Halfnine

PostgreSQL through Halfnine: describe, read-only queries, and changes you approve in the app.

Rust

★ 15 stars Last pushed 2026-11-01 License: NOASSERTION

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Review any command before running it. Package names and URLs come from the server's own registry entry.

Package: mcpb https://github.com/notinferred/halfnine/releases/download/v0.3.0/halfnine-0.3.0.mcpb

Lets AI clients search, explore, query, and visualize data in a Metabase instance.

Free, local plugin that keeps tool output out of your coding agent's context window. Sandbox and SQLite FTS5 search, 99% fewer bytes in…

Query databases from AI agents using connections configured in DBX.

MCP Toolbox for Databases enables your agent to connect to your database.

Convex database integration to introspect tables and functions and run one-off queries.

Create, manage, and update applications on InstantDB, the modern Firebase.

Data from the Official MCP Registry