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josephtandle

Newsletter Tools

by josephtandle
OverviewSchemaSourceRelated ServersDiscussionsAdmin
JavaScript
Remote

Stop building newsletter features from scratch.

MCPize License: MIT

Newsletter Tools

A utility MCP server with 10 tools for newsletter operators, developers, and content teams.

Quick Start

Add this to your claude_desktop_config.json or MCP client config:

{
  "mcpServers": {
    "newsletter-tools": {
      "command": "npx",
      "args": ["-y", "mcp-remote", "https://YOUR_CLOUD_RUN_URL/mcp"]
    }
  }
}

Related MCP server: mailchimp-mcp

Before / After

Input: subject_line_variants with subject "5 ways to grow your email list", issue_number 42

Output:

{
  "original": "5 ways to grow your email list",
  "curiosity": "This week: 5 ways to grow your email list",
  "question": "5 ways to grow your email list?",
  "urgency": "[Just published] 5 ways to grow your email list",
  "numbered": "Issue #42: 5 ways to grow your email list",
  "personal": "5 ways to grow your email list (a quick note)"
}

Tools

Tool

What it does

slugify_text

Convert any text to a URL-safe slug

estimate_read_time

Estimate reading time at 238 wpm

extract_plain_text

Strip HTML tags to return clean plain text

generate_preview_text

Extract a preheader snippet from content

word_count_stats

Return word, sentence, paragraph, and char counts

validate_email_address

Check email address format

format_newsletter_date

Format an ISO date into a readable header date

extract_links

Extract all URLs from HTML or plain text

truncate_text

Truncate to a word count with clean sentence boundary

subject_line_variants

Generate 6 subject line style variants

Who is this for?

  • Newsletter operators automating workflows with Claude

  • Developers building newsletter platforms and needing utility functions via MCP

  • Content teams using AI assistants to prep, audit, and optimize issues before sending

Health Check

GET /health
{ "status": "ok", "server": "newsletter-tools", "version": "1.0.0", "tools": 10 }

Built with MCPize

Built by Mastermind HQ

License

MIT

This server cannot be deployed

Shareable, User-Owned Context BackendPeople, applications, and agents read, write, and coordinate together in one context lake. Reach it over MCP, a CLI, a Python SDK, or REST.fulcradynamics.comAd

Maintenance

ActivityInactive
ResponsivenessNo issues

Resources

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