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/email-validator

Validate and clean email lists. Use when: cleaning email lists before campaigns; validating signup emails; removing invalid addresses; checking for disposable emails; improving deliverability

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@guia-matthieuguia-matthieu@guia-matthieu
From plugin
clawfu-skills
150175 skills

Claude Code

$ npx -y skills add guia-matthieu/clawfu-skills --skill email-validator --agent claude-code

SKILL.md

email-validator.SKILL.md
name: email-validator
description: "Validate and clean email lists. Use when: cleaning email lists before campaigns; validating signup emails; removing invalid addresses; checking for disposable emails; improving deliverability"
license: MIT
metadata:
  author: ClawFu
  version: 1.0.0
  mcp-server: "@clawfu/mcp-skills"

Email Validator

> Validate email addresses and clean lists to improve deliverability and reduce bounces.

What Claude Does vs What You Decide

| Claude Does | You Decide | |-------------|------------| | Structures analysis frameworks | Metric definitions | | Identifies patterns in data | Business interpretation | | Creates visualization templates | Dashboard design | | Suggests optimization areas | Action priorities | | Calculates statistical measures | Decision thresholds |

Dependencies

pip install email-validator dnspython click

Commands

python scripts/main.py validate email@example.com
python scripts/main.py batch emails.csv --column email --output clean.csv
python scripts/main.py clean emails.txt --remove-disposable

Skill Boundaries

What This Skill Does Well

  • Structuring data analysis
  • Identifying patterns and trends
  • Creating visualization frameworks
  • Calculating statistical measures

What This Skill Cannot Do

  • Access your actual data
  • Replace statistical expertise
  • Make business decisions
  • Guarantee prediction accuracy

Skill Metadata

  • **Mode**: centaur
category: email-tools
dependencies: [email-validator, dnspython]
difficulty: beginner
Read more
Read it on GitHub ↗
Stats
PythonHTMLBashTerraformCloudflareGitGitHubMarkdownAnthropicOpenAIGeminiMCP
150
Stars
31
Forks
Maintained
Maintenance
Python
Language
MIT
License
Last commit
Created

Repo: guia-matthieu/clawfu-skills

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175 skills
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175 expert marketing methodologies for AI agents. Free. Open source. MIT licensed. Dunford on positioning. Schwartz on copywriting. Cialdini on persuasion. Ogilvy on advertising. Hormozi on offers. Voss on negotiation.

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Questions about email-validator.

Which coding agents can use email-validator?
email-validator installs in Claude Code, Codex, Cursor, Gemini CLI, GitHub Copilot, OpenCode and Windsurf with the skills CLI, using each agent's flag shown on this page. Flowy's auto-invocation, which fires a skill when your prompt matches, runs in Claude Code only.