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DimensionMastercard Developers MCPAccess Mastercard Developers APIs, documentation, and API specifications through MCP.Context7Upstash's official server providing up-to-date third-party library docs for AI coding assistants
FMRS53 / 100 · D80 / 100 · B
Reliability9 / 2014 / 20
Security and permissions13 / 2016 / 20
Maintenance10 / 2017 / 20
Documentation12 / 2015 / 20
Setup experience9 / 2018 / 20
Best for
  • Developers building AI assistants or agents that need to integrate with Mastercard Developers APIs.
  • Teams looking for quick access to Mastercard API documentation within their development environment.
  • Developers using fast-moving frameworks/libraries worried about the AI suggesting stale code
  • Scenarios wanting zero-config documentation lookup
Not for
  • Not suitable for users needing actual API calls or transactions; this server only provides information retrieval.
  • Not for generic documentation searches unrelated to Mastercard Developers.
  • 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
  • No authentication or API keys required for the server itself, as it accesses only public documentation and API specifications.
  • Client requires ability to execute `npx` command.
  • 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
  • Documentation and API specs may not be the most up-to-date since information comes from the public developer portal.
  • Dependent on network connectivity; server may not work if Mastercard developer portal is unreachable.
  • As a third-party extension, there could be undiscovered bugs or limitations.
  • 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 DesktopClaude Code, VS Code, Cursor, Cline, Amp
Tools92