"General information about web search" matching MCP connectors:
Matching Connector Tools:
Hosted MCP memory: save sessions/decisions once, search from Claude, Cursor, ChatGPT. EU-hosted FTS.
For queries a model can't confidently place: resolves or declines. Built to decline, not guess.
A semantic search server that gives AI assistants instant access to Dodo Payments documentation and knowledge base.
**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
Turn a GitHub repo or docs site into agent-ready context: pack it or search it, over MCP.
Objective-driven deep research: free daily quick search plus MPP-paid cross-source browser reports.
Live MCP connector for Develust Technology's services — web development, infrastructure, backend architecture. Hybrid search with AI reranking for accurate results. No auth required.
Semantic search over the Stoic corpus — Marcus Aurelius' Meditations, Seneca's essays, and Epictetus' Discourses, Enchiridion and Fragments. Search by theme or citation, fetch any passage, or get the daily reflection. Public domain translations, no auth.
Market data and web intelligence for AI agents, paid per call in USDC on Base via x402.
Collaborative, cache-first web search for agents — cited answers from a shared live-web pool.
Serve a folder of Markdown notes as an MCP server: hybrid search, reading, and sourced answers.
Fact-check claims against live web sources: verdict, consensus, cited sources, PII redaction.
Compact, citation-verifiable public web context for AI agents, paid per use with x402.
Diffbot MCP — Knowledge Graph company enrichment + web content extraction (diffbot.com)
LLM-ready web search + instant answers + URL-to-clean-text fetch for agents and RAG.
Brave Search MCP — independent web index (no Google/Bing dependency)
1 Google Search endpoints. Pay per call in USDC via x402.
Apple Developer Documentation with Semantic Search, RAG, and AI reranking for MCP clients
Extractive legal answers and semantic search over the public wiki.private.law corpus