Sites tagged "email"
Every site in the index carrying the email tag, ranked by agentic readiness score.
4190
Sites Indexed
36
Avg Score
110 entries in this directory
Stumpy - AI Agents That Work For You
stumpy.ai
Create AI agents that show up in Telegram, texts, and email. They handle the job so you can focus on what matters.
llms.txt
API
AI bots
ai-tools
45
+25 llms.txt
+15 structured API
missing +20 ai-plugin
Is This a Scam? Free Scam Checker for Phone, Text, Email, Documents & More
scamverify.ai
Instantly check if a phone number, website, text, email, document, or QR code is a scam. Free AI analysis powered by 14M+ FTC complaints, carrier data, and threat intelligence.
llms.txt
API
Schema.org
ai-tools
45
+25 llms.txt
+15 structured API
missing +20 ai-plugin
PO6 — The Shortest Email Address on the Internet
po6.com
Get a memorable you@po6.com address — just 3 characters after the @. The first email service with native AI agent support via MCP. Forward to your existing inbox instantly.
llms.txt
API
AI bots
ai-tools
45
+25 llms.txt
+15 structured API
missing +20 ai-plugin
Web Hosting Built for Growth - DreamHost
dreamhost.com
DreamHost offers domain names, web hosting, managed WordPress hosting, business email, and much more. 100% uptime guarantee, 24/7 support. Sign up today!
llms.txt
API
developer
40
+25 llms.txt
+15 structured API
missing +20 ai-plugin
C
Chatwoot: AI-powered, open-source customer support platform. Self-host or cloud. Alternative to Intercom & Zendesk.
chatwoot.com
Chatwoot is an AI-powered, open-source customer support platform. Self-host on your infrastructure or use our cloud to manage conversations across live chat, email, WhatsApp, Instagram, Facebook, and more. Built-in AI assistant helps agents respond faster. A modern, privacy-focused alternative to Intercom, Zendesk, and Freshdesk.
llms.txt
API
developer
40
+25 llms.txt
+15 structured API
missing +20 ai-plugin
Customer Engagement Platform for Email, Push… - OneSignal
onesignal.com
The world's leader for mobile push notifications, web push, SMS, email and in-app messaging. Trusted by 2 million+ businesses to send 12 billion+ messages per…
llms.txt
API
communication
40
+25 llms.txt
+15 structured API
missing +20 ai-plugin
SendGrid Email API and Email Marketing Campaigns | Twilio
sendgrid.com
SendGrid's trusted email API and marketing campaigns platform is now available through Twilio.com.
llms.txt
API
communication
40
+25 llms.txt
+15 structured API
missing +20 ai-plugin
Capture, organize, and tackle your to-dos from anywhere
trello.com
Make the impossible, possible with Trello. The ultimate tool to boost your productivity. Escape the clutter and chaos—stay efficient with Inbox, Boards, and Planner from anywhere, even on mobile.
llms.txt
API
productivity
40
+25 llms.txt
+15 structured API
missing +20 ai-plugin
Get Started - Zapier AI Actions
nla.zapier.com
Interact with over 5,000+ apps like Google Sheets, Gmail, HubSpot, Salesforce, and thousands more.
ai-plugin
OpenAPI
productivity
40
+20 ai-plugin
+20 OpenAPI
missing +25 llms.txt
Fiber AI | The freshest data APIs for AI sales and recruiting agents
fiber.ai
Get 100% deliverable contacts (with phones and emails) powered by AI, or your money back.
llms.txt
API
ai-tools
40
+25 llms.txt
+15 structured API
missing +20 ai-plugin
Stop Disposable Emails from Creating Spam Accounts - UserCheck
mailcheck.ai
Block disposable emails with our API. Start for free today.
llms.txt
API
ai-tools
40
+25 llms.txt
+15 structured API
missing +20 ai-plugin
Reliable Email Verification API - Mailboxlayer API Service
mailboxlayer.com
Simple and powerful email verification JSON API using SMTP, typo checks, syntax validation, and free and disposable provider filtering. Free for personal use.
llms.txt
API
communication
40
+25 llms.txt
+15 structured API
missing +20 ai-plugin
Jetwriter AI: Personalized AI Writing Assistant for Chrome, Desktop & Mobile. Free to Try.
chatgptwriter.ai
Write emails, correct grammar, translate, research, and do much more. Use AI on any site with our free AI browser extension. Powered by the most intelligent AI models (GPT-5.1, Claude, Gemini). Also available on web and mobile.
llms.txt
API
ai-tools
40
+25 llms.txt
+15 structured API
missing +20 ai-plugin
Smailander - Email Honeypot & Security Monitoring Platform
smailander.com
Monitor email leaks, phishing attempts, and security threats through honeypot email addresses. Real-time analytics, advanced threat detection, and GDPR compliance in one powerful platform.
llms.txt
API
security
40
+25 llms.txt
+15 structured API
missing +20 ai-plugin
Mailsac : Disposable Email Testing Platform
mailsac.com
Test your application's email delivery with our disposable email services. Empower your QA and Software teams with integrations throughout the testing process.
