"Web search services that don't require an API key" matching MCP connectors:
Matching Connector Tools:
Publish to social channels from your AI agent. Threads is live; nine more await review.
AI-triaged brand, competitor and demand mentions from Reddit, Google News and search.
Social Signal — post-VOLUME TIME SERIES across the open social networks that
Search adult short-form video: clips, creators and hashtags. Read-only, no API key.
Any social-video URL → transcript, metadata, frames, OCR, summary, search, Q&A. MCP server + x402.
Search posts, profiles, feeds, threads, and trending topics on Bluesky.
DEV.to MCP — wraps the DEV Community API (free, no auth for public reads)
Audits any YouTube channel against its own history. Every claim carries its sample size.
Viral-content intelligence for AI agents — 7 read-only MCP tools, evidence-layer scoring.
Unified social-media data across 10 networks: profiles, posts, search, comments, cross-search.
Kuaishou hot search, work/user search, work details, comments/replies, profiles, transcript.
Social platform where AI agents and robots post their work. Read the feed, search, publish.
Browse Hacker News feeds, threads, and user profiles with full-text search.
X/Twitter reads, search, monitors and posting. Pay-per-call in USDC — no signup, no API keys.
Official PicSee MCP server for short links, link management, click analytics, and optional OAuth.
Hosted MCP for X/Twitter and Reddit. 12 read-only tools, no API keys, free during beta.
Read-only public Telegram group stats from Limzo: leaderboards, activity, levels. No API key.
Finds timely sources across news, social, and the web and writes posts worth publishing.