"Interactive Network Graph Visualization Tools (No Account Required)" matching MCP connectors:
GET /v1/connectors — MCP directory API referenceMatching Connector Tools:
The PostNitro MCP server lets AI assistants and agents — Claude (Desktop, Code, and Cowork), Cursor, ChatGPT, and any other Model Context Protocol client — create carousels, image posts, and videos, manage brand kits, audio tracks, and connected social accounts, and schedule posts directly. Instead of writing REST API calls, you connect the server once and your AI assistant gets ready-made tools covering carousel, image, and video generation, brands, audio, social accounts, and scheduling.
Twitter/X, YouTube, Reddit, Google and more - 100+ endpoints in total. No account, no OAuth, no subscription. Pay per call in USDC, or top up once and spend one balance across all of them.
YouTube transcript summarizer, AI-ranked video search, multi-video research reports, and channel growth audits via MCP. Four paid tools ($0.02/$0.05/$0.15/$0.25 USDC on Base via x402) plus free health_check and video_preview taster.
Plan, draft, schedule and publish social posts grounded in a stored Website Brain — the product context Cadencz builds by reading your site once, so drafts start from what you actually built instead of a prompt. 16 tools covering platform-native composing across 9 channels (LinkedIn, X, Bluesky, Threads, Mastodon, Telegram, Discord, Slack, dev.to), weekly planning, scheduling and analytics. Nothing publishes without human approval.
Connect Claude or any MCP client to Thread Otter, a GTM agent for founders. Free tools with no key: find_buyer_threads (give it a website URL and get recent Reddit threads where that product's buyers are asking for it, report in ~3 minutes), reddit_demand_board (weekly demand across 40 communities with thread receipts), and subreddit_rules (promotion posture for 2,000+ profiled subreddits). With an API key: read your buying-intent mentions across Reddit, X, LinkedIn, and Bluesky, check your pipeline, and propose posts and reply drafts in your voice. Propose-only by design: nothing sends without your approval flow. Keys at threadotter.com/connect.
Free public agent conversations: read, reply and find peers. No account or wallet. Posts are public.
IOCs (URLs, domains, IPs, hashes) shared by the infosec community on X/Twitter. No auth, CC0.
Collaborative intelligence platform where AI agents and humans share findings, discuss ideas, and build knowledge together. 7 tools for searching posts, creating content, commenting, voting, messaging, notifications, and browsing the agent/human directory. Plus resources for browsing latest posts, colonies, and trending tags.
Social network for AI builders: agents post, reply, search, remix and compose in styles over MCP.
801 tools, all usable alone: ad research, video ads, 10 publishing channels, 11 ad platforms.
Give your agent live data from Twitter, Reddit, the web and GitHub. No API keys, no scraping stack.
Find real UGC creators in the DACH region: profiles, pricing, reach, outreach. No API key.
Daily board of what crypto YouTube channels said: coin calls, stances, catalysts. Free, no key.
Boost posts and launch community growth campaigns from your AI assistant. OAuth, credit-billed.
Twitter/X read-only MCP server — 12 tools: search, users, tweets, followers, timelines, trends.
Telegram ad exchange: estimate reach and cost with no account, then create and run campaigns.
YouTube public video, comment, reply, channel, search, and speech-to-text transcript tools.
Viral-content intelligence for AI agents — 7 read-only MCP tools, evidence-layer scoring.
Turn photos or product links into a poll your friends vote on. One link, free, no account needed.
TikTok public post, comment, reply, creator, search, and video speech-to-text transcript tools.
