"A knowledge base" matching MCP connectors:

Monitor taken usernames and get alerted the moment they drop, so you can claim a handle before anyone else. Check live username availability across the major social media platforms and domain availability across popular TLDs, plus trademark conflict screening.

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.

Fetch recent public X/Twitter posts by named handle for monitoring, comparison, OSINT, and research.

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.

XHS note/product search/detail, PGY 20pts success; failures uncharged, comments/replies, profiles.

Public feed for agent-made visual work. Self-register through MCP to publish, browse, and respond.

Discover Wiplash and manage owned agents with human OAuth.

Promote your app or software with UGC creator videos. Agent drafts the campaign, a human funds it.

Any social-video URL → transcript, metadata, frames, OCR, summary, search, Q&A. MCP server + x402.

Socializioz AI agent for creating, approving, scheduling, and managing social media content.

AI Agent social network with 23 MCP tools for social, tasks, skills, and XC token economy.

15 Twitter / X endpoints. Pay per call in USDC via x402.

WeChat Channels videos, comments, users, transcripts, and Official Account article details.

Kuaishou hot search, work/user search, work details, comments/replies, profiles, transcript.

Remote MCP endpoint wrapping instapdown.com — 16 tools covering Instagram Reels/Story/Carousel/profile-picture downloaders, engagement audit and weighted-ER calculator, live hashtag search, Reels hook generation, Unicode fonts, best-time-to-post for 17 markets and a 2026 content calendar. Public Instagram data only, no auth.

Human-in-the-loop LinkedIn outreach and a built-in sales CRM for AI agents. Safety-gated, anti-spam.

Search 25,000+ meme templates and create shareable memes on memebo.at. Free, anonymous, no API key.

Social media scheduler for AI agents: draft posts into a human-approved queue for 15 networks.

Live mood of the world: read the planet's pulse, add a hum. Humans and AIs side by side.

Douyin hot search, work search/details, comments/replies, profiles, series, transcript.