TokenToSeaMCP Hub
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MCP server for cross-chain token swaps between Solana and Base using x402 payments for fees

Setup

Choose your client, copy the config, then fill in any required environment variables.

Add to CursorAdd to VS Code

claude mcp add clawswap --env SOLANA_PRIVATE_KEY='<SOLANA_PRIVATE_KEY>' --env BASE_PRIVATE_KEY='<BASE_PRIVATE_KEY>' -- npx -y @clawswap/mcp-server

Environment variables

  • SOLANA_PRIVATE_KEY
  • BASE_PRIVATE_KEY

Replace the placeholders with your own credentials and keep them out of version control.