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DimensionArcadeDB MCP ServerBuilt-in MCP server for ArcadeDB multi-model databaseDBHubBytebase's official, minimalist two-tool database MCP server
FMRS37 / 100 · D74 / 100 · B
Reliability4 / 2013 / 20
Security and permissions5 / 2013 / 20
Maintenance15 / 2016 / 20
Documentation7 / 2015 / 20
Setup experience6 / 2017 / 20
Best for
  • AI integrations needing multi-model data support
  • Developers who want to query and manage databases directly from AI assistants
  • Applications using ArcadeDB as their backend database
  • 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 don't need database functionality
  • MCP clients that require non-stdio transports (e.g., SSE or HTTP)
  • Users not interested in ArcadeDB itself and just want a generic database MCP
  • 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
  • Database read and write access
  • Create and manage databases, indexes, and schemas
  • Execute queries and manage data models
  • 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
  • Potential exposure of sensitive data if misconfigured
  • Database operations could lead to data loss or corruption; handle with care
  • As a database server, ensure network access control and authentication mechanisms are in place
  • 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 clientsClaude DesktopClaude Desktop, Claude Code, VS Code, Cursor, Zed
Tools02