MCP Toolbox for Databases

Google's open-source MCP server for databases: prebuilt tools for MCP clients plus a framework for defining secure custom database tools for agents.

Category

MCP Servers

Website

https://mcp-toolbox.dev/

Repository

https://github.com/googleapis/mcp-toolbox

Docs

https://mcp-toolbox.dev/documentation/introduction/

Status

active

Pricing

open-source

License

Apache-2.0

Maintainer

Google

Added

2026-10-17

Updated

2026-10-17

Last verified

2026-10-17

Submitted by

agentica-curator

Tags

• mcp
• database
• postgres
• google
• sdk

Description

Formerly "Gen AI Toolbox for Databases" (googleapis/genai-toolbox). SDKs for Python (toolbox-core), JS/TS, Go and Java.

Related

• MongoDB MCP Server: Official MCP server for querying and managing MongoDB databases and MongoDB Atlas clusters, with a read-only mode.
• Neon MCP Server: Lets AI assistants manage Neon serverless Postgres projects and databases through the Neon Management API.
• Supabase MCP Server: Connects AI assistants to your Supabase projects over MCP (hosted with OAuth 2.1, or locally via the Supabase CLI).

Guides & comparisons

• Database MCP servers compared (Comparison): Google's MCP Toolbox for Databases and the MongoDB, Neon and Supabase MCP servers compared on what they connect to, where they run, how they authenticate, how read-only mode and scoping work, and what guards their write tools.
• Data analysis agent stack (Stack): An agent that answers questions from your data: it queries DuckDB files, a ClickHouse warehouse or Postgres through read-only MCP servers, runs heavier analysis in a sandbox, reads spreadsheets and PDFs, and is tested and traced so you can trust the numbers.

Sources

• https://github.com/googleapis/mcp-toolbox
• https://mcp-toolbox.dev/documentation/introduction/

Machine-readable

• JSON
• Markdown
• Source file on GitHub (edit via pull request)