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

DimensionEth Labels MCP ServerA public dataset of labeled crypto addresses for EVM chainsMCP Toolbox for DatabasesGoogle's official database MCP toolbox — define AI-accessible database tools via config
FMRS47 / 100 · D74 / 100 · B
Reliability5 / 2013 / 20
Security and permissions8 / 2013 / 20
Maintenance12 / 2017 / 20
Documentation12 / 2016 / 20
Setup experience10 / 2015 / 20
Best for
  • Developers and researchers needing quick EVM address labels
  • AI assistants that interact with the Ethereum ecosystem
  • Users who want access to public dataset
  • Teams that want precise control over which database operations an AI can perform, rather than open arbitrary SQL execution
  • Scenarios needing a unified MCP setup across multiple database engines
Not for
  • Scenarios requiring real-time or dynamic label updates
  • Users needing non-public or proprietary address data
  • Users requiring advanced analytics or complex queries
  • Lightweight cases that just want to run a few ad-hoc SQL queries without maintaining a tools.yaml config (a simpler single-database MCP may be a better fit)
Required permissions
  • No API key or authentication required
  • Only uses public data
  • Requires network access to fetch the dataset
  • Database credentials (username/password/connection string) are supplied via env vars or config
  • A tool's actual permission is whatever SQL statement is defined in tools.yaml — designed for least privilege, but misconfiguration can still over-expose access
Risks and side effects
  • Data may be incomplete or inaccurate
  • Dataset may not be updated in real-time
  • Labels may not reflect the latest state
  • If tools.yaml defines SQL statements that allow unconstrained writes or deletes, the AI could accidentally modify data
  • The prebuilt toolsets (--prebuilt) favor convenience and may expose broader query capability than a specific business actually needs — use a custom tools.yaml in production
Supported clientsClaude Desktop, Claude Code, Cursor, Windsurf, GitHub Copilot, ClineClaude Code, Gemini CLI, Zed, Antigravity
Tools30