Postgres
Joannis's joannis-postgres securely queries and retrieves data from PostgreSQL databases using natural language instructions.
Install on your platform
We auto-selected Claude Code based on this skill’s supported platforms.
Run in terminal (recommended)
claude mcp add joannis-postgres npx -- -y @trustedskills/joannis-postgres
Or manually add to ~/.claude/settings.json
{
"mcpServers": {
"joannis-postgres": {
"command": "npx",
"args": [
"-y",
"@trustedskills/joannis-postgres"
]
}
}
}Requires Claude Code (claude CLI). Run claude --version to verify your install.
About This Skill
What it does
This skill allows AI agents to interact with and query PostgreSQL databases. It can execute SQL queries, retrieve data, and perform basic database management tasks. The agent can be used for extracting information from relational datasets or automating database-related workflows.
When to use it
- Analyzing sales data stored in a PostgreSQL database to identify trends.
- Retrieving customer records based on specific criteria for support purposes.
- Generating reports by querying and aggregating data from multiple tables.
- Automating the process of updating inventory levels in a database.
Key capabilities
- SQL query execution
- Data retrieval
- Database interaction
Example prompts
- "Run this SQL query:
SELECT * FROM customers WHERE city = 'New York';" - "What is the total number of orders placed last month?"
- "Update the price of product ID 123 to $19.99."
Tips & gotchas
The agent requires access credentials (username and password) for the PostgreSQL database to function correctly. Ensure that the provided credentials have the necessary permissions to perform the requested actions.
Tags
TrustedSkills Verification
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Security Audits
| Gen Agent Trust Hub | Pass |
| Socket | Pass |
| Snyk | Pass |
🌐 Community
Passed automated security scans.