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DimensionNeon MCP ServerInteract with your Lakebase Postgres databases on Neon using natural language.ChEMBL MCP ServerUnofficial MCP server providing advanced access to the ChEMBL chemical database
FMRS73 / 100 · B75 / 100 · B
Reliability8 / 2012 / 20
Security and permissions16 / 2016 / 20
Maintenance18 / 2014 / 20
Documentation17 / 2018 / 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.
  • Drug discovery and computational chemistry researchers
  • Bioinformatics teams needing ChEMBL data through AI assistants
  • Developers comfortable with Node.js or Docker
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.
  • Production settings requiring official ChEMBL support (this is unofficial)
  • Users without a Node.js or Docker environment
  • General database tasks unrelated to ChEMBL
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.
  • Outbound network access to https://www.ebi.ac.uk/chembl/api/data
  • Read-only access to public API data; no authentication credentials required
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.
  • Unofficial project with license marked NOASSERTION (README claims MIT); verify licensing yourself
  • Data accuracy depends on the ChEMBL REST API and the server's parsing may contain defects
  • 30-second request timeouts may constrain large batch queries
  • README inconsistency on tool count (22 vs 27) raises documentation reliability concerns
Supported clientsClaude Desktop, Cursor, VS Code, Claude Code, KiroClaude Desktop
Tools3427