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Newsleopard MCP Server Documentation

Server Description

Newsleopard (電子豹) is Taiwan's leading email marketing and SMS automation platform, serving 15,000+ businesses with 30-40% market share in Taiwan's email marketing industry. The platform processes billions of emails annually with 99%+ deliverability.

The Newsleopard MCP Server connects your Newsleopard account to Claude, enabling you to manage email campaigns, view reports, analyze performance, and automate email marketing — all using natural language.

Server URL: https://mcp.Newsleopard.com/mcp

Features

Campaign Management

• Create, draft, and send email campaigns with interactive forms
• Edit campaign content (text, sections, or full HTML)
• Pause running campaigns
• Pre-flight validation before sending

Analytics & Reporting

• View campaign performance metrics (open rates, click rates, bounce rates)
• Get AI-powered analysis with optimization recommendations
• Compare multiple campaigns side-by-side
• Track per-link click breakdown and e-commerce revenue data
• Export detailed per-recipient CSV reports

Contact Management

• View and manage subscriber lists/groups
• Create new contact groups
• See open rate rankings across groups

Templates & Automation

• Browse and use official and custom email templates
• Save new templates for reuse
• Start and stop automation workflows

Account Management

• Check sending quota and account balance
• View verified sender addresses
• Get optimal send time recommendations based on historical data

Usage Examples

Once connected, you can ask Claude in natural language. Here are three end-to-end examples covering different capabilities:

1. Analyze recent campaign performance

You ask: "Show me my 10 most recent campaigns and tell me which performed best."

What Claude does: Calls get_recent_campaigns_summary to list campaigns with open/click/bounce rates, then compare_campaigns to highlight the top performers.

You see: A ranked list with key metrics, plus an interactive comparison widget that lets you drill into any campaign's per-link clicks and e-commerce revenue.

2. Create a Black Friday promotional email

You ask: "Help me draft a Black Friday newsletter for my VIP subscribers."

What Claude does: Calls get_verified_senders to confirm which sender address to use, get_top_lists to locate your VIP list, runs preflight_check_campaign to validate readiness, then opens draft_campaign — an interactive form where you fill in subject, sender, and body.

You see: An in-chat form; after you review and submit, a draft campaign is created in your Newsleopard account ready for final review before sending.

3. Find the optimal send time

You ask: "What day and time should I send my newsletter for the best engagement?"

What Claude does: Calls get_best_send_time which analyzes your subscribers' historical open behavior.

You see: A heatmap showing the best send windows (day-of-week × hour-of-day) based on your actual audience — typically identifies a 2-3 hour peak window specific to your list.

Setup Instructions

Claude.ai (Web)

Requirement: Claude Pro, Max, Team, or Enterprise plan

1. Go to Claude.ai and sign in
2. Click your avatar (bottom-left) → Settings → Connectors
3. Scroll to the bottom and click Add custom connector
4. Enter the URL:

   https://mcp.Newsleopard.com/mcp

1. Click Add — you will be redirected to the Newsleopard login page
2. Enter your Newsleopard credentials and click Allow to authorize
3. You will be returned to Claude.ai — the connector shows as Connected

After connecting:

• You can enable or disable individual tools in the Connectors settings
• Connectors sync automatically to Claude iOS and Android apps
• No additional setup needed on mobile devices

Note: Claude.ai uses OAuth authentication only (no API Key).

Claude Desktop

Requirement: Claude Pro, Max, Team, or Enterprise plan

Option A: Connectors UI (Recommended)

Same as Claude.ai — uses OAuth, no additional software required:

1. Open Claude Desktop → click your avatar → Settings → Connectors
2. Click Add custom connector
3. Enter the URL:

   https://mcp.Newsleopard.com/mcp

1. Click Add — your browser will open for OAuth login
2. Enter your Newsleopard credentials and authorize
3. Return to Claude Desktop

Connectors added via the UI sync across Claude.ai and mobile devices.

Option B: mcp-remote (API Key)

For API Key authentication, use the mcp-remote bridge. Requires .

Config file location:

• macOS: ~/Library/Application Support/Claude/claude_desktop_config.json
• Windows: %APPDATA%\Claude\claude_desktop_config.json

Example config:

{
  "mcpServers": {
    "Newsleopard": {
      "command": "npx",
      "args": ["-y", "mcp-remote", "https://mcp.Newsleopard.com/mcp"]
    }
  }
}

Restart Claude Desktop after editing the config.

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