Synra is a managed MCP gateway that connects Claude Desktop to PostgreSQL and SQL databases. It provides a secure URL endpoint with read-only access, eliminating the need for JSON config files and local server setup.

Synra is a managed MCP (Model Context Protocol) server that functions as a secure gateway, enabling AI assistants such as Claude Desktop to interact directly with SQL databases including PostgreSQL, MySQL, and Microsoft SQL Server. The product is designed for developers, data analysts, and teams who need to query their databases using natural language through AI interfaces without the complexity and security risks of self-hosted solutions. Its primary purpose is to provide a centralized, secure, and instantly available connection point that abstracts away the technical setup, allowing users to focus on deriving insights from their data through conversational AI. By offering a managed service, Synra ensures that connections are production-ready from the first use, with built-in security defaults and operational safeguards that individual local setups typically lack.

Traditional self-hosted MCP servers present significant operational challenges, requiring users to maintain JSON configuration files and environment variables on every machine they use. This setup process must be repeated for each device—like a laptop, desktop, or CI/CD environment—leading to configuration drift and management overhead. More critically, local setups often lack essential safety features; credentials are stored in plaintext files, and there are no default guardrails to prevent accidental destructive queries against production databases. For teams, the problem compounds because each member must manage their own isolated setup, resulting in no shared credential management, no centralized audit trail, and no visibility into who queried what data across the organization.

The first major feature group is centralized credential management and simplified connectivity. Users input their database credentials from sources like Supabase, Neon, AWS RDS, Railway, Azure SQL, or PlanetScale into Synra's dashboard. The system then encrypts these credentials using AES-256 encryption and generates a unique, secure MCP endpoint URL. This URL serves as the single connection point that works across all devices, completely eliminating the need for per-machine JSON config files or .env file management. This approach matters because it drastically reduces setup time from 30+ minutes per device to under 60 seconds, ensures credential security through encryption rather than plaintext storage, and provides a consistent, shareable access point that simplifies onboarding and usage for both individuals and teams.

The second major feature group is comprehensive security enforcement and protective defaults. Synra enforces read-only access by default, meaning only SELECT queries are permitted while INSERT, UPDATE, DELETE, DROP, and ALTER operations are blocked at the gateway level. This provides a critical safety net against accidental data modification or deletion. Additionally, every query submitted through the gateway undergoes SQL sanitization, where it is scanned for destructive keywords before execution to prevent SQL injection attacks. These security measures are foundational because they protect production databases from harmful queries, whether intentional or accidental, giving users confidence to connect AI agents directly to their live data sources without fear of corruption or data loss.

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