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Developer builds read-only PostgreSQL interface for AI

A developer has created BoltSchema, a read-only interface for PostgreSQL databases designed to allow AI models like Claude to query data without the risk of accidental modification. The system employs multiple layers of defense, including read-only transactions, a sophisticated SQL guard that strips comments and string literals before checking for forbidden keywords, encrypted connection strings, and query result limits. This setup enables AI assistants to safely access and query database schemas and execute read-only SQL commands, with a zero-trust sandbox available for testing. AI

IMPACT Enables safer integration of AI assistants with sensitive production databases, reducing risks of accidental data modification.

RANK_REASON This is a new software tool release by an individual developer, not a major company or research institution.

Read on dev.to — MCP tag →

AI-generated summary · Google Gemini · from 1 sources. How we write summaries →

Developer builds read-only PostgreSQL interface for AI

COVERAGE [1]

  1. dev.to — MCP tag TIER_1 English(EN) · Mohamed amine Atil ·

    I built a read-only Postgres MCP server so I could point Claude at prod without fear

    <p>The Model Context Protocol (MCP) lets AI assistants like Claude and Cursor connect to real systems — including your database. The problem: most setups hand the AI a connection string with full write access, and rely on the model choosing not to run a DELETE without a WHERE.</p…