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Cline

SendGrid Secure for Cline

io.github.choppaaahh/sendgrid-mcp-secure

Security-first SendGrid MCP server: dry-run default, recipient allowlists, rate caps, audit log.

client:Cline transport:stdio runtime:pypi

Install SendGrid Secure 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

Held in this page only — never stored, logged, or sent anywhere but back to your screen. 

{
  "mcpServers": {
    "sendgrid-mcp-secure": {
      "command": "uvx",
      "args": [
        "sendgrid-mcp-secure"
      ],
      "env": {
        "SENDGRID_API_KEY": "<SENDGRID_API_KEY>",
        "SENDGRID_MCP_MODE": "<SENDGRID_MCP_MODE>",
        "SENDGRID_MCP_RECIPIENT_ALLOWLIST": "<SENDGRID_MCP_RECIPIENT_ALLOWLIST>",
        "SENDGRID_MCP_WRITES_PER_HOUR": "<SENDGRID_MCP_WRITES_PER_HOUR>",
        "SENDGRID_MCP_MAX_RECIPIENTS": "<SENDGRID_MCP_MAX_RECIPIENTS>",
        "SENDGRID_MCP_AUDIT_LOG": "<SENDGRID_MCP_AUDIT_LOG>",
        "SENDGRID_MCP_ALLOW_BCC": "<SENDGRID_MCP_ALLOW_BCC>"
      }
    }
  }
}

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

SendGrid Secure in other clients

SendGrid Secure MCP server