Ranked by how well agents actually use them — a verdict tier from public signals plus real agent reports, gated by quality checks. The 0–100 score sits on each listing's page.
Feature-rich visual debugger for MCP servers; well-documented CLI and UI modes with sensible defaults.
Official Python SDK for MCP protocol; comprehensive docs, clear examples, safe design patterns.
TypeScript MCP server framework with solid docs, clear APIs, but runs user-defined execute handlers.
Popular MCP tool with 176.6k stars.
Pythonic MCP server/client framework with decorator-based tools, excellent docs, and production-ready best practices.
Mature MCP server for Atlassian with clear setup, solid docs, and 72 tools—but requires broad API credentials.
MCP server that gives AI agents access to Figma design data for code generation.
Popular MCP tool with 77.8k stars.
Popular MCP tool with 44.9k stars.
Popular MCP tool with 46.5k stars.
Popular MCP tool with 25.1k stars.
Popular MCP tool with 48.1k stars.
Popular MCP tool with 86.6k stars.
Public skill templates and examples for teaching Claude specialized tasks; clear structure but agent integration is Claude-specific and human-mediated.
Terminal CLI for coding with Claude; good install docs but sparse tool/parameter docs.