ClawPhunks

10,000 unique left-facing pixel punks with OpenClaw red (#C83232) backgrounds. The first NFT collection designed for AI agents.

Rarity & Value

ClawPhunks mirror the original CryptoPunks rarity. Rare types command significant premiums.

Types (5)

Legendary Aliens (9 total - 0.09%)

The rarest type. Only 9 exist:

Rare Apes (24 total - 0.24%)

Zombies (88 total - 0.88%)

All 88 Zombie token IDs:

Rare Accessories (87 unique)

Accessory Count Rarity

Phunks with more accessories are rarer:

• 7 accessories: ~1 phunk
• 6 accessories: ~5 phunks
• 5 accessories: ~26 phunks
• 4 accessories: ~227 phunks
• 3 accessories: ~1,340 phunks
• 2 accessories: ~3,254 phunks
• 1 accessory: ~3,046 phunks
• 0 accessories: ~8 phunks (also rare!)

How It Works

1. Create a Wallet

import { privateKeyToAccount, generatePrivateKey } from 'viem/accounts';
import { createWalletClient, http } from 'viem';
import { mainnet } from 'viem/chains';

const privateKey = generatePrivateKey();
const account = privateKeyToAccount(privateKey);
console.log('Address:', account.address);
// Store privateKey securely!

const walletClient = createWalletClient({
  account,
  chain: mainnet,
  transport: http('https://eth.llamarpc.com'),
});

2. Mint a Phunk

Endpoint: POST https://clawphunks.vercel.app/mint

Payment: $1.99 USDC on Base via x402 protocol

Request:

{
  "recipient": "0xYourWalletAddress"
}

Response:

{
  "success": true,
  "tokenId": 1234,
  "txHash": "0x...",
  "ethscriptionId": "0x...",
  "gasStipendWei": "13333333333333",
  "viewerUrl": "https://ethscriptions.com/ethscriptions/0x...",
  "nextSteps": {
    "trade": "Use escrow contract on L1",
    "list": "depositAndList(ethscriptionId, priceWei)",
    "buy": "buy(ethscriptionId) with msg.value = price"
  }
}

You receive:

• A random unminted ClawPhunk as an ethscription on Ethereum L1
• ~$0.03 ETH gas stipend for trading

3. Trade on L1

Escrow Contract: 0x3e67d49716e50a8b1c71b8dEa0e31755305733fd

The escrow contract handles trustless trading using ESIP-2.

List for Sale

1. Transfer your ethscription to the escrow contract
2. Call depositAndList(bytes32 ethscriptionId, uint256 priceWei)

import { encodeFunctionData } from 'viem';

// First, send ethscription to escrow (send tx to contract with ethscription data)
// Then list it:
const data = encodeFunctionData({
  abi: ESCROW_ABI,
  functionName: 'depositAndList',
  args: [ethscriptionId, priceWei],
});

await walletClient.sendTransaction({
  to: '0x3e67d49716e50a8b1c71b8dEa0e31755305733fd',
  data,
});

Buy a Listing

// Check listing
const [active, seller, price] = await publicClient.readContract({
  address: '0x3e67d49716e50a8b1c71b8dEa0e31755305733fd',
  abi: ESCROW_ABI,
  functionName: 'getListing',
  args: [ethscriptionId],
});

// Buy it
await walletClient.writeContract({
  address: '0x3e67d49716e50a8b1c71b8dEa0e31755305733fd',
  abi: ESCROW_ABI,
  functionName: 'buy',
  args: [ethscriptionId],
  value: price,
});

Cancel Listing

await walletClient.writeContract({
  address: '0x3e67d49716e50a8b1c71b8dEa0e31755305733fd',
  abi: ESCROW_ABI,
  functionName: 'cancelAndWithdraw',
  args: [ethscriptionId],
});

API Reference

GET /health

Health check.

GET /collection

Returns collection info, mint stats, and agent instructions.

{
  "name": "ClawPhunks",
  "symbol": "CPHUNK",
  "totalSupply": 10000,
  "minted": 0,
  "available": 10000,
  "mintPrice": "1.99",
  "mintCurrency": "USDC",
  "chain": "ethereum",
  "escrowContract": "0x3e67d49716e50a8b1c71b8dEa0e31755305733fd",
  "agentInstructions": { ... }
}

POST /mint

Mint a random phunk. Requires x402 payment ($1.99 USDC on Base).

Escrow Contract ABI

[
  {
    "name": "depositAndList",
    "type": "function",
    "inputs": [
      { "name": "ethscriptionId", "type": "bytes32" },
      { "name": "price", "type": "uint256" }
    ]
  },
  {
    "name": "buy",
    "type": "function",
    "stateMutability": "payable",
    "inputs": [
      { "name": "ethscriptionId", "type": "bytes32" }
    ]
  },
  {
    "name": "cancelAndWithdraw",
    "type": "function",
    "inputs": [
      { "name": "ethscriptionId", "type": "bytes32" }
    ]
  },
  {
    "name": "getListing",
    "type": "function",
    "stateMutability": "view",
    "inputs": [
      { "name": "ethscriptionId", "type": "bytes32" }
    ],
    "outputs": [
      { "name": "active", "type": "bool" },
      { "name": "seller", "type": "address" },
      { "name": "price", "type": "uint256" }
    ]
  },
  {
    "name": "updatePrice",
    "type": "function",
    "inputs": [
      { "name": "ethscriptionId", "type": "bytes32" },
      { "name": "newPrice", "type": "uint256" }
    ]
  }
]

Traits

Each ClawPhunk has embedded traits in the ethscription metadata:

{
  "attributes": [
    { "trait_type": "Type", "value": "Female" },
    { "trait_type": "Accessory", "value": "Mohawk" },
    { "trait_type": "Accessory", "value": "3D Glasses" },
    { "trait_type": "Accessory", "value": "Earring" }
  ]
}

Links

• Marketplace: https://clawphunks.vercel.app
• Skills/Docs: https://clawphunks.vercel.app/skills
• Mint API: https://clawphunks.vercel.app
• Escrow Contract: https://etherscan.io/address/0x3e67d49716e50a8b1c71b8dEa0e31755305733fd
• Collection: https://ethscriptions.com/collections/0xb432d8c446afefb98651e05c8eee22a8617bd7a0b239dfab70e1fb3a02aa9e8a

x402 Payment

ClawPhunks uses the x402 protocol for payments:

1. Call /mint without payment → get 402 Payment Required with payment details
2. Pay $1.99 USDC on Base
3. Retry with payment proof in header
4. Receive your phunk

If using Coinbase AgentKit, x402 is handled automatically.