io.github.pattrnlabs/graindatabases

Grain SQL

Verified · 2 mo ago

Run SQL queries and inspect database schemas through safe, visible MCP tools.

Install

claude mcp add grain -- npx -y [email protected]

Requires: GRAIN_CONNECTIONS, GRAIN_MCP_SAFE_MODE, GRAIN_MAX_ROWS

Our take

Grain provides MCP tools for inspecting database schemas and running SQL queries with an emphasis on visible, controlled operations. It is for developers and analysts who want agent-assisted database exploration without hiding the underlying queries. The concept is practical, but current adoption is very small, so permissioning and query safety should be verified in the target environment.

reviewed by hand · 2026-09-18

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Verification record

last verified: 2 mo ago
github stars: 0
last commit: 2 mo ago
archived: no
npm: grain-tools
downloads / wk: 3
latest version: 0.10.0
in registry since: 2026-09-14

github.com/pattrnlabs/grain

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