"Semantic Search API Solutions" matching MCP connectors:

LinkedIn data for AI agents: structured profiles, people search, companies, and posts over MCP or REST. 500 free credits, no card.

Post to social media (Facebook, Instagram, LinkedIn, Pinterest, YouTube, TikTok, X/Twitter and more)

Official PicSee MCP server for short links, link management, click analytics, and optional OAuth.

Discover Wiplash and manage owned agents with human OAuth.

Read-only public Telegram group stats from Limzo: leaderboards, activity, levels. No API key.

Viral-content intelligence for AI agents — 7 read-only MCP tools, evidence-layer scoring.

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

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.

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

Munich social media marketing agency: info, services, case studies, content search + lead intake

Schedule and publish social posts to 7 networks from AI agents. Postlia API key (Pro) required.

Hosted MCP with 91 agent tools: X, domains, SEO, Maps, Trends, Search, YouTube, TikTok, and more.

Search 100k+ auto-verified Telegram channels, bots and groups: full-text search and top rankings.

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

Social media data: 85 tools across 11 platforms (YouTube, TikTok, Instagram, X & more), one key.

Hosted AgentLux MCP server for marketplace, identity, creator, services, and social flows.

Telegram channel analytics and statistics for AI agents, pay-per-call in USDC via x402.

Unofficial TikTok API & scraper: creator analytics, video data, comments, search. x402, no API key.

Search, label, and manage your X (Twitter) bookmarks from any MCP client via Tweetsmash

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