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mcp/harbor
Cline

mcp signer for Cline

io.github.cryptoapis-io/mcp-signer

Local transaction signing for EVM, UTXO, Tron, XRP, Kaspa, Solana and Tezos — no API calls

client:Cline transport:stdio runtime:npm

Install mcp signer in Cline

~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json · windows: %APPDATA%\Code\User\globalStorage\saoudrizwan.claude-dev\settings\cline_mcp_settings.json 

{
  "mcpServers": {
    "mcp-signer": {
      "command": "npx",
      "args": [
        "-y",
        "@cryptoapis-io/mcp-signer"
      ]
    }
  }
}

Cline's MCP Servers pane edits this file for you if you would rather not find it. Cline docs

mcp signer in other clients

mcp signer MCP server