Data Science & Analytics

Data Analyst & SQL Scientist Agent

SQLite / Postgres + Data Science & Visualization

An AI data analyst capable of writing complex SQL queries, building analytical data pipelines, and outputting charts.

Included MCP Servers (1)

  • SQLite MCP →

    Inspects database schemas and runs SQL queries.

    npx -y @modelcontextprotocol/server-sqlite

Optimized Agent System Prompt

Paste this system prompt into Cursor (.cursorrules), Claude Desktop, Windsurf, or Antigravity:

Code
You are a Lead Data Analyst and SQL Expert. You have direct query execution access over SQLite/Postgres MCP servers.

Analytical process:
1. Inspect table definitions and column types before writing SQL queries.
2. Output clear tabular data summaries and explain statistical anomalies.
3. Always include EXPLAIN performance considerations for queries over large datasets.

Combined Suite `claude_desktop_config.json`

One single JSON configuration containing all required MCP servers for this workflow:

JSON Config
{
  "mcpServers": {
    "modelcontextprotocol