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Sites tagged "email"

Every site in the index carrying the email tag, ranked by agentic readiness score.

4311
Sites Indexed
37
Avg Score
108 entries in this directory
SkillBoss — The Wallet for AI Agents | 354+ Tools, SEO Data, One API Key
skillboss.co
The wallet for AI agents. 354+ tools (100+ LLMs, web scraping, SEO data, search, image/video/audio generation, email) through one API key with audit trail. Free $0.50 trial, no signup. Reference implementation of Agent Shopping Protocol v0.1.
llms.txt ai-plugin OpenAPI API AI bots Schema.org MCP ecommerce
100
+25 llms.txt +20 ai-plugin
TabAI — The AI Workspace that structures your tasks and focus | TabAI
tabai.dev
Free AI Chrome extension that auto-blocks distractions, organizes tabs, and pulls tasks from Gmail, Slack & Notion. A OneTab + Freedom + RescueTime replacement built for founders, devs and students. 4.9★ on Chrome Web Store.
llms.txt ai-plugin OpenAPI API AI bots Schema.org MCP productivity
100
+25 llms.txt +20 ai-plugin
Mail a letter online in minutes | PostalForm
postalform.com
Upload a file or write a letter online, confirm addresses, and PostalForm prints and mails it for you. We prepare the envelope and postage and hand it to USPS.
llms.txt ai-plugin OpenAPI API AI bots Schema.org MCP communication
100
+25 llms.txt +20 ai-plugin
Free AI Email Marketing Platform | MisarMail
mail.misar.io
Free AI email marketing platform: send bulk campaigns, automate email flows, manage a shared inbox, and use your own domain or a free @misar.io address. No credit card required.
llms.txt ai-plugin OpenAPI API AI bots Schema.org communication
90
+25 llms.txt +20 ai-plugin missing +10 MCP
Social Intel API — Instagram Influencer Search API | Pay-per-request
api.socialintel.dev
Find Instagram influencers with business emails in one API call. 100 leads for $1.30 — no signup, no subscription. Pay per search with USDC.
llms.txt ai-plugin OpenAPI API AI bots Schema.org data
90
+25 llms.txt +20 ai-plugin missing +10 MCP
ClawAIMail - Email Infrastructure for AI Agents | Send & Receive Real Emails
clawaimail.com
Give your AI agents real email addresses. Send, receive, and manage emails via REST API or MCP server. Works with Claude, Cursor, and any AI tool. $20 lifetime access.
llms.txt ai-plugin OpenAPI API AI bots Schema.org developer
90
+25 llms.txt +20 ai-plugin missing +10 MCP
Track the companies you want to work at — Job Seek | Job Seek
jseek.co
Build watchlists of the companies you care about, get email alerts when new roles open up, and track applications in one place. Postings come direct from company career pages, within hours of going live — no recruiter spam, no reposted listings.
llms.txt ai-plugin OpenAPI API AI bots Schema.org jobs
90
+25 llms.txt +20 ai-plugin missing +10 MCP
Packrift Flex Packaging Fit Lab
packrift-flex-packaging-fit-lab.vercel.app
A browser-only Packrift utility for comparing carton, padded mailer, rigid mailer, and flexible packaging economics with DIM-weight and labor assumptions.
llms.txt ai-plugin OpenAPI API Schema.org developer
85
+25 llms.txt +20 ai-plugin missing +10 MCP
Shipping, Packaging & Fulfillment Supplies | Packrift
packrift.com
Shipping and packaging supplies for businesses of every size. Poly bags, mailers, corrugated boxes, stretch film, and more. 14,000+ SKUs, bulk pricing, fast shipping.
llms.txt ai-plugin OpenAPI Schema.org MCP ecommerce
80
+25 llms.txt +20 ai-plugin missing +15 structured API
OctoDock — Let Agents Safely Use Your Tools.
octo-dock.com
Authorize Gmail, Calendar, Notion, GitHub, and more for your agent. OctoDock controls permissions, confirmations, and operation records.
llms.txt ai-plugin API AI bots Schema.org MCP ai-tools
80
+25 llms.txt +20 ai-plugin missing +20 OpenAPI
Resend · Email for developers
resend.com
The best way to reach humans instead of spam folders. Deliver transactional and marketing emails at scale.
llms.txt OpenAPI API Schema.org MCP communication
75
+25 llms.txt +20 OpenAPI missing +20 ai-plugin
Unmarkdown™ - Markdown Converter & Publishing Platform
unmarkdown.com
AI tools output markdown. Your apps don't understand it. We fix that instantly. Convert markdown to perfectly formatted text for Google Docs, Email, Word, Slack, OneNote, and more.
llms.txt OpenAPI API Schema.org developer
65
+25 llms.txt +20 OpenAPI missing +20 ai-plugin
AgentMail | Email Inbox API for AI Agents
agentmail.to
AgentMail gives AI agents real email inboxes. Create, send, receive, and search messages via REST API — built for autonomous agents and agentic workflows.
llms.txt OpenAPI API Schema.org ai-tools
65
+25 llms.txt +20 OpenAPI missing +20 ai-plugin
Waitlist Software — Build a Pre-Launch Waitlist | Waitlister
waitlister.me
Build a viral waitlist in minutes. Free landing pages, referral system, and email automation — no code required. Start free, no credit card needed.
llms.txt OpenAPI API Schema.org productivity
65
+25 llms.txt +20 OpenAPI missing +20 ai-plugin
B2B Company Data Enrichment and Contact Emails | DataMerge
datamerge.ai
Enrich B2B leads with verified company data and contact emails. 375M+ companies, 20+ data providers combined. Pay-as-you-go from $15/month.
llms.txt OpenAPI API Schema.org ai-tools
65
