Supabase MCP Server
Manage Supabase projects, write PostgreSQL functions, inspect Edge Functions, and manage public files buckets through natural language.
Quick Answer / TL;DR
The Supabase MCP server establishes a secure, local or remote JSON-RPC 2.0 communication tunnel, allowing AI models (like Claude or Cursor) to automatically discover and execute capabilities (tools, prompts, and resources) within the Supabase ecosystem with extremely low latency.
Key Takeaways
- Query user data tables
- Review active database logs
- Manage public storage configurations
Core Integration Concept
Connecting the model to Supabase bypasses complex setup. The LLM can auto-discover what endpoints are active, what input variables are expected, and how answers will be delivered.
Verified Use Cases
Setup Overview
Connection Setup Checklist
- Prepare Credentials: Obtain your Supabase Service Key / URL credentials directly from your Supabase settings.
- Update Config: Add the executable tool command structure directly to your Claude config file.
- Restart & Confirm: Reload the desktop model client to complete the connection handshake sequence.
Sample Connection Schema
{
"jsonrpc": "2.0",
"method": "tools/call",
"params": {
"name": "execute_supabase",
"arguments": {
"query": "status_check"
}
},
"id": 1
}Security Considerations
To guarantee perfect data isolation, safeguard the Supabase Service Key / URL credentials. Always run integrations in sandboxed contexts to block unsolicited access.
Best Practices
- Configure exact resource boundaries for the Table editor controls feature.
- Configure exact resource boundaries for the Edge function details feature.
- Configure exact resource boundaries for the Storage bucket updates feature.
- Configure exact resource boundaries for the Database telemetry feature.
Required Auth Keys
Supabase Service Key / URL
Deploy Supabase Server
Deploy this Supabase integration to our global edge container cluster. Zero DevOps, instant SSE.
Related Connectors
Supabase - FAQ
Contextual information and technical support details regarding Model Context Protocol integration