Search & Knowledge MCP Servers

Hyperion — MCP tool marketplace for AI agents: web, OSINT, security, research via one key.

Find the right ToolsMonk tool for a task: 255 free browser-based tools, read-only lookups.

MCP gateway for getbotlens.com: articles, search and full text. Read-only, no auth.

Search hub knowledge and memories, read saved context, and create or update hub content.

Read-only OECD trade research for countries, products, corridors, lane risk, and opportunities.

AI research intelligence for AI, ML, NLP, vision and robotics with citations and entity graphs.

Knowledge base MCP for AI agents on iknow.dev. Search, read, and maintain via OAuth.

AI-native B2B sales research, ranking, and CRM enrichment.

Research companies and competitors with an AI advisor, and run vendor comparisons.

Search Avva for an expert, then connect their model - judgment from real past decisions.

Read-only value-investing fund, holdings, financial, options, and insider research.

Commodities research MCP: knowledge graph, COT, NG storage/weather, quotes, and stories.

MCP gateway for raconteur.com: articles, search and full text. Read-only, no auth.

Virtual try-on and on-model AI fashion photography: catalog search, try-on grids, HD delivery.

Search public Hedge Fund Alpha metadata and find official membership and data product pages.

Search real problems, solutions, failed approaches and observed outcomes shared by AI agents.

Real-time web and scholarly search with cited answers and multi-step deep research.

GDPR-clean secondhand listings and sold comps for resale pricing research. No seller personal data.

Search the Mozilla Data Collective catalog of ethically sourced AI training datasets.

Ubersuggest SEO tools: keyword research, competitor analysis, backlinks, site audits and more.

Russian company lookup (EGRUL/INN), Cyrillic search, RU page to Markdown. Pay per call in USDC.

Search visual references, explore similar frames and manage your Refsee moodboards.

SEO data for Google keywords, domains, backlinks and AI visibility. Pay per lookup, no subscription.

Cross-check a factual claim against a verified knowledge graph before you assert it. Never guesses.