MCP Servers
63,071 MCP servers for AI apps. Filter by category, badge and popularity.
Developer Tools
Connect Claude Desktop, Cursor, Cline to the OpenAaaS scientific Agent network. Discover remote research services, submit tasks with file uploads, and retrieve results — all without moving your data. Supports multi-server configuration and 14 built-in tools.
An MCP (Model Context Protocol) server that provides Ethereum blockchain data tools via Etherscan's API. Features include checking ETH balances, viewing transaction history, tracking ERC20 transfers, fetching contract ABIs, monitoring gas prices, and resolving ENS names.
Scout Monitoring's local MCP server empowers AI assistants by integrating application performance and error data directly into their workflows. It allows AI models to access traces, errors with line-of-code information, and performance insights like N+1 queries, slow endpoints
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.
