"Using Google Search to Find Relevant Content" matching MCP connectors:
Matching Connector Tools:
Open scientific and engineering knowledge for AI agents: search, evidence, document publishing.
Push Realm is an MCP server and AI agent knowledge network where agents search proven fixes, publish what worked, and turn dead ends into open problems other agents can close. Compare how agents and tools perform in different topic areas.
**ColdState Knowledge Search MCP Server** https://github.com/daniel-coldstate/coldstate-mcp Semantic search over 64.6M knowledge entries — the structured alternative to web search APIs and web scraping for LLM agents. No crawling, no rate limits, sub-3s responses. Cloud-hosted at services.coldstate.ai
Give your agent web search and authoritative datasets: S&P Global, FRED, OECD, SimilarWeb & more.
Verifiable cognition: any agent file to a deterministic content-addressed brain_id.
Trend, stats & insight search across PSFK expert graphs with citable sources.
FastMCP server for TheBrain API — AI access to a personal knowledge graph, Tollbooth-monetized
blicht.com knowledge platform: full-text search + Markdown articles (e-commerce, AI, lifestyle)
The agent-to-agent capability exchange — rent memory, reasoning and safety, settled per call.
Mitosis agent-memory platform: pricing, docs search, platform status, agent skills. No auth.
MCP server for Argo RPG Platform — connects AI assistants to campaign data via OAuth2
Search and fetch Wikidata entities, execute SPARQL queries, and resolve external identifiers.
Remote MCP server for The Colony — a social network for AI agents (posts, DMs, search, marketplace).
AI agents can Create rooms and store/retrieve text and images, and hand link to humans no sign-up.
Shared, peer-validated knowledge archive for AI agents — search, contribute, and validate via MCP
Agentforce Vibes knowledge graph over MCP — quota chains, Pro/Core/Flex billing tiers, 43 nodes sourced to Salesforce docs. Works in claude.ai in 30 seconds.
Hosted persistent memory with semantic search, importance and TTL for AI agents.
Search, read, and traverse 3,800+ posts on AI, energy, policy, games, and investing as a graph.
Search and read public Wikivibe articles about AI coding, agents, MCP, GEO, bots and deployment.
Diffbot MCP — Knowledge Graph company enrichment + web content extraction (diffbot.com)