Synra

Synra provides a managed MCP (Model Context Protocol) server that enables Claude Desktop to securely query PostgreSQL and Supabase databases. Instead of dealing with local MCP server configurations, JSON files, and scattered .env credentials across multiple devices, Synra offers a single secure endpoint URL that works everywhere. The service encrypts database credentials with AES-256 and enforces read-only access by default.

• One-URL Setup - Connect your database credentials once in Synra's dashboard, get a secure endpoint URL, and paste it into Claude Desktop's Connectors settings. No JSON config files or .env headaches required.

• Read-Only by Default - Only SELECT queries are allowed. INSERT, UPDATE, DELETE, DROP, and ALTER operations are blocked at the gateway level, protecting your production data from accidental modifications.

• AES-256 Encryption - Database credentials are encrypted at rest and only decrypted at request time, keeping your sensitive connection strings secure.

• SQL Injection Protection - Built-in query sanitization scans every query for destructive keywords before execution, adding an extra layer of security.

• Full Audit Logging - Every query is logged with details on who ran it and when. Logs are exportable for compliance and debugging purposes.

• Multi-Database Support - Works with Supabase, AWS RDS, Neon, Railway, Render, DigitalOcean, and any self-hosted PostgreSQL database.

• Team-Friendly - Central dashboard for managing credentials and viewing audit trails, eliminating the need for each team member to maintain their own local setup.

To get started, sign up for a free account, add your PostgreSQL or Supabase credentials, copy the generated secure URL, and paste it into Claude Desktop via Settings → Connectors → Add custom connector. You can test your connection for free before subscribing to a paid plan.