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npmjs.org "email-validation" keyword

n8n-nodes-emailverify 1.0.10
n8n node to verify emails using EmailVerify.io
10 versions - Latest release: 4 months ago - 34 downloads last month - 2 stars on GitHub - 1 maintainer
Top 1.5% on npmjs.org
anchorme 3.0.8
A library to convert URLs to a clickable HTML anchor elements
27 versions - Latest release: over 2 years ago - 69 dependent packages - 442 dependent repositories - 352 thousand downloads last month - 570 stars on GitHub - 1 maintainer
@wraps.dev/email-check 1.2.0
Email deliverability auditing library. Checks SPF, DKIM, DMARC, MX, blacklists, TLS, and domain a...
5 versions - Latest release: 12 days ago - 85 downloads last month - 61 stars on GitHub - 1 maintainer
@visulima/email-verifier 1.0.19 💰
Mailer-free email address verification and enrichment: syntax, MX/SMTP probing, disposable/free/r...
22 versions - Latest release: about 5 hours ago - 24.9 thousand downloads last month - 49 stars on GitHub - 1 maintainer
@kennethwkz/disposable-email-domains 1.3.6
Comprehensive TypeScript SDK for detecting disposable email addresses with real-time synchronizat...
7 versions - Latest release: 3 months ago - 233 downloads last month - 0 stars on GitHub - 1 maintainer
@visulima/disposable-email-domains 1.1.8 💰
A regularly updated list of disposable and temporary email domains.
29 versions - Latest release: about 5 hours ago - 58.2 thousand downloads last month - 49 stars on GitHub - 1 maintainer
@emailverifier/sdk 0.1.33
Email verifier SDK with free offline checks, the emailverifier.dev API client, and a CLI.
33 versions - Latest release: about 5 hours ago - 4.28 thousand downloads last month - 1 stars on GitHub - 1 maintainer
@isan3/checkemail 1.0.0
Fast, zero-dependency email validation: syntax, MX/DNS lookup, disposable detection, alias analys...
1 version - Latest release: about 13 hours ago - 1 stars on GitHub - 1 maintainer
@askeleven/send-guard 0.1.0
Check an email list before an agent (or a person) sends to it. Free local checks, optional mailbo...
1 version - Latest release: about 15 hours ago - 0 stars on GitHub - 1 maintainer
@orisift/sdk 1.1.1
Official TypeScript SDK for Orisift contact-data validation. Server-side only.
2 versions - Latest release: about 12 hours ago - 0 stars on GitHub - 1 maintainer
proxycheck-sdk 0.9.2 💰
Modern TypeScript SDK for the ProxyCheck.io V2 API - Detect proxies, VPNs, and manage IP reputation
2 versions - Latest release: 4 months ago - 19 downloads last month - 2 stars on GitHub - 1 maintainer
@yarigai/iana-tlds 1.0.100 💰
Always up-to-date list of valid Top-Level Domains (TLDs) sourced directly from IANA
101 versions - Latest release: 2 days ago - 4.51 thousand downloads last month - 1 stars on GitHub - 1 maintainer
presend-api 1.11.1
Zero-dependency JS client for the free Presend API -- supply-chain security checks (typosquat det...
14 versions - Latest release: about 24 hours ago - 1.98 thousand downloads last month - 0 stars on GitHub - 1 maintainer
@usamaejaz/emailverifier 0.1.0 deprecated
Offline email analysis, the emailverifier.dev API client, and a CLI.
1 version - Latest release: about 1 month ago - 94 downloads last month - 1 stars on GitHub - 1 maintainer
@cekemail/widget 1.2.3
Email validation widget for CekEmail - validates email addresses in real-time on your website
1 version - Latest release: 1 day ago - 0 stars on GitHub - 1 maintainer
lib-email-validator 1.0.3
Validates emails based on regex, common typos, disposable email blacklists, DNS records and SMTP ...
2 versions - Latest release: over 2 years ago - 2 downloads last month - 1 maintainer
layercall 1.2.9
Official LayerCall client — score an IP, email, phone, domain or a whole signup for fraud in one ...
