A resilient MCP server built with fastMCP for sending emails through Gmail's SMTP server using AI agents.
Send transactional emails using a wallet address with no API keys required. Pay automatically for messages using USDC while monitoring deliverability and sender reputation. Automate individual or batc
AI-powered scam and threat verification MCP server. Check phone numbers, URLs, text messages, and emails against aggregated threat intelligence from government complaint databases, malicious URL feeds
Provide seamless access to Gmail functionalities including email sending, retrieval, label and thread management, and mailbox settings through a standardized interface. Enable secure OAuth2 authentica
Manage HubSpot CRM data from your workflows. Create, search, update, and batch-process contacts, companies, deals, products, engagements, emails, calls, meetings, notes, tasks, and associations. Autom
Email for AI agents. Send and receive as markdown with configurable human oversight (monitor, gate, or fully autonomous).
Frontier Signal is the number one AI-curated weekly intelligence briefing covering research, developer trends, VC theses, and builder activity. Subscribe with an email to get a feed token, then read s
An MCP server for Inbox Zero. Adds functionality on top of Gmail like finding out which emails you need to reply to or need to follow up on.
Access 60+ paid API services through a single API key with sub-cent micropayments. Discover financial data, weather, email tools, document parsing, and more — all metered per-call with no subscripti
Free AI-powered lead generation. 4 tools: business search, contact enrichment, email finder, export. No API keys required. Built by FlipFactory.
The document publishing layer for AI tools. Convert markdown to formatted documents for Google Docs, Word, Slack, OneNote, Email, and Plain Text with 62 templates.
Search leaked databases for email addresses, phone numbers, usernames, domains, and other identifiers. View categorized results across multiple sources to pinpoint relevant exposures. Speed investigat
A comprehensive MCP server aggregating 20+ tools including SEO optimization, document conversion, domain lookup, email validation, QR generation, weather data, social media posting, security scanning,
Convert markdown to beautifully formatted documents for Google Docs, Word, Slack, OneNote, Email, and Plain Text. 62 templates, document management, and web publishing.
Production-ready MCP server providing 13 tools for AI agents: web search, content extraction, screenshots, weather, finance, email validation, translation, news, GeoIP, WHOIS, DNS, PDF extraction, and
Some useful tools for developer, almost everything an engineer need: confluence, Jira, Youtube, run script, knowledge base RAG, fetch URL, Manage youtube channel, emails, calendar, gitlab
Google Calendar is a time management tool providing scheduling features, event reminders, and integration with email and other apps for streamlined organization
ContactOut MCP unlocks instant access to verified professional emails and phone numbers, helping you reach prospects, candidates, and partners with ease. All you need is your ContactOut API key to get
Find and enrich B2B contacts and companies for prospecting and outreach. Uncover verified emails, phone numbers, and firmographic insights. Review your organization's saved leads and track research pr
Enrich contact records with phone, email, and address details from Enformion. Validate and complete missing fields to improve data quality and match rates. Accelerate lead scoring, outreach, and onboa
Full domain lifecycle management: availability checking (zero config), registration, DNS, SSL, email auth (SPF/DKIM/DMARC), and WHOIS across Porkbun, Namecheap, GoDaddy, and Cloudflare. 21 tools.
Manage Gmail messages, threads, labels, drafts, and settings from your workflows. Send and organize emails, apply labels in bulk, and automate filters, forwarding, aliases, and S/MIME. Monitor mailbox