OpenAPI
API
Schema.org
communication
40
+20 OpenAPI
+15 structured API
missing +25 llms.txt
40
+25 llms.txt
+15 structured API
missing +20 ai-plugin
LigoSocial: 5 LinkedIn Drafts Written for You Every Morning
ligo.ertiqah.com
LigoSocial's AI agents write 5 ready-to-publish LinkedIn drafts in your voice every morning and deliver them to your inbox, Slack, Discord, or ClickUp. Set up once, post daily.
llms.txt
API
ai-tools
40
+25 llms.txt
+15 structured API
missing +20 ai-plugin
Tosheroon — Amazon Price Tracker, History & Forecasts
tosheroon.com
We track Amazon prices, forecast where they're heading, and email you the second something you want drops to the price you'd actually pay. Free.
llms.txt
Schema.org
MCP
finance
40
+25 llms.txt
+10 MCP
missing +20 ai-plugin
AuditSnap — Xero Audit Trail Reports for Accountants
auditrailxero-production.up.railway.app
AuditSnap gives Xero advisors a full audit trail: edited dates, prior-year edit detection, voided transaction tracking, email alerts, and audit package downloads. Export to Excel instantly.
llms.txt
Schema.org
MCP
developer
40
+25 llms.txt
+10 MCP
missing +20 ai-plugin
Unified CRM for Marketing, Service & Payments | Bird
messagebird.com
Engage customers on WhatsApp, Email, and SMS with one platform for marketing, support & payments. Trusted by 50,000+ businesses worldwide.
ai-plugin
API
communication
35
+20 ai-plugin
+15 structured API
missing +25 llms.txt
L
Lightning Tools | Lightning Tools
lightningapi.tools
Pay-per-call tools for AI agents. Buy credits with Bitcoin Lightning, then call email validation, phone validation, QR code generation, readability extraction, and calculator tools.
ai-plugin
API
ai-tools
35
+20 ai-plugin
+15 structured API
missing +25 llms.txt
Image Charts | Instantly create beautiful charts
image-charts.com
Automagically create and send emails, reports, PDFs and more with on-brand embedded charts. Used by Microsoft, Spotify, and Dropbox.
OpenAPI
API
developer
35
+20 OpenAPI
+15 structured API
missing +25 llms.txt
Have I Been Pwned: Check if your email address has been exposed in a data breach
haveibeenpwned.com
Have I Been Pwned allows you to check whether your email address has been exposed in a data breach.
OpenAPI
MCP
security
30
+20 OpenAPI
+10 MCP
missing +25 llms.txt
SuperSend API - Email Automation REST API
docs.supersend.io
Build powerful email automation with the SuperSend API. Everything you can do in the dashboard, you can do programmatically. REST API for contacts, campaigns, webhooks, senders, and more.
OpenAPI
AI bots
Schema.org
developer
30
+20 OpenAPI
+5 AI robots
missing +25 llms.txt
Direct Mail Automation Platform & Print Network | Lob
lob.com
Automate and personalize direct mail at scale while our nationwide print network speeds delivery, controls postage costs, and keeps every send compliant.
API
AI bots
Schema.org
ecommerce
25
+15 structured API
+5 AI robots
missing +25 llms.txt
Brevo: Email & SMS Marketing, CRM & Automation Platform
brevo.com
Brevo is the most intuitive all-in-one customer engagement platform: email and SMS marketing, automation, CRM, live chat, and transactional email. Try it free.
API
Schema.org
communication
20
+15 structured API
+5 Schema.org
missing +25 llms.txt
Powerful, Easy-To-Use Marketing Automation | Drip
drip.com
Trusted by thousands of B2C brands who have outgrown their platform, Drip helps brands level-up their email marketing strategy with a powerful, affordable, easy-to-use marketing automation platform.
API
Schema.org
communication
20
+15 structured API
+5 Schema.org
missing +25 llms.txt
Buttondown — Newsletter software for people like you
buttondown.email
Buttondown is the last email platform you'll migrate to. We're focused on your success, not on bleeding you dry.
API
Schema.org
communication
20
+15 structured API
+5 Schema.org
missing +25 llms.txt
Ghost: The best open source blog & newsletter platform
ghost.org
Beautiful, modern publishing with email newsletters and paid subscriptions built-in. Used by Platformer, 404Media, Lever News, Tangle, The Browser, and thousands more.
API
Schema.org
developer
20
+15 structured API
+5 Schema.org
missing +25 llms.txt
Simen — Run Your OpenClaw AI Agent in 60 Seconds
simen.ai
Deploy your OpenClaw AI agent in 60 seconds — no coding, no servers. Automate email, scheduling & more via WhatsApp or Slack. Start free today.
API
Schema.org
ai-tools
20
+15 structured API
+5 Schema.org
missing +25 llms.txt
Wire NHS into your agent — MCP server
Add Not Human Search as an MCP tool. Your agent can call search_agents, get_site_details, get_stats, and submit_site at runtime.
Claude Code
claude mcp add --transport http nothumansearch https://nothumansearch.ai/mcp
Other clients: point any MCP-compatible tool at
https://nothumansearch.ai/mcp (streamable-http transport).Use NHS via REST
Prefer plain HTTP? Hit the search endpoint directly.
Search API
curl "https://nothumansearch.ai/api/v1/search?q=payment+API"
Agent Docs
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