@claudeliquid09/clanker-mcp

MCP (Model Context Protocol) server to launch and manage tokens on Clanker directly from Claude.

Built on the official clanker-sdk.

What You Can Do

Once connected, ask Claude things like:

• "Launch a Clanker token called $MAGE named Magent with WETH pairing"
• "Check info for token 0xabc... on Clanker"
• "How much rewards can I claim for token X?"
• "List all tokens deployed by 0xmywallet on Clanker"
• "Show me the latest 10 Clanker tokens"

Supported Chains

• Base (8453) — default
• Unichain (130)
• Arbitrum One (42161)
• BNB Chain (56)

Quick Install — Claude Code

claude mcp add clanker -- npx -y @claudeliquid09/clanker-mcp

Or for Claude Desktop, add to claude_desktop_config.json:

{
  "mcpServers": {
    "clanker": {
      "command": "npx",
      "args": ["-y", "@claudeliquid09/clanker-mcp"],
      "env": {
        "BASE_RPC_URL": "https://mainnet.base.org",
        "MODE": "prepare-only"
      }
    }
  }
}

Trust Model

Claude  ──▶  MCP Server  ──▶  clanker-sdk  ──▶  Base/Unichain/Arbitrum/BNB
                │
                ├── SAFE mode (prepare-only)  ← DEFAULT
                │   └─ Build calldata → user signs in their own Metamask
                │
                └── TESTING mode (auto-sign)
                    └─ Uses PRIVATE_KEY from env (BURNER WALLET ONLY!)

Mode 1: prepare-only (DEFAULT, SAFE)

• MCP server does not hold any private key
• Server builds the transaction → returns it to the user
• User signs in their own wallet (Metamask/Rabby/etc)

Mode 2: auto-sign (TESTING ONLY)

• Server uses PRIVATE_KEY from env vars
• ONLY use with a burner wallet holding minimal funds

Available Tools

Read-only (no signing)

| Tool | Function | |------|----------| | get_token_info | Get info for any Clanker token via API | | list_tokens | List recent Clanker tokens (paginated) | | list_tokens_by_creator | List tokens deployed by a specific address | | get_token_rewards | Get reward configuration for a token | | get_available_rewards | Check claimable rewards for a token+admin | | get_vault_claimable | Get vault claimable amount for a token |

Write — Prepare mode (safe)

| Tool | Function | |------|----------| | prepare_deploy_token | Build calldata to launch a Clanker token | | prepare_claim_rewards | Build calldata to claim trading rewards | | prepare_claim_vault | Build calldata to claim vested tokens |

Write — Auto-sign mode (only when MODE=auto-sign)

| Tool | Function | |------|----------| | deploy_token | Deploy token directly using PRIVATE_KEY from env | | claim_rewards | Claim rewards directly | | claim_vault | Claim vested tokens directly |

Example Usage

User: "Prepare a launch for token 'My Coin' symbol 'MYC', creator 0xYourAddress, default rewards to me"

Claude calls prepare_deploy_token and returns:

{
  "mode": "prepare-only",
  "transaction": {
    "to": "0x...",
    "data": "0x...",
    "value": "0x0",
    "chainId": 8453
  },
  "summary": {
    "name": "My Coin",
    "symbol": "MYC",
    "chain": "Base",
    "pairedToken": "WETH",
    "feeType": "Static",
    "creatorReward": "100%"
  }
}

User signs in Metamask → tx confirmed → token live on Base + indexed on clanker.world.

Disclaimer

• Not an official product of Anthropic or Clanker
• Crypto = high risk, do your own research
• Test on Base Sepolia first before mainnet
• Never share your private key with anyone

License

MIT © claudeliquid09

Credits

• Clanker for the SDK & infrastructure
• Anthropic for Claude & MCP