MCP Servers
72,220 MCP servers for AI apps. Filter by category, badge and popularity.
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MemeStack MCP — hosted MCP server for searching an AI-tagged image gallery (memes, infographics, charts, visual explainers) ranked by Lightning zaps. 19 tools, 6 prompts, 3 resources. Every response includes ready-to-paste citation blocks (markdown / HTML / plain). Free, no auth.
Memlane is a personal library for links and notes you save from the web. This connector lets agents search your library by meaning, read full saved articles, capture new URLs, create and edit notes, and organize items by project or topic. Sign in once with OAuth; your assistant o
A long-term memory storage system for LLMs using the Model Context Protocol (MCP) standard. This system helps LLMs remember the context of work done over the entire history of a project, even across multiple sessions. It uses semantic search with embeddings to provide relevant co
An API service for querying historical and current quotations of the Argentine stock market using Yahoo Finance data. Offers access to prices, changes, and statistics for stocks, bonds, and other financial instruments traded on the Argentine market.
Mercury is a pay-per-call MCP server that lets AI agents discover and call financial data tools using the x402 HTTP payment protocol. 18 tools covering crypto prices, DeFi liquidity, NFT data, on-chain analytics, and more. tools/list is free — tools/call is billed per call using
Query real-time prediction market consensus data from Claude and AI agents. Aggregated probabilities from multiple regulated prediction markets, updated every 10 minutes. 5 tools: get_consensus, get_opportunities, get_signals, get_markets, get_settlements. Coverage: NBA, NFL, MLB
New to MCP?
From what the protocol is to installing your first server, these answers cover most first questions.
An open protocol that defines how AI applications connect to external tools and data in a uniform way. Clients talk to the model; MCP servers provide tools, resources and prompt templates. They exchange standard messages, so one server can be reused by many clients.
