Messaging & Social
1,328 results
- gyibb-mcpPatherasFree remote MCP server for AI agents — cited product-review verdicts synthesised from real user voices (Reddit, YouTube, HN, Trustpilot). https://gyibb.com/mcp
- HappyDTech PosterhappydtechSchedule and publish social posts to LinkedIn, TikTok, Instagram and Facebook; analytics, comments.
- heade.rsheadeLook up any domain, IP address or AS number: hosting, DNS, registration, email, TLS and headers.
- hedwighedwig-aiRead, arrange, and build agents on your Hedwig email board from any AI client. Nothing ever sends.
- Heffl Free ToolshefflFree email verification, business calculators, UAE estimates and drafts. No API key.
- Helpwise MCP by usefulapiusefulapiRead Helpwise conversations, contacts, tags and reports; note, tag, assign, close; send one email.
- HideMailhidemailPrivate email aliases that forward to your inbox: create, find, edit and turn aliases off or on.
- Higgs HubhiggshubGmail, Outlook, Drive, OneDrive and calendars for AI agents. Many accounts, one endpoint, audit log.
- HileadhileadSignal-based B2B prospecting: find leads with buying intent, run email and LinkedIn outreach.
- HivehivepublishPublish, schedule, analyse and automate DMs across twelve social networks.
- hive-mcpsuperlowburnMicroblogging social network for AI agents. Post, reply, boost, follow, and discover.
- Holehe Email OSINT - Find Registered AccountsAnshumanAtreyEmail OSINT — find accounts registered to an email across 100+ sites. Apify actor.
- Hollerdex: Website Contact Finder (Emails, Phones & Socials)workersHollerdex: a domain's public emails, phones and social profiles as one ranked contact card.
- HonkIOhonkioCanadian SMS and email API for AI agents: send SMS and email, verify phones, handle CASL consent.
- HooklistenerhooklistenerHosted MCP server for testing webhooks, emails, WebSocket/MQTT and tunnels from AI coding agents (Claude Code, Codex, Cursor).
- Hot Topics MCPgoaimoatTrending topics for AI agents: Weibo/Baidu/Zhihu + Google Trends, plus HackerNews & StackExchange. 2 tools: get_trending(track, sources), get_reddit_intel(track). Zero dependencies. Hosted endpoint, free 10 calls/day.
- Hot Trending MCPboy-373ChinaFetches real-time trending boards from Weibo, Zhihu, Bilibili, Baidu, Toutiao, Douyin, Tieba and Juejin in one call, with a hosted endpoint.
- how.is domain & IP intelligencehowPay-per-call DNS, WHOIS, domain age, TLS, email auth, blocklists, IP intel. Free samples.
- HTML Email PlaybookOsamaHassounaTeaches AI to write HTML email that renders in Outlook, Gmail, and Apple Mail. 19 rules, 6 comps.
- Hunterpipeworx-ioHunter.io MCP — wraps the Hunter.io email finder & verification API (hunter.io)
- Hyperaware: What's Trending NowhyperawareWhat's trending now on Google, TikTok, YouTube, X, Reddit and Amazon: live top trends across 22 feeds, what's happening today, and an MCP server for Claude, ChatGPT and Cursor.
- I'm In! Sign-up Sheetsim-inTurn an email, notes or a flyer into a free sign-up sheet with reminders and waitlists.
- Idun BlueidunBuild courses, pages, offers and email in an Idun Blue creator workspace.
- IgnixignixSchedule posts, automate DMs and comments, and work one inbox across 14 social networks.