BoltSchema

What it does

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.

Turn any database or REST API into a secure hosted Model Context Protocol server in 60 seconds.

No custom server code. No fragile configuration files. Instantly give your AI coding assistants safe, managed access to your local or cloud data stacks. One click provisions a hosted MCP endpoint backed by a freshly-seeded e-commerce database we host. Drop the config into Claude Desktop, Cursor, or any MCP client and let your AI safely query realistic data — protected by the same read-only guard your production data will use. { "mcpServers": { "boltschema-sandbox": { "command": "npx", "args": ["-y", "mcp-remote@latest", "http://localhost:3000/api/mcp/mcp_demo_…"] } } } shield_lock Read-Only Security Proxy Platform sanitizes query inputs and natively blocks destructive SQL mutations (DROP,…from boltschema.com

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  Hey HN, I built pg-mcp, a Model Context Protocol (MCP) server for PostgreSQL that provides structured schema inspection and query execution for LLMs and agents. It's multi-tenant and runs over HTTP/SSE (not stdio) Features - Supports multiple database connections from multiple agents - Schema Introspection: Returns table structures, types, indexes and constraints; enriched with descriptions from pg_catalog. (for well documented databases) - Read-Only Queries: Controlled execution of queries via MCP. - EXPLAIN Tool: Helps smart agents optimize queries before execution. - Extension…

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  SchemaFlow2025 · schemaflow.dev · ▲128

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