How does SpiderRating compare to Glama, Smithery, and mcp.so?

SpiderRating is the only MCP directory focused on independent security ratings; Glama, Smithery, and mcp.so are primarily discovery and hosting platforms without systematic security scoring. Glama.ai provides MCP server hosting with some basic checks, Smithery.ai focuses on easy installation and playground testing, and mcp.so (chatmcp/mcpso) is an unmoderated community directory. SpiderRating complements all three: we scan every server regardless of where it's listed and publish an independent security grade, so you can cross-reference our rating when browsing any other directory.