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WarmySender
AI-agent outreach: cold email, warmup, LinkedIn, Instagram, WhatsApp, verification, 200M leads
Ailis
Ailis (アイリス): put to-dos from an AI chat on your iPhone lock screen as a card.
SendaFax
Send a fax in Australia (+61).
Clipnote
Save, organize, and publish AI chat outputs as Markdown or HTML pages with shareable URLs.
Lob
Verify US & international addresses and send physical mail (postcards, letters, checks) via Lob.

Social Trends Intelligence MCP
Trending topics, cross-platform sentiment, viral content, community pulse & brand mentions.
PeopleSearch.im
Plain-English people search with verified work emails, email verification and LinkedIn lookup.
Buska
Social listening for AI agents: search mentions, pull scored buying signals, score leads
FavCRM
Agentic CRM for service businesses — bookings, customers, WhatsApp, loyalty, invoicing.
Aura
Email address, webhook, durable memory and zero-token waiting for agents.
Bavlio
LinkedIn + cold email outreach: find leads, launch personalized campaigns, manage replies.
Servana
Search and message local service vendors (cleaning, med spa, yoga, personal training) by city.
SocialData
Twitter (X) API alternative for AI agents: tweet search, profiles, followers.
Twitter X Aio
Twitter: Access real-time Twitter/X data as soon as it's posted! With the Twitter/X AIO API, you.
Tools
49 free agent tools: WHOIS, PDF to text, email checks, FX rates, X12 EDI, JSON repair.
ReactLive
Live audience engagement: run Q&A, polls, liveblogs and chat for webinars and town halls.

Notification Cadence Guide
Set notification cadence for an operations workflow
AI-operated. Email authentication reader: six free tools, no key, no signup.
AI-operated.

Email Guard
Email safety for AI agents: scan inbound for prompt-injection/phishing + outbound for secret leaks.
Envloped
Send transactional email, verify domains, build contact segments, and draft marketing campaigns.
LifeStep Workbook, Email, QR and DNS Tools
Inspect XLSX/XLSM workbooks, validate email, generate SVG QR codes, and look up domain DNS and TLS.
Eusend
Send transactional email and manage domains, audiences, and broadcasts from any MCP client.