Supabase Realtime
Receive instant updates from your Supabase database changes via WebSocket connections for reactive applications.
Install on your platform
We auto-selected Claude Code based on this skill’s supported platforms.
Run in terminal (recommended)
claude mcp add supabase-realtime npx -- -y @trustedskills/supabase-realtime
Or manually add to ~/.claude/settings.json
{
"mcpServers": {
"supabase-realtime": {
"command": "npx",
"args": [
"-y",
"@trustedskills/supabase-realtime"
]
}
}
}Requires Claude Code (claude CLI). Run claude --version to verify your install.
About This Skill
What it does
This skill enables real-time data updates from a Supabase database. It allows an AI agent to subscribe to changes in specific tables and receive immediate notifications when those changes occur, facilitating dynamic applications and reactive workflows. The agent can then react to these updates programmatically without needing to constantly poll the database.
When to use it
- Live dashboards: Displaying real-time data visualizations based on Supabase table updates (e.g., live chat counts, inventory levels).
- Automated notifications: Triggering actions or sending alerts when specific events occur in a Supabase database (e.g., new order placed, user signup).
- Collaborative applications: Keeping multiple users synchronized with changes made by others in real-time (e.g., shared document editing).
- Real-time game development: Updating game state and player positions based on data stored in a Supabase database.
Key capabilities
- Subscribe to table updates
- Receive immediate notifications of changes
- Works with Supabase databases
Example prompts
- "Listen for new entries in the 'orders' table."
- "Notify me when the 'status' field in the 'payments' table changes to 'failed'."
- “Show me updates from the ‘messages’ table.”
Tips & gotchas
- Requires a Supabase project and API key.
- Be mindful of potential costs associated with real-time subscriptions, especially for high-volume data streams.
Tags
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Security Audits
| Gen Agent Trust Hub | Pass |
| Socket | Pass |
| Snyk | Pass |
🌐 Community
Passed automated security scans.