"Free Graph and Network Visualization Tools (No API Key Required)" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
ApolloTech Insurance MCP connects any MCP-compatible assistant or agent to real-time, multi-carrier quotes, carrier eligibility questionnaires and consent-backed application submission.
Render PDFs from templates and spreadsheet data via SheetRender, locally or at mcp.sheetrender.com
Schedule and publish posts to X, LinkedIn, Instagram, Facebook, TikTok and Bluesky.
Google Ads, Meta Ads, GA4, LinkedIn Ads, TikTok Ads, Search Console, Shopify and 40+ more platforms inside one MCP. Report, audit, and create or edit campaigns from chat, with per-account Read-only or Read & write, per-action switches, and destructive actions off until an admin turns them on.
Read-only UteamUP CMMS connector for finding assets and work orders and viewing asset details through five tools. Sign in with OAuth; access follows your company permissions.
Shorten URLs, manage gajo.io short links, and read click analytics. Free account, no credit card.
Your AI assistant prepares the fax. You check it and pay in your browser. Pay per fax. No account.
Manage your Instagram in chat: stats, comments, DMs, publishing and scheduling after you approve.
Turn assistant output into ready-to-send action links and files, with no sign-in.
Split a job into work AI can do now, work AI drafts for a person to approve, and work for a person.
Email inbox for your AI agent: its own addresses, threads, sending, replies and arriving mail.
Claude, ChatGPT, Codex, Grok and Muse work from here. You approve what needs you and see the rest get done.
The official Lunacal MCP server lets AI assistants manage your scheduling directly. Find open time slots, book meetings, reschedule or cancel bookings, and create or update event types, all through natural conversation.
Post, schedule, and track social posts on X, Bluesky, LinkedIn, Instagram and more from AI agents.
Webinar leads, registrants and revenue from WordPress and WooCommerce, in the chat.
Send WhatsApp and Telegram messages, manage reminders and check numbers in your WbizTool workspace.
Schedule and cross-post short-form video to TikTok, YouTube Shorts, Reels and 10 more platforms.
Free hosted MCP server: new Upwork jobs for your agent and Telegram alerts within a minute.
Hosted mailbox.bot postal MCP. $15/mo mailboxes are live now.
Turn any public webpage into JSON with AI, save it as a live JSON API, and call it from your agent.
