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DimensionNeon MCP ServerInteract with your Lakebase Postgres databases on Neon using natural language.MCP ClickHouseConnect ClickHouse to your AI assistants
FMRS73 / 100 · B79 / 100 · B
Reliability8 / 2012 / 20
Security and permissions16 / 2018 / 20
Maintenance18 / 2017 / 20
Documentation17 / 2017 / 20
Setup experience14 / 2015 / 20
Best for
  • Developers and non-developers who want to manage Neon databases via natural language.
  • Users who want to perform database tasks quickly within IDEs or chat interfaces.
  • Teams needing safe migrations and query optimization.
  • Teams already using ClickHouse who want AI assistants to access data directly.
  • Scenarios requiring fast, read-only data queries and schema exploration.
Not for
  • Production environments requiring fine-grained control.
  • Users needing a full SQL interface and complex transaction handling.
  • Users who want to run fully offline or without depending on remote services.
  • Scenarios requiring write access to the database without explicit opt-in.
  • Production environments with stringent security requirements that avoid default permission settings.
Required permissions
  • Neon account and authentication (OAuth or API key).
  • Access, create, modify, and delete Neon projects, branches, databases, and resources.
  • Execute SQL queries (read/write).
  • Manage authentication and Data API configurations.
  • Read logs and documentation index.
  • Requires read-only access to ClickHouse database (default).
  • Optional: write access via CLICKHOUSE_ALLOW_WRITE_ACCESS.
  • Optional: destructive operations via CLICKHOUSE_ALLOW_DROP.
Risks and side effects
  • Natural language requests may accidentally execute destructive operations (e.g., deleting projects or branches).
  • Unauthorized individuals may access your account via API key or OAuth.
  • Production use carries risk of accidental changes; official recommendation is for local development only.
  • Careful review of LLM-proposed actions is required.
  • If write access is enabled, AI might make unintended modifications.
  • If DROP access is enabled, data deletion could occur accidentally.
  • Credentials may be exposed via environment variables.
Supported clientsClaude Desktop, Cursor, VS Code, Claude Code, KiroClaude Desktop
Tools344