12 versions - Latest release: 14 days ago - 761 downloads last month - 0 stars on GitHub - 1 maintainer
@postio/cli 0.1.1
Postio command-line interface — UK address, email, and phone validation from your terminal. `npx ...
2 versions - Latest release: about 2 months ago - 27 downloads last month - 0 stars on GitHub - 1 maintainer
no-disposable-email 1.0.20260925
A fast, reliable tool to check if an email address uses a disposable domain. Includes an Express ...
50 versions - Latest release: 3 days ago - 354 downloads last month - 3 stars on GitHub - 1 maintainer
lacspace-mcp 0.1.0
MCP server that gives AI agents (Claude Code, Claude Desktop, Cursor, VS Code, Windsurf) the Lacs...
1 version - Latest release: 3 days ago - 1 stars on GitHub - 1 maintainer
email-domain-check 2.0.5 💰
Comprehensive email domain validation library with DNS, MX, SMTP, DKIM, DMARC and MTA-STS support.
11 versions - Latest release: 10 months ago - 6.02 thousand downloads last month - 10 stars on GitHub - 1 maintainer
@lacspace/email-validate 1.1.0
Smart email validation — syntax, disposable/temp-mail detection, role & free-provider flags, Gmai...
9 versions - Latest release: 21 days ago - 785 downloads last month - 1 stars on GitHub - 1 maintainer
@corsair-dev/mailboxlayer 0.1.1
mailboxlayer email validation plugin for Corsair
2 versions - Latest release: 18 days ago - 116 downloads last month - 11,998 stars on GitHub - 1 maintainer
@zerobounce/mcp 0.1.10
Model Context Protocol server for ZeroBounce email validation, verification, and intelligence. Pr...
8 versions - Latest release: about 1 month ago - 1.41 thousand downloads last month - 2 stars on GitHub - 1 maintainer
mailbox-address 1.0.3
Validate syntax for a RFC 5321/6531(SMTPUTF8) email mailbox address.
2 versions - Latest release: almost 4 years ago - 1 dependent package - 430 downloads last month - 0 stars on GitHub - 1 maintainer
n8n-nodes-reoon-email-verifier-aim 0.1.1
n8n community node for the official Reoon Email Verifier API: single Quick/Power verification, bu...
2 versions - Latest release: about 2 months ago - 0 stars on GitHub - 1 maintainer
@verifnow/sdk 1.8.0
Official Node.js SDK for the VerifNow validation API — email, phone, IBAN, VAT, SSN, SIN and NIF ...
9 versions - Latest release: 5 days ago - 1.01 thousand downloads last month - 0 stars on GitHub - 1 maintainer
Top 1.9% on npmjs.org
deep-email-validator 0.1.27
Validates emails based on regex, common typos, disposable email blacklists, DNS records and SMTP ...
27 versions - Latest release: 5 months ago - 6 dependent packages - 279 dependent repositories - 236 thousand downloads last month - 926 stars on GitHub - 1 maintainer
@apifreaks/mcp 2.3.0
Official MCP server for APIFreaks. Gives AI agents live weather, WHOIS, DNS, SSL, domain availabi...
10 versions - Latest release: 5 days ago - 821 downloads last month - 0 stars on GitHub - 1 maintainer
mxprobe 0.2.6
Email verification for AI agents. One call returns send, hold or kill with the reason. Free DNS t...
8 versions - Latest release: 5 days ago - 1.01 thousand downloads last month - 2 stars on GitHub - 1 maintainer
mxprobe-core 0.2.5
The MX Probe engine: DNS tier, SMTP probe and the send / hold / kill verdict contract. Zero depen...
7 versions - Latest release: 13 days ago - 1.06 thousand downloads last month - 2 stars on GitHub - 1 maintainer
@prismetic/form-utils 1.2.1
NeverBounce email gating for embedded ActiveCampaign forms — React 19 / Next 16
4 versions - Latest release: 26 days ago - 749 downloads last month - 0 stars on GitHub - 1 maintainer
billionverify-mcp 1.0.0
BillionVerify MCP Server - AI-native email verification
1 version - Latest release: 7 months ago - 42 downloads last month - 0 stars on GitHub - 1 maintainer
@reetesh484/email-validator 1.0.1
Verifies the validity of an email.
