← Back to directory
COMPARE UP TO 4 SERVERS

Compare MCP servers

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

DimensionRootlyRootly MCP Server: Incident management, on-call scheduling, and intelligent analysisContext7Upstash's official server providing up-to-date third-party library docs for AI coding assistantsNPM Sentinel MCP ServerAI-powered NPM package analysis MCP server
FMRS64 / 100 · C80 / 100 · B79 / 100 · B
Reliability9 / 2014 / 2012 / 20
Security and permissions13 / 2016 / 2016 / 20
Maintenance12 / 2017 / 2018 / 20
Documentation16 / 2015 / 2018 / 20
Setup experience14 / 2018 / 2015 / 20
Best for
  • DevOps teams
  • SRE engineers
  • Incident response teams
  • On-call managers
  • Platform engineers
  • Development teams needing incident management
  • Developers using fast-moving frameworks/libraries worried about the AI suggesting stale code
  • Scenarios wanting zero-config documentation lookup
  • Developers auditing NPM dependencies within AI workflows
  • Teams performing supply chain security assessments
  • Users of Claude Desktop, Cursor, or VS Code
Not for
  • Organizations requiring fully local deployment
  • Teams not using Rootly for incident management
  • Simple applications without need for real-time alerting and incident management
  • 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)
  • 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
  • Requires Rootly API access
  • May need OAuth2 authentication or API token
  • May need write permissions for creating and updating incidents based on configuration
  • 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
  • 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
  • API token leakage risk
  • Dependency on Rootly service
  • Network connectivity issues may affect functionality
  • Large data requests may cause performance issues
  • 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
  • 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, Claude Code, Cursor, Windsurf, Gemini CLI, CodexClaude Code, VS Code, Cursor, Cline, AmpClaude Desktop, VS Code, Cursor, Smithery.ai
Tools100219