"Google Pub/Sub" matching MCP connectors:
GET /v1/connectors — MCP directory API referenceMatching Connector Tools:
The first low-latency wire service purpose-built for AI agents. Ingests 54+ public APIs and 71k RSS feeds across 232 countries, outputs CWF (Cognitive Wire Format) – 80% shorter than JSON, sub-second WebSocket delivery. 9 MCP tools: get_latest_signals, search_signals, get_fused_signal, scope_signals, get_facet_manifest, list_facets, get_related_signals, list_data_sources, get_billing_profile. 26 citable fusion products with verifiable formulas – no black-box scores.
**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
1 Google Search endpoints. Pay per call in USDC via x402.
Personal YouTube AI knowledge base powered by RAG. Query your subscribed YouTube channels with AI — get answers with video citations.
Direct access to 40+ scraping and search tools. Extract structured data from Google (Search, Maps, Trends), Amazon, Airbnb, Social Media, and any web page directly into your AI agent.
Serper MCP — wraps the Serper Google Search API (serper.dev)
Brave Search MCP — independent web index (no Google/Bing dependency)
News MCP: real-time headlines & custom news search across 7 regions. Free, just sign in with Google.
Your curated sources as context for any AI agent: RSS, YouTube channels, podcasts and Google News in one chronological reader. 26 tools to read, search, save, tag, highlight and annotate articles, plus audio briefings.
Google AI Overview answers and cited sources via the Apify Google AI Overview API, hosted MCP.
Your curated sources (RSS, YouTube, podcasts, Google News) as context for any AI agent. 26 tools.
Semantic search across Sui documentation and knowledge sources, powered by kapa.ai
Make your knowledge agent-ready. Connect docs from Confluence, Notion, GitHub, Dropbox, or Google Drive — any AI agent searches them via one MCP endpoint. 3 retrieval modes: vector search, broad search, and full document access. The agent decides how deep to dig.
