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Compare MCP servers

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

DimensionMCPorterCarry MCP tools into scripts, CLIs, and agentsNPM Sentinel MCP ServerAI-powered NPM package analysis MCP server
FMRS63 / 100 · C79 / 100 · B
Reliability8 / 2012 / 20
Security and permissions12 / 2016 / 20
Maintenance17 / 2018 / 20
Documentation16 / 2018 / 20
Setup experience10 / 2015 / 20
Best for
  • Developers who need to call MCP tools from scripts or CLIs
  • Developers building generated clients or CLIs
  • TypeScript and Node.js environments
  • Developers auditing NPM dependencies within AI workflows
  • Teams performing supply chain security assessments
  • Users of Claude Desktop, Cursor, or VS Code
Not for
  • Long-running, always-on server endpoints (not the focus)
  • Non-TypeScript or non-Node.js environments
  • Users requiring advanced authentication and permission management (needs external config)
  • 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
  • Access to MCP servers (network or local stdio commands)
  • Read user and project configuration files based on config
  • File writes for generated artifacts (e.g., CLI generation or type emission)
  • 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
  • Executing tools fetched from MCP servers can have side effects
  • Misconfiguration could accidentally connect to untrusted servers
  • Using OAuth credentials may pose security risks if not configured properly
  • 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 Desktop, VS Code, Cursor
Tools919