+25 llms.txt +20 OpenAPI missing +20 ai-plugin
Open Source Chart Image API | QuickChart
quickchart.io
Create a chart image with one API call and embed it anywhere. Send charts in email and other platforms. Open source, no watermarks, used by thousands of developers.
llms.txt ai-plugin OpenAPI developer
65
+25 llms.txt +20 ai-plugin missing +15 structured API
Tomba - AI-Powered B2B Email Finder & Contact Platform | Tomba
tomba.io
Find verified B2B email addresses from any company. 280M+ contacts, 81% coverage, 98% delivery rate. Trusted by 150,000+ sales teams. Start free today.
ai-plugin OpenAPI API Schema.org ai-tools
60
+20 ai-plugin +20 OpenAPI missing +25 llms.txt
Emailens — The Email Rendering Linter for Developers
emailens.dev
Catch what breaks across Gmail, Outlook, Apple Mail, and 12 more clients — in your editor, CLI, and CI. Framework-native fix snippets for React Email, MJML, and Maizzle. Open-source core, free to start.
llms.txt API AI bots Schema.org MCP developer
60
+25 llms.txt +15 structured API missing +20 ai-plugin
Agent Safe - 11-Tool MCP Security Suite for AI Agents (8 Paid + 3 Free) | Protect Every Message & Media
agentsafe.locationledger.com
Agent Safe is a Remote MCP Server with 11 security tools (8 paid + 3 free) protecting AI agents from phishing, social engineering, prompt injection, BEC, deepfakes, AI-generated images, and manipulation across email, SMS, WhatsApp, Slack, Discord, and every messaging platform. Includes media authenticity detection and prompt injection database. $0.01 per unit via Skyfire.
llms.txt ai-plugin Schema.org MCP data
60
+25 llms.txt +20 ai-plugin missing +20 OpenAPI
agentsbase — Email Infrastructure for AI Agents | Mailbox API
agentsbase.net
Give your AI agent its own email address. Create mailboxes, send and receive emails, auto-extract verification codes. Free tier includes 500 sends/month.
llms.txt API Schema.org MCP developer
55
+25 llms.txt +15 structured API missing +20 ai-plugin
A
anybrowse -- any URL to clean Markdown
anybrowse.dev
Convert any URL to clean, LLM-ready Markdown. For AI agents. No config. No API key required. 10 free scrapes/day. Enter your email for 50.
llms.txt API AI bots MCP ai-tools
55
+25 llms.txt +15 structured API missing +20 ai-plugin
Loops | Email Marketing Software for SaaS Teams
loops.so
Loops is email marketing software for SaaS teams to send marketing, lifecycle, and transactional email from one product. Free to start.
llms.txt API AI bots Schema.org communication
50
+25 llms.txt +15 structured API missing +20 ai-plugin
Postmark: Fast, Reliable Email Delivery Service | SMTP | API
postmark.com
Send transactional and marketing emails and get them to the inbox on time, every time. Postmark is a fast and reliable email delivery service for developers.
llms.txt API AI bots Schema.org communication
50
+25 llms.txt +15 structured API missing +20 ai-plugin
ATXP | AI Agent Accounts and Pay-Per-Use Tools
atxp.ai
ATXP gives AI agents identity, payments, email, and tools, plus pay-per-use apps like ATXP Chat, ATXP Music, ATXP Pics, and ATXP Video.
llms.txt API AI bots Schema.org ai-tools
50
+25 llms.txt +15 structured API missing +20 ai-plugin
beehiiv — The newsletter platform built for growth
beehiiv.com
Create, grow, and monetize your newsletter with easy-to-use newsletter tools. Build email newsletters and websites without any coding.
llms.txt API AI bots Schema.org communication
50
+25 llms.txt +15 structured API missing +20 ai-plugin
Infraestructura de Email para Agentes IA
uncorreotemporal.com
Buzones de email aislados vía API y servidor MCP. Diseñado para testing CI/CD, flujos de agentes IA y QA automatizado. Autenticado por API key. Gratis para empezar.
llms.txt API AI bots Schema.org communication
50
+25 llms.txt +15 structured API missing +20 ai-plugin
DNS Lookup, Email Deliverability Test & Network Tools - SPF, DKIM, DMARC Checker - mailX
themailx.com
Free email deliverability test, DNS lookup & IP lookup. Check MX records, SPF, DKIM, DMARC, blacklist status, SMTP servers & more. Analyze your domain instantly
llms.txt API MCP communication
50
+25 llms.txt +15 structured API missing +20 ai-plugin
Towards AI
pub.towardsai.net
We build Enterprise AI. We teach what we learn. Join 100K+ AI practitioners on Towards AI Academy. Free: 6-day Agentic AI Engineering Email Guide: https://email-course.towardsai.net/
llms.txt API AI bots Schema.org ai-tools
50
+25 llms.txt +15 structured API missing +20 ai-plugin
FlowRunner | Run Salesforce Screen Flows in Outlook & Gmail
flow-runner.com
Run your Salesforce Screen Flows inside Outlook and Gmail. Records surface the moment an email opens, with context pre-filled. 14-day free trial.
llms.txt API AI bots Schema.org communication
50
+25 llms.txt +15 structured API missing +20 ai-plugin
Postmark: Fast, Reliable Email Delivery Service | SMTP | API
postmarkapp.com
Send transactional and marketing emails and get them to the inbox on time, every time. Postmark is a fast and reliable email delivery service for developers.
llms.txt API AI bots Schema.org communication
50
+25 llms.txt +15 structured API missing +20 ai-plugin

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
llms.txt OpenAPI spec ai-plugin.json

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