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Compare MCP servers

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

DimensionSSE MCP Server ExampleAn SSE MCP configuration example for hosted cloud servicesFilesystem MCP ServerSecure local file read/write access
FMRS26 / 100 · D84 / 100 · B
Reliability3 / 2017 / 20
Security and permissions6 / 2016 / 20
Maintenance8 / 2016 / 20
Documentation3 / 2017 / 20
Setup experience6 / 2018 / 20
Best for
  • Claude Code plugin developers looking for an SSE MCP configuration example
  • Users who know and trust the configured cloud-service endpoints
  • Local assistants that need to work inside explicitly approved directories
  • Individuals and development teams that want path-based data boundaries
Not for
  • Users who require a documented tool inventory
  • Users who require verified permission scopes or client compatibility
  • Users who do not trust the configured external endpoints
  • Highly sensitive environments that cannot allow model access to local file contents
  • Shared remote file-service use cases
Required permissions
  • The configuration indicates access to the listed SSE endpoints, but specifies no account permissions or authorization scopes
  • custom-service includes the X-API-Version: v1 header and an X-Client-ID header using ${CLIENT_ID}
  • Read access to every local directory listed in the configuration
  • Filesystem write access when write or move tools are enabled
Risks and side effects
  • The README warns that MCP servers, files, or software included in plugins are not controlled or verified by Anthropic
  • The source does not verify endpoint behavior, availability, or permission requirements
  • Sending header values to an untrusted service may expose information
  • Sensitive files inside an allowed directory may enter model context
  • Write and move tools change real files; keep scopes narrow and maintain backups
Supported clientsClaude Desktop, Cursor, Cline, Windsurf
Tools06