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COMPARE UP TO 4 SERVERS

Compare MCP servers

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

DimensionAstro MCPMCP server to support Astro project developmentContext7Upstash's official server providing up-to-date third-party library docs for AI coding assistants
FMRS61 / 100 · C80 / 100 · B
Reliability9 / 2014 / 20
Security and permissions11 / 2016 / 20
Maintenance14 / 2017 / 20
Documentation13 / 2015 / 20
Setup experience14 / 2018 / 20
Best for
  • Developers using the Astro framework
  • Developers who want to enhance their AI coding assistant's understanding of their project
  • Developers using fast-moving frameworks/libraries worried about the AI suggesting stale code
  • Scenarios wanting zero-config documentation lookup
Not for
  • Projects not using Astro
  • Scenarios requiring a stable production server
  • 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
  • Read Astro configuration files
  • Read project routing information
  • Access development server information
  • Access network to fetch documentation and integration data
  • 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
  • Experimental package, may be unstable
  • May expose project configuration details
  • Depends on local development server, not available in production
  • 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 clientsVS Code, Cursor, Windsurf, Claude CodeClaude Code, VS Code, Cursor, Cline, Amp
Tools92