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
SkillBoss — The Wallet for AI Agents | 354+ Tools, One API Key
skillboss.co
The wallet for AI agents. 354+ tools (100+ LLMs, web scraping, 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 — Free AI Chrome Extension to Block Distractions & Manage Tabs | 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
MisarMail — Email Marketing, Automations & Custom Domains | MisarMail.com
mail.misar.io
Send bulk campaigns, automate email flows, manage a shared inbox, and use your own domain or a free @misar.io address. Self-hosted email that scales.
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
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
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.
llms.txt ai-plugin OpenAPI API Schema.org ai-tools
85
+25 llms.txt +20 ai-plugin missing +10 MCP
Shipping, Packaging & Fulfillment Supplies | Packrift
packrift.com
Boxes, mailers, bags, tape, labels, stretch film, and shipping supplies with clear specs by SKU, size, material, and case quantity.
llms.txt ai-plugin OpenAPI Schema.org MCP ecommerce
80
+25 llms.txt +20 ai-plugin missing +15 structured API
OctoDock — One MCP URL. All Apps. Remembers You.
octo-dock.com
Connect Notion, Gmail, Google Calendar, GitHub, Drive, and 16+ apps through one MCP URL. Works with Claude, ChatGPT, Cursor, and any MCP-compatible AI. Cross-agent memory included.
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
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 AI bots Schema.org jobs
75
+25 llms.txt +20 ai-plugin missing +15 structured API
SecondSIM: Real UK Mobile Number for Business & WhatsApp | From £5.99
secondsim.co.uk
Get an instant UK eSIM with a real mobile number in minutes. Works for WhatsApp Business, bank verification & more. Non-VoIP, no contract — from £5.99/mo. Delivered by email.
llms.txt ai-plugin API AI bots Schema.org communication
70
+25 llms.txt +20 ai-plugin missing +20 OpenAPI
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
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
Emailens - Email Preview for Developers
emailens.dev
See how your HTML, React Email, and MJML emails render across Gmail, Outlook, Apple Mail, and more. Smart CSS warnings with fix suggestions. Starting at $9/mo.
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 - One platform for all your email
loops.so
Loops is the modern email platform for software companies. Create and send marketing email, product email and transactional email in just a few minutes.
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
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
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
Blip — Disposable Email in Seconds
useblip.email
Instant temporary email inboxes for developers and AI agents. Create addresses, receive emails, extract OTP codes — via API, CLI, or MCP server.
llms.txt API AI bots Schema.org developer
50
+25 llms.txt +15 structured API missing +20 ai-plugin
GAS Library Hub | Google Apps Script Libraries & Web Apps Search
appscripthub.com
Search platform for Google Apps Script libraries and web apps. AI summaries help you understand functionality, copy script IDs for easy integration. Quality-managed libraries for Sheets, Gmail, and Drive automation.
llms.txt API MCP developer
50
+25 llms.txt +15 structured API missing +20 ai-plugin
Free Autonomy for AI Agents | KeyID.ai
keyid.ai
One free key gives agents full autonomy — email, phone, web search, file storage, page hosting, 2FA, cron, and encrypted vault. Self-provisioned. No human needed. $0 at 1,000 accounts.
llms.txt ai-plugin Schema.org ai-tools
50
+25 llms.txt +20 ai-plugin missing +20 OpenAPI
Klaviyo: AI Email Marketing & SMS | B2C CRM
klaviyo.com
Klaviyo unifies AI-powered email marketing and SMS to drive growth, retention, and measurable results. Build personalized, omnichannel experiences across WhatsApp, ecommerce, and more with K:AI Agents.
llms.txt API AI bots Schema.org ecommerce
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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