Simple regex-based utility for validating common real-world email addresses.
AI-powered validator ai MCP server for agents. Supports validate json, validate email, validate url. By MEOK AI Labs.
Email validation and SMTP verification for AI assistants. Validate emails directly inside Claude Desktop, Cursor, and Claude Code.
Encrata MCP Server — Email intelligence, dark web search, IP lookup, monitoring, and contact lists for AI agents.
MCP server for the Sureshot Gateway — send rich RCS messages and validate email + phone from any AI agent
The best and simplest model based validator for Vue 3, UI independent and no dependency
MCP server for emailfinder.dev — find verified professional email addresses from AI assistants like Claude, Cursor, and Kiro
n8n Community Node for NaLU AI - Semantic NLU data validation and extraction for chatbots.
Code Graph RAG extension for pi-coding-agent - query codebase knowledge graphs for intelligent code understanding
unofficial wrapper for zero bounce api
MCP server for detecting disposable email addresses via Disify API
This package is a standards compliant ICS file generator. Currently it supports the vevent only, vtodo is in progress
MCP server for MailOdds — The Autonomous Deliverability Architect for AI agents.
MCP server providing 70+ developer tools - QR codes, PDFs, screenshots, crypto prices, email validation, AI text processing, and more. Use with Claude Code, Cursor, Windsurf, and other AI coding assistants.
Model Context Protocol (MCP) server for KhaleejiAPI — expose 26+ MENA APIs as AI agent tools
MCP server for BigShield email validation — lets AI agents validate emails, check domains, and manage usage.
Type-safe data transformation and validation plugin for Node.js, powered by FreeLang
Functional frontend form validation designed for npm
MCP server for EagleForge Tools - web scraping, email validation, DNS lookup, search, format conversion for AI agents
E-Mail address format validation module.
E-Mail list validation module.
emval is a blazingly fast email validator
RFC 5322 compliant email address validator with detailed error reporting
An email syntax validator
free multithreaded email validation CLI, improving your email delivery
A comprehensive validation library for Rust providing validators for email, URL, mobile phone numbers (150+ countries), credit cards, strings, numbers, and dates
A Rust library to validate email provider
A powerful and flexible Rust library based on procedural macros for validation, modification, and DTO (Data Transfer Object) handling. Designed to integrate seamlessly with Axum. Inspired by Validator, Validify and Garde.
A type safe wrapper for enforcing arbitrary properties at compile time
Email verification package for Rust using MailboxValidator API. It validates if the email is valid, from a free provider, contains high-risk keywords, whether it's a catch-all address and so much more.
Wrapper library over the ZeroBounce API v2
Ultra-fast, zero-allocation email validation library optimized for enterprise production use
CLI to generate TypeScript/Zod, JSON Schema, and GraphQL from Rust validation rules. Single source of truth for frontend + backend.
Library for validating email addresses in Rails 3 models.
The ultimate email validator
Ruby library for checking the real-world validity of email addresses.
extend ActiveRecord validations by checking if a string is a valid email address
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