2 versions - Latest release: over 3 years ago - 1 downloads last month - 0 stars on GitHub - 1 maintainer
@mcp-z/email 1.1.3
Email processing toolkit with base schemas, normalization utilities, and shared constants for Gma...
8 versions - Latest release: 7 days ago - 2.34 thousand downloads last month - 0 stars on GitHub - 1 maintainer
n8n-nodes-findymail 0.2.13
n8n community node for Findymail API integration
14 versions - Latest release: 11 months ago - 60 downloads last month - 0 stars on GitHub - 1 maintainer
@apifreaks/openapi-specs 0.4.9
Public OpenAPI 3.1 specifications for all APIFreaks API products.
17 versions - Latest release: 6 days ago - 1.46 thousand downloads last month - 0 stars on GitHub - 2 maintainers
sniffmail 1.0.6
Email validation library that detects disposable/burner email addresses and verifies mailbox exis...
7 versions - Latest release: 6 months ago - 37 downloads last month - 5 stars on GitHub - 1 maintainer
is-academic-email 1.0.62
Fast academic email validation using the JetBrains swot database
63 versions - Latest release: 7 days ago - 1.43 thousand downloads last month - 1 stars on GitHub - 1 maintainer
tomba 1.1.1
Tomba.io is an Email Finder for B2B sales and email marketing
12 versions - Latest release: 26 days ago - 1 dependent package - 527 downloads last month - 0 stars on GitHub - 1 maintainer
formcheck-simritha 1.0.0
A simple form validation package for web applications
1 version - Latest release: about 2 years ago - 25 downloads last month - 0 stars on GitHub - 1 maintainer
node-email-verifier 4.0.0 💰
A Node.js module for verifying email addresses
15 versions - Latest release: 10 months ago - 554 thousand downloads last month - 22 stars on GitHub - 1 maintainer
unimailer 3.1.0 💰
Modern, multi-runtime email library for Node.js, Bun, Deno, and Edge. SMTP + HTTP providers with ...
9 versions - Latest release: 8 days ago - 83 downloads last month - 4 stars on GitHub - 1 maintainer
@haskou/value-objects 7.1.0
TypeScript value objects for validated, immutable primitive values and small domain-safe data str...
46 versions - Latest release: 12 days ago - 3.11 thousand downloads last month - 2 stars on GitHub - 1 maintainer
textconvert 3.0.0 💰
Lightweight, dependency-free text utilities for TypeScript -- redact PII (emails, phone numbers) ...
59 versions - Latest release: 20 days ago - 1 dependent package - 4.93 thousand downloads last month - 1 stars on GitHub - 1 maintainer
@quarg/burnerguard 1.0.3
Detect disposable and burner email addresses. Static blocklist mode with zero dependencies, or co...
5 versions - Latest release: 4 months ago - 0 stars on GitHub - 1 maintainer
magic-validator 1.0.3
A simple validation package for common data types.
4 versions - Latest release: over 2 years ago - 23 downloads last month - 0 stars on GitHub - 1 maintainer
qed-mail 1.0.2 unpublished
📮 A NodeJS library for checking if an email address exists without sending any email.
6 versions - Latest release: over 3 years ago - 1 dependent repositories - 27 downloads last month - 4 stars on GitHub - 1 maintainer
@krishnapawar/kp-validator-helper 1.0.0
The `kp-validator-helper` is a lightweight JavaScript library designed to simplify data interacti...
1 version - Latest release: over 2 years ago - 27 downloads last month - 0 stars on GitHub - 1 maintainer
@myselfraj/is-business-mail 1.1.0
Checks if an email is a business email from a list of 15,000 emails.
17 versions - Latest release: 8 months ago - 910 downloads last month - 1 stars on GitHub - 2 maintainers
coding-validation-hook-form 1.1.2
Fast, lightweight validation utilities and Yup schema methods for React Hook Form and modern apps...
