Klaviyo MCP

主路径是 mcp add klaviyo --url https://mcp.klaviyo.com/mcp。URL 带 /mcp。OAuth DCR，浏览器没弹再 mcp login klaviyo。不要发明 plugin add klaviyo@。

codex mcp add klaviyo --url https://mcp.klaviyo.com/mcp
codex mcp login klaviyo

# 先只读：
# url = "https://mcp.klaviyo.com/mcp?read-only=true"

# [mcp_servers.klaviyo]
# url = "https://mcp.klaviyo.com/mcp"
# enabled = true