Synra

Product Introduction

1. Definition: Synra is a managed MCP (Model Control Protocol) gateway service that securely bridges PostgreSQL/Supabase databases with natural language interfaces like Claude Desktop. It operates as a cloud-hosted proxy, eliminating local server deployment.
2. Core Value Proposition: Synra exists to streamline secure database querying via AI by replacing complex JSON/.env configurations with an encrypted, zero-setup URL. It targets developers needing instant, read-only SQL access without infrastructure overhead.

Main Features

1. Managed MCP Endpoint: Generates a secure HTTPS URL after users input database credentials. The gateway handles TLS encryption, routing, and Claude API compliance, removing manual MCP server configuration.
2. AES-256 Credential Encryption: Encrypts database credentials (host, port, username, password) at rest using AES-256-GCM. Decryption occurs transiently during query execution, preventing plaintext exposure.
3. Read-Only SQL Enforcement: Blocks INSERT/UPDATE/DELETE/DROP/ALTER commands via syntax parsing. Only SELECT queries reach the database, with automated SQL injection sanitization.
4. Centralized Audit Logging: Logs all queries with timestamps, user IDs, and response statuses. Logs are exportable for compliance, contrasting with local MCP’s lack of tracking.
5. Team-Shared Connections: Allows one configured endpoint (e.g., production PostgreSQL) to be used across teams via a dashboard. Eliminates per-device setups described in "Local MCP vs. Synra."

Problems Solved

1. Pain Point: Fragile local MCP setups requiring JSON/.env files on every machine, creating security risks and maintenance fatigue.
2. Target Audience:
   • Full-Stack Developers needing ad-hoc SQL queries via Claude without CLI tools.
   • Data Analysts requiring natural language access to live PostgreSQL/Supabase data.
   • DevOps Teams managing centralized, audited database access for AI tooling.
3. Use Cases:
   • Rapid schema exploration ("Describe the orders table structure").
   • Business metrics extraction ("Show active subscriptions count this month").
   • Secure production data access for junior developers via read-only constraints.

Unique Advantages

1. Differentiation vs. Local MCP: Synra reduces setup from 30+ minutes per device to 60 seconds via URL sharing. Competitors like manual MCP lack encryption, audit logs, and team access.
2. Key Innovation: Patent-pending query sanitization engine combining keyword blocking and syntax validation. This enables safe production access where local MCP lacks guardrails.

Frequently Asked Questions (FAQ)

1. Does Synra support MySQL or SQL Server databases?
   Currently, Synra exclusively supports PostgreSQL-compatible databases (including Supabase, Neon, AWS RDS). Support for additional SQL dialects is roadmap-planned.
2. How secure is Synra for production databases?
   Synra enforces read-only mode by default, uses AES-256 encryption for credentials, and sanitizes all queries. No result data is stored, minimizing exposure risks.
3. Can Synra connect to Claude Pro or only Claude Desktop?
   Synra works with Claude Desktop via the "Add custom connector" URL field. Claude Pro/web app compatibility depends on Anthropic’s API support.
4. What happens if I exceed 10,000 daily requests?
   Requests beyond the plan limit return HTTP 429 errors. Users can upgrade for higher quotas or optimize queries via Synra’s query analysis dashboard.
5. Is the $69 lifetime deal truly unlimited?
   The lifetime tier includes 2 connections and 10K daily requests indefinitely, with all feature updates. Additional connections require custom enterprise pricing.