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BoltSchema
Turn any database into a hosted MCP server
Connecting LLMs and AI agents to real-time production data shouldn't mean writing endless boilerplate middleware. BoltSchema automatically converts your PostgreSQL into secure, production-ready, and hosted Model Context Protocol (MCP) servers. Save days of engineering time, handle JSON-RPC schemas automatically, and let your AI securely query the exact data context it needs in under 60 seconds.
I built BoltSchemabecause connecting an AI assistant to a real database is still way too painful — you write a custom MCP server, wrestle with config files, and end up handing your AI write access to production data and just hoping it behaves.
BoltSchema fixes that. Paste a Postgres connection string → get a hosted MCP endpoint in ~60 seconds. Point Claude Desktop, Cursor, or Continue at it and your assistant can explore schemas and run queries safely.
The whole thing is built around safety by default:
🔒 Credentials encrypted at rest with AES-256-GCM
🛡️ Every query runs inside a Postgres READ ONLY transaction — even if something slips past the SQL guard, the database itself refuses the write
🚫 A keyword guard that strips comments/string literals before blocking DROP, DELETE, INSERT, and friends
Don't want to connect your own DB yet? There's a zero-trust live sandbox — one click seeds a realistic e-commerce database and hands you a public token you can drop straight into Claude Desktop. No signup needed.
This is an early launch and I'd genuinely love your feedback — especially: which database would you want next after Postgres? (MySQL, Mongo, Snowflake…?)
I'll be around all day answering questions. 🙏
About BoltSchema on Product Hunt
“Turn any database into a hosted MCP server”
BoltSchema was submitted on Product Hunt and earned 0 upvotes and 1 comments, placing #79 on the daily leaderboard. Connecting LLMs and AI agents to real-time production data shouldn't mean writing endless boilerplate middleware. BoltSchema automatically converts your PostgreSQL into secure, production-ready, and hosted Model Context Protocol (MCP) servers. Save days of engineering time, handle JSON-RPC schemas automatically, and let your AI securely query the exact data context it needs in under 60 seconds.
On the analytics side, BoltSchema competes within SaaS, Developer Tools and Artificial Intelligence — topics that collectively have 1M followers on Product Hunt. The dashboard above tracks how BoltSchema performed against the three products that launched closest to it on the same day.
Who hunted BoltSchema?
BoltSchema was hunted by Mohamed amine Atil. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
For a complete overview of BoltSchema including community comment highlights and product details, visit the product overview.
Mohamed amine Atil
Hey Product Hunt 👋 Maker here.
I built BoltSchemabecause connecting an AI assistant to a real database is still way too painful — you write a custom MCP server, wrestle with config files, and end up handing your AI write access to production data and just hoping it behaves.
BoltSchema fixes that. Paste a Postgres connection string → get a hosted MCP endpoint in ~60 seconds. Point Claude Desktop, Cursor, or Continue at it and your assistant can explore schemas and run queries safely.
The whole thing is built around safety by default:
🔒 Credentials encrypted at rest with AES-256-GCM
🛡️ Every query runs inside a Postgres READ ONLY transaction — even if something slips past the SQL guard, the database itself refuses the write
🚫 A keyword guard that strips comments/string literals before blocking DROP, DELETE, INSERT, and friends
Don't want to connect your own DB yet? There's a zero-trust live sandbox — one click seeds a realistic e-commerce database and hands you a public token you can drop straight into Claude Desktop. No signup needed.
This is an early launch and I'd genuinely love your feedback — especially: which database would you want next after Postgres? (MySQL, Mongo, Snowflake…?)
I'll be around all day answering questions. 🙏