4 versions - Latest release: 11 days ago - 40 downloads last month - 0 stars on GitHub - 1 maintainer
@bye_bouncer/sdk 0.2.0
Official Node.js SDK for the ByeBouncer email verification API.
2 versions - Latest release: 7 days ago - 96 downloads last month - 1 maintainer
@flat/mailchecker 2.0.2-flat 💰
Cross-language temporary (disposable/throwaway) email detection library. Covers hundreds fake ema...
1 version - Latest release: over 10 years ago - 1 dependent package - 1 dependent repositories - 21 downloads last month - 1,908 stars on GitHub - 1 maintainer
gmail-node-mailer 1.9.1
gmail-node-mailer is a Node.js library for easy email sending via the Gmail API, featuring quick ...
73 versions - Latest release: over 2 years ago - 233 downloads last month - 2 stars on GitHub - 1 maintainer
@kaidn/mcp 0.4.0
Investigate fraud from Claude, Cursor or any MCP client. Explain any verdict with the evidence be...
7 versions - Latest release: 23 days ago - 1.11 thousand downloads last month - 0 stars on GitHub - 1 maintainer
howdygo-company-email-validator 1.1.0-alpha.1 💰
Provides a fast company / work email validator by checking whether the email domain is in the fre...
1 version - Latest release: almost 2 years ago - 150 downloads last month - 66 stars on GitHub - 1 maintainer
@ticatec/bean-validator 1.1.0
A powerful TypeScript validation library for Node.js with data sanitization. Validate, sanitize, ...
11 versions - Latest release: 9 days ago - 326 downloads last month - 0 stars on GitHub - 2 maintainers
Top 6.2% on npmjs.org
company-email-validator 1.2.7 💰
Provides a fast company / work email validator by checking whether the email domain is in the fre...
18 versions - Latest release: 2 months ago - 1 dependent package - 74 dependent repositories - 393 thousand downloads last month - 66 stars on GitHub - 1 maintainer
kp-validator 1.0.0
The `kp-validator` is a lightweight JavaScript library designed to simplify data interaction and ...
1 version - Latest release: over 2 years ago - 11 downloads last month - 0 stars on GitHub - 1 maintainer
@chimanos/deep-email-validator 0.1.24
Validates emails based on regex, common typos, disposable email blacklists, DNS records and SMTP ...
2 versions - Latest release: almost 3 years ago - 46 downloads last month - 926 stars on GitHub - 1 maintainer
deep-email-validator-fix 0.1.22
Validates emails based on regex, common typos, disposable email blacklists, DNS records and SMTP ...
2 versions - Latest release: over 4 years ago - 1 dependent package - 1 dependent repositories - 82 downloads last month - 926 stars on GitHub - 1 maintainer
web-tools-mcp 1.4.0
MCP server: 10 deterministic web utility tools for AI agents: read URLs as Markdown, unfurl metad...
7 versions - Latest release: about 2 months ago - 393 downloads last month - 0 stars on GitHub - 1 maintainer
Top 1.6% on npmjs.org
mailchecker 6.0.21 💰
Cross-language temporary (disposable/throwaway) email detection library. Covers hundreds fake ema...
188 versions - Latest release: 2 months ago - 8 dependent packages - 217 dependent repositories - 1.49 million downloads last month - 1,573 stars on GitHub - 1 maintainer
smart-form-validator 0.0.0
A highly customizable, "somewhat" declarative form validator.
5 versions - Latest release: almost 3 years ago - 23 downloads last month - 4 stars on GitHub - 1 maintainer
validator-helper 1.0.1
The `validator-helper` is a lightweight JavaScript library designed to simplify data interaction ...
2 versions - Latest release: over 2 years ago - 17 downloads last month - 0 stars on GitHub - 1 maintainer
@krishnapawar/validator-helper 1.0.2
The `validator-helper` is a lightweight JavaScript library designed to simplify data interaction ...
