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Compare MCP servers

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

DimensionMCP FrameworkA TypeScript framework for building MCP servers elegantlyNPM Sentinel MCP ServerAI-powered NPM package analysis MCP server
FMRS42 / 100 · D79 / 100 · B
Reliability3 / 2012 / 20
Security and permissions7 / 2016 / 20
Maintenance7 / 2018 / 20
Documentation13 / 2018 / 20
Setup experience12 / 2015 / 20
Best for
  • Developers using TypeScript
  • Teams needing quick iteration and automatic discovery of tools/resources/prompts
  • Projects wanting built-in authentication for MCP servers (JWT, API Key, OAuth 2.1)
  • Developers auditing NPM dependencies within AI workflows
  • Teams performing supply chain security assessments
  • Users of Claude Desktop, Cursor, or VS Code
Not for
  • Developers not using TypeScript
  • Edge cases requiring non-standard transports or heavy custom authentication
  • Users wanting complete control over server internals
  • Projects outside the NPM ecosystem (e.g., pure Python/Go)
  • Environments without network access to deps.dev, OSV.dev, and the npm registry
  • Scenarios requiring maintenance by an official upstream vendor
Required permissions
  • File system access (for logging, if enabled)
  • Network access (for SSE/HTTP transports and authentication services)
  • Network access to the NPM registry and external services (deps.dev, OSV.dev, OpenSSF, npms.io, GitHub)
  • Read access to workspace lockfiles (pnpm-lock.yaml, package-lock., yarn.lock) for cache invalidation
Risks and side effects
  • Token leakage risk when relying on external OAuth providers
  • Wildcard CORS may increase cross-origin attack surface
  • Skipping tool validation may lead to incomplete documentation
  • Third-party READMEs and changelogs are untrusted external content; they are wrapped in tags with _meta flags but should still be handled cautiously
  • Depends on availability and accuracy of external services
  • Batch requests are capped at 25 packages to prevent registry enumeration; larger sets require batching
  • Third-party open source project, not officially maintained by NPM or Anthropic
Supported clientsClaude DesktopClaude Desktop, VS Code, Cursor
Tools019