Supabase Platform (MCP)

Supabase MCP server for database operations, edge functions, project management, and debugging.

Available Tools

Account & Projects

• •list_projects - Lists all Supabase projects
• •get_project - Gets details for a specific project
• •list_organizations - Lists all organizations

Database

• •list_tables - Lists all tables in specified schemas
• •list_extensions - Lists PostgreSQL extensions
• •list_migrations - Lists database migrations
• •execute_sql - Executes raw SQL queries

Development

• •get_project_url - Gets the API URL for a project
• •get_publishable_keys - Gets anonymous API keys (client-safe)
• •generate_typescript_types - Generates TypeScript types from schema

Edge Functions

• •list_edge_functions - Lists all Edge Functions
• •get_edge_function - Retrieves Edge Function file contents
• •deploy_edge_function - Deploys or updates an Edge Function

Debugging

• •get_logs - Retrieves logs by service type
• •get_advisors - Gets security/performance advisory notices

Documentation

• •search_docs - Searches Supabase documentation

Workflow

Quick Start

# List projects
skill_mcp(skill_name="supabase", tool_name="list_projects")

# List tables in database
skill_mcp(skill_name="supabase", tool_name="list_tables")

# Execute SQL query
skill_mcp(skill_name="supabase", tool_name="execute_sql", arguments='{"query": "SELECT * FROM users LIMIT 10"}')

# Generate TypeScript types
skill_mcp(skill_name="supabase", tool_name="generate_typescript_types")

# Search docs
skill_mcp(skill_name="supabase", tool_name="search_docs", arguments='{"query": "auth custom claims"}')

Get Project Credentials

# Get API URL and keys for project
skill_mcp(skill_name="supabase", tool_name="get_project_url")
skill_mcp(skill_name="supabase", tool_name="get_publishable_keys")

# List Edge Functions
skill_mcp(skill_name="supabase", tool_name="list_edge_functions")

# Deploy Edge Function
skill_mcp(skill_name="supabase", tool_name="deploy_edge_function", arguments='{"name": "my-function", "import_map": {...}, "entrypoint": "index.ts"}')

Debug Issues

# Get logs by service
skill_mcp(skill_name="supabase", tool_name="get_logs", arguments='{"service": "postgres", "limit": 100}')

# Check advisories
skill_mcp(skill_name="supabase", tool_name="get_advisors")

Security Notes

• •Read-only mode: Set "read_only": true in mcp.json to disable write operations
• •Project scoping: Use project_ref to limit access to specific projects
• •Environment variables: Set SUPABASE_ACCESS_TOKEN for authentication

Server Options

For advanced usage, modify mcp.json:

{
  "supabase": {
    "command": "npx",
    "args": ["-y", "@supabase/mcp@latest"],
    "env": {
      "SUPABASE_ACCESS_TOKEN": "your-token-here"
    },
    "includeTools": ["list_tables", "execute_sql", "..."]
  }
}

Configuration options:

• •project_ref - Scope to specific project (recommended)
• •read_only - Restrict to read-only operations (recommended)
• •features - Enable specific tool groups

Note: This skill loads 14 essential tools. Excludes experimental (branching) and storage tools that require paid plans.