MCP Catalog
Browse 15,235 Model Context Protocol servers
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Agent reasoning, memory, and token-optimized context for AI applications.
Search and verify 360K+ business entities with trust scores and W3C credentials.
Search the agentic web. 4,100+ sites, 11 tools incl. check_url + verify_mcp for probe-before-use.
Query your Nudg3 brand visibility across ChatGPT, Claude, Gemini, AI Overviews, and Perplexity.
Negative results intelligence for drug discovery — query measured failures via MCP.
Scan any website for AI readiness — 100-point score across 6 AEO categories in seconds.
Stop re-explaining yourself to AI. Save knowledge once, use it in every conversation.
Governed personal world model and memory for your AI agent. Pair once, connect over MCP.
German grocery and drug store real time prices and offers including optimal route planing
Cross-border payment & banking intelligence for AI agents: SWIFT/BIC, IBAN, sanctions, FX, tracking.
Open scientific knowledge MCP for AI agents. Three profiles: search, publish, govern.
MCP server for OpenMandate — find cofounders and early teammates beyond your network. 15 tools.
Query the AI Brand Directory. Audit brand visibility in ChatGPT, Claude, and Gemini.
Generate org charts, MCD/ERD data models, and C4 architecture diagrams — pilot OrgGen AI via MCP.
Outlit gives agents real-time understanding of customers to automate support and revenue workflows.
AI-moderated research platform: create and launch studies and query interview results.
Packmind captures, scales, and enforces your organization's technical decisions.
AI-analyzed startup opportunities from Reddit, Hacker News & Product Hunt, with commercial scores.
Agent infra: email, phone, social, domains, VPS, wallets. Paid per-action via x402, no API key.
Research intelligence for AI coding agents. 2M+ CS papers with evidence and tradeoffs.
The best web search for your AI Agent
An MCP server for deep research or task groups
Real estate data for AI agents: US parcel boundaries (tiles), owners, sale history, permits, hail.
Real-time web search, reasoning, and research through Perplexity's API