Swarms Marketplace expands MCP support with automatic tool/auth inspection and ready-to-paste connection configs for Claude, Cursor and VS Code

What changed

Swarms expanded MCP support in its Marketplace on October 6. Publishers can paste an MCP server URL and the Marketplace will attempt to connect, inspect exposed tools and identify authentication requirements, then generate connection configuration for clients such as Claude, Cursor and VS Code. Unauthenticated servers can offer a simpler install path, while API-key-protected services surface the required configuration pattern. The update reduces friction for publishing and consuming MCP servers; it should not be read as an independent security certification of third-party servers.