under 50 ETH"
- "Show me the rarest items in [collection]"

**Buy NFTs:**
- "Buy the cheapest Bored Ape"
- "Purchase this NFT: [OpenSea URL]"
- "Buy Pudgy Penguin #1234"
- "Get the floor Azuki"

**View holdings:**
- "Show my NFTs"
- "What NFTs do I own on Ethereum?"
- "My NFT collection on Base"
- "Show all my Pudgy Penguins"

**Transfer NFTs:**
- "Send my Bored Ape #123 to 0x..."
- "Transfer Pudgy Penguin to vitalik.eth"
- "Send NFT to @friend"

**Minting:**
- "Mint from [Manifold link]"
- "Mint 5 NFTs from this collection"

## Collection Resolution

Bankr resolves common names and abbreviations:

| Input | Resolved |
|-------|----------|
| "Bored Apes" / "BAYC" | boredapeyachtclub |
| "Pudgy Penguins" | pudgypenguins |
| "CryptoPunks" / "Punks" | cryptopunks |
| "Azuki" | azuki |
| "Doodles" | doodles-official |
| "Cool Cats" | cool-cats-nft |

## Chain Considerations

### Ethereum
- Most valuable blue-chip collections
- Highest liquidity
- Expensive gas fees
- Established marketplace

### Base
- Growing NFT ecosystem
- Very low gas fees
- Newer collections
- Good for emerging artists

### Polygon
- Gaming and metaverse NFTs
- Low gas fees
- Good for frequent trading
- Strong gaming communities

## OpenSea Integration

Bankr uses OpenSea's marketplace:
- Real-time floor prices
- Verified collections
- Direct purchase links
- Rarity data
- Collection stats

## Common Issues

| Issue | Resolution |
|-------|------------|
| Collection not found | Try alternative names or contract address |
| NFT already sold | Try another listing or wait for new listings |
| Insufficient funds | Check balance including gas costs |
| High gas | Wait for lower gas or try L2 (Base/Polygon) |
| Unverified collection | Verify legitimacy before purchasing |

## Safety Tips

1. **Verify collection** - Check official links and social media
2. **Check floor price** - Avoid overpaying, compare to floor
3. **Verified badge** - Look for OpenSea verified collections
4. **Gas costs** - Factor in gas, especially on Ethereum
5. **Research** - DYOR on collection before buying
6. **Scams** - Be wary of too-good-to-be-true deals
7. **Contract address** - Verify it matches official contract

## NFT Portfolio

View your holdings:
- Total NFT count by chain
- Estimated floor value
- Collection breakdown
- Recently acquired
- Rarest pieces

## Minting

For supported mint platforms:
- Manifold mints
- SeaDrop protocol
- Direct contract mints (if supported)

Provide the mint page URL and Bankr handles the transaction.

## Best Practices

1. **Start small** - Learn with cheaper NFTs first
2. **Research collections** - Check roadmap and community
3. **Compare prices** - Look at recent sales and floor
4. **Gas timing** - Mint/buy during low gas periods
5. **Hold long-term** - Most value comes from holding
6. **Diversify** - Don't put everything in one collection