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Compare MCP servers

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

DimensionQuery MCPSafely manage Supabase through chat.DBHubBytebase's official, minimalist two-tool database MCP server
FMRS50 / 100 · D74 / 100 · B
Reliability8 / 2013 / 20
Security and permissions12 / 2013 / 20
Maintenance5 / 2016 / 20
Documentation14 / 2015 / 20
Setup experience11 / 2017 / 20
Best for
  • Supabase developers using Cursor, Windsurf, Cline, or Claude Desktop.
  • Teams that want SQL, project management, authentication administration, and logs in one interface.
  • Development environments using local Supabase or Supabase.com-hosted projects.
  • Scenarios wanting the smallest possible tool count and lowest context-window overhead for database access
  • Cases needing to grant non-technical teammates safe, read-only database access
Not for
  • Users who need self-hosted Supabase support.
  • Users who need custom connection strings or Session Pooling.
  • Production teams that require ongoing maintenance, official support, or the latest features.
  • Local-only Supabase users who need Management API or Auth Admin features.
  • Scenarios needing database administration operations (creating indexes, altering schema) rather than just querying (DBHub is positioned as a query tool, not a DBA management tool)
Required permissions
  • Requires a database project reference and database password.
  • All operations require a QUERY_API_KEY from thequery.dev.
  • Management API operations require a Supabase personal access token.
  • Auth Admin operations require a Supabase service role key.
  • Database connections use transaction pooling; remote projects require the correct Supabase region.
  • Requires a database connection string (DSN), which may contain sensitive credentials
  • execute_sql can run arbitrary SQL (including writes) by default — must be constrained via read-only mode or the underlying database account's own permissions
Risks and side effects
  • Safe mode permits only low-risk read-only operations by default.
  • Write operations require unsafe mode, and high-risk operations also require explicit confirmation.
  • Extreme-risk operations, such as deleting a project, are blocked.
  • Automatically generated migrations do not eliminate the risk of incorrect SQL or data loss when using high-privilege credentials.
  • The service role key and database password are highly sensitive credentials.
  • The project is no longer actively maintained, and the README points users to Supabase's official MCP server.
  • Under default settings, if the connected database account has write access, execute_sql could let the assistant perform an unintended write or delete — pair with a read-only database account in production
  • The DSN contains a plaintext password — pay attention to the access permissions on wherever the config is stored
Supported clientsCursor, Windsurf, Cline, Claude DesktopClaude Desktop, Claude Code, VS Code, Cursor, Zed
Tools132