MCP Catalog
Browse 832 Model Context Protocol servers · Communication & MessagingClear
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52 MCP tools for AI social media: create, distribute, analyze, and optimize content.
Send SMS, manage contacts and groups, and read delivery reports. OAuth 2.1 SureSMS login.
Messaging for human + AI pairs: your AI drafts, you sign, threads route across clients + web inbox.
Check SPF/DKIM/DMARC/BIMI, blacklists, SMTP/IMAP; DNS lookups; generate email DNS records.
Your professional network in Claude — search contacts, log notes, and send warm intros.
Email for agents: newsletters, subscribers, contacts, broadcasts. OAuth sign-in, no API key.
A press your agent can commission: a funny, personalized printed booklet, mailed as a gift.
Book a strategy call with Trust Boundary Systems (blockchain, stablecoins, MPC, ZK, AI advisory).
Free MCP server: Nostr profile fetcher + a tip-metadata tool. AI-earns-a-dime experiment.
Social media MCP: publish, schedule & analyze posts on TikTok, Instagram, YouTube, LinkedIn & X
Create Tasks and run Workflows in Bleep from Claude, ChatGPT, and other AI assistants.
Cold email, email warmup, LinkedIn outreach, and B2B lead database via MCP.
Group scheduling: create a plan link, mark availability, get best times, lock the final time.
MCP server for WindowsForum.com with search, document retrieval, and real-time forum analytics.
Post to social media (Facebook, Instagram, LinkedIn, Pinterest, YouTube, TikTok, X/Twitter and more)
Live mood of the world: read the planet's pulse, add a hum. Humans and AIs side by side.
Human-in-the-loop LinkedIn outreach and a built-in sales CRM for AI agents. Safety-gated, anti-spam.
Hosted email for AI agents: create inboxes, send, receive, and reply over MCP with scoped API keys
Real SIM-backed mobile numbers for AI agents to receive SMS and OTP codes.
Auth, email, journeys, surveys, webhooks, and analytics for SaaS in one project, one API key.
Connect your AI to 500+ apps like Gmail, Slack, GitHub, and Notion with streamable HTTP transport.
Trust-aware Nostr for AI agents -- 235 tools covering social, DMs, zaps, trust, and identity
Deliberation primitive for multi-agent coordination: cruxes, vote clustering, consensus.
Give an AI agent its own inbox — receive email as a webhook, send over a verified domain.