M
MCP Directory CURATED DIRECTORY
911 MCP servers indexed
中文
← Back to directory
COMPARE UP TO 4 SERVERS

Compare MCP servers

Compare scores, permissions, risks, and fit in one decision-focused table.

DimensionHuman MCPBringing Human Capabilities to AI AgentsContext7Upstash's official server providing up-to-date third-party library docs for AI coding assistants
FMRS46 / 100 · D80 / 100 · B
Reliability4 / 2014 / 20
Security and permissions8 / 2016 / 20
Maintenance9 / 2017 / 20
Documentation13 / 2015 / 20
Setup experience12 / 2018 / 20
Best for
  • AI coding agents needing visual debugging capabilities
  • Developers who need automated screenshots and visual analysis
  • Users interested in content generation (images, videos, music, speech)
  • Users who need advanced reasoning capabilities
  • Developers using fast-moving frameworks/libraries worried about the AI suggesting stale code
  • Scenarios wanting zero-config documentation lookup
Not for
  • Users who only need text-based functionality (overkill)
  • Users seeking a fully local solution without API keys (relies on external AI providers)
  • Users needing audio processing (Ears not yet implemented)
  • Looking up internal/private codebase documentation (Context7 targets publicly published open-source libraries)
  • Cases needing very high coverage of obscure, niche libraries (coverage depends on what Context7's platform has indexed)
Required permissions
  • Requires Google Gemini API key (mandatory)
  • Optional API keys: Minimax, ZhipuAI, ElevenLabs
  • Optional Cloudflare R2 credentials for HTTP transport file uploads
  • Network access to external AI services
  • Local file access to read input files
  • Usable without an API key (subject to a free-tier rate limit); CONTEXT7_API_KEY is an optional credential for higher quota
  • Read-only documentation lookup — no code execution or local filesystem access involved
Risks and side effects
  • API key exposure: keys are stored in config, may be accidentally shared
  • Cost: generative AI usage may incur charges, especially in production
  • Data privacy: files may be uploaded to third-party services (Cloudflare R2) for processing
  • Dependency on external services: relies on availability of Google, Minimax, etc.
  • Configuration errors: invalid API keys or network issues causing failures
  • The free tier has limited quota — high-frequency use may hit rate limits
  • Documentation content comes from Context7's platform index, so its accuracy and freshness depend on that platform's crawl cadence
Supported clientsClaude Desktop, Claude Code, OpenCode, Cline, Cursor, WindsurfClaude Code, VS Code, Cursor, Cline, Amp
Tools312