2 versions - Latest release: over 2 years ago - 9 downloads last month - 0 stars on GitHub - 1 maintainer
@epiccarlito/emailchecker 1.1.5
A simple way to check if an email exists
10 versions - Latest release: over 2 years ago - 89 downloads last month - 2 stars on GitHub - 1 maintainer
mail7-mcp 0.1.1
Mail7 MCP server - email validation, SPF and full domain mail-config checks as tools for AI assis...
2 versions - Latest release: about 2 months ago - 228 downloads last month - 0 stars on GitHub - 1 maintainer
email-validation-system 1.0.0
Comprehensive email validation library with format checking, disposable email detection, domain t...
1 version - Latest release: 6 months ago - 92 downloads last month - 1 maintainer
react-native-email-validator 0.1.1
Validate your email address simply
2 versions - Latest release: about 3 years ago - 1.09 thousand downloads last month - 0 stars on GitHub - 1 maintainer
n8n-nodes-snovio 0.0.2
Official Snov.io nodes for n8n workflow automation. Full API integration for B2B email and lead g...
1 version - Latest release: 10 months ago - 1 maintainer
email-domain-classifier 0.1.0
TypeScript client and shared protocol for the email-domain-classifier service.
1 version - Latest release: 12 days ago - 1 maintainer
Top 8.1% on npmjs.org
filter-validate-email 2.0.0
Email validation compatible with PHP's filter_var($v, FILTER_VALIDATE_EMAIL)
10 versions - Latest release: 2 months ago - 2 dependent packages - 4 dependent repositories - 2.29 thousand downloads last month - 26 stars on GitHub - 1 maintainer
sanitize-email 0.0.7 💰
A directive developed with Vue.js that sanitizes the entered email address reactively.
8 versions - Latest release: over 3 years ago - 5 downloads last month - 1 stars on GitHub - 1 maintainer
vasya-email-validator 0.0.2
Validates emails based on regex, common typos, disposable email blacklists, DNS records and SMTP ...
2 versions - Latest release: over 4 years ago - 8 downloads last month - 1 stars on GitHub - 1 maintainer
react-native-fake-email-guard 1.0.4
Detect disposable/temporary email addresses in React Native and JavaScript apps
5 versions - Latest release: 4 months ago - 118 downloads last month - 1 maintainer
@emaillint/maizzle 0.1.0
Lint Maizzle templates with emaillint-core. Renders .vue templates to HTML via @maizzle/framework...
1 version - Latest release: 23 days ago - 136 downloads last month - 1 stars on GitHub - 1 maintainer
@rohitninawe/validation 0.0.8
Validate the code.
8 versions - Latest release: almost 4 years ago - 1 dependent package - 71 downloads last month - 1 stars on GitHub - 1 maintainer
emaillint-core 0.14.0
Deterministic static analysis engine for HTML emails. Finds unsupported or inconsistently-rendere...
6 versions - Latest release: about 2 months ago - 317 downloads last month - 1 stars on GitHub - 1 maintainer
Top 7.6% on npmjs.org
@zootools/email-spell-checker 1.12.0
mailSpellChecker.js (mail spell checker) is a lightweight module that suggests a right domain whe...
22 versions - Latest release: over 3 years ago - 1 dependent package - 9 dependent repositories - 224 thousand downloads last month - 189 stars on GitHub - 1 maintainer
n8n-nodes-leadmagic 1.6.0
LeadMagic n8n community node for email, people, company, jobs, and advertising enrichment.
20 versions - Latest release: 21 days ago - 183 downloads last month - 10 stars on GitHub - 3 maintainers
@kaidn/sdk 1.1.0
Official Node/TypeScript server-side client for the Kaidn fraud-scoring API — score, checks, batc...
10 versions - Latest release: 23 days ago - 700 downloads last month - 0 stars on GitHub - 1 maintainer
@emaillint/mjml 0.1.0
Lint MJML source with emaillint-core. Renders MJML to HTML, then analyzes.
1 version - Latest release: about 2 months ago - 47 downloads last month - 1 stars on GitHub - 1 maintainer
@emaillint/cli 0.14.0
Lint HTML emails from the command line and in CI. Powered by emaillint-core.
6 versions - Latest release: about 2 months ago - 283 downloads last month - 1 stars on GitHub - 1 maintainer
@maxdietrich/deep-email-validator 0.1.19
Validates emails based on regex, common typos, disposable email blacklists, DNS records and SMTP ...
1 version - Latest release: about 5 years ago - 1 dependent package - 3 downloads last month - 0 stars on GitHub - 1 maintainer
spamnull 2.0.0
High-performance, self-hosted disposable email and spam domain detection for Node.js, Bun, Deno a...
1 version - Latest release: 24 days ago - 1 maintainer
@misarmail/sdk 5.0.3
MisarMail's transactional and marketing email API in TypeScript: send mail, run campaigns and A/B...
5 versions - Latest release: about 1 month ago - 773 downloads last month - 0 stars on GitHub - 2 maintainers
@azizbecha/strkit 1.1.1
strkit is a utility library offering a collection of essential string functions including validat...
6 versions - Latest release: over 1 year ago - 474 downloads last month - 6 stars on GitHub - 1 maintainer
@dannylai/deep-email-validator 0.1.23
Validates emails based on regex, common typos, disposable email blacklists, DNS records and SMTP ...
2 versions - Latest release: over 4 years ago - 1 dependent package - 13 downloads last month - 0 stars on GitHub - 1 maintainer
@ipfy/tld-validator 1.0.3
Real-time TLD validation for domains and emails, from IANA's Root Zone Database. Bundled data wit...
3 versions - Latest release: 26 days ago - 0 stars on GitHub - 1 maintainer
react-weblineindia-email 1.0.3
ReactJS based Email component, provides input field to add single / multiple emails with validati...
3 versions - Latest release: over 2 years ago - 19 downloads last month - 4 stars on GitHub - 1 maintainer
nusantara-valid 0.4.2 💰
Nusantara Valid is a data validator to validate any Indonesian specific civil data such as nik, n...
6 versions - Latest release: almost 2 years ago - 1 dependent package - 2 dependent repositories - 191 downloads last month - 28 stars on GitHub - 2 maintainers
@proofwire/mcp 0.1.0
Model Context Protocol server for Proofwire: email, phone and IP validation that tells an agent w...
1 version - Latest release: about 1 month ago - 145 downloads last month - 0 stars on GitHub - 1 maintainer
validation-box 2.0.4
The only validation library - with flexible regex - you need.
17 versions - Latest release: over 1 year ago - 84 downloads last month - 19 stars on GitHub - 1 maintainer
n8n-nodes-proofwire 0.1.0
Verify email addresses, phone numbers and IPs in n8n, with three-state verdicts and the evidence ...
1 version - Latest release: 29 days ago - 127 downloads last month - 1 maintainer
@proofwire/sdk 0.2.0
TypeScript client for Proofwire: email, phone and IP validation with three-state verdicts and the...
2 versions - Latest release: 29 days ago - 301 downloads last month - 1 maintainer
ae-validator 1.0.0
This project is Custom Validation for ANGULAR 2. I maybe make more validators or you should help ...
1 version - Latest release: over 9 years ago - 2 dependent packages - 1 dependent repositories - 15 downloads last month - 1 maintainer
Top 5.7% on npmjs.org
verifalia 5.0.0
Verifalia email verification library for JavaScript: verify email addresses in real-time and chec...
23 versions - Latest release: over 2 years ago - 4 dependent packages - 25 dependent repositories - 15.7 thousand downloads last month - 18 stars on GitHub - 1 maintainer
mailboxvalidator-nodejs 2.0.0
MailboxValidator Node.js module enable users to block disposal email, detect free email and valid...
6 versions - Latest release: about 3 years ago - 1 dependent package - 3 dependent repositories - 62 downloads last month - 5 stars on GitHub - 1 maintainer
js-textfield-validation 1.1.0
An npm Package to validate textfield value.
11 versions - Latest release: about 7 years ago - 1 dependent package - 1 dependent repositories - 30 downloads last month - 3 stars on GitHub - 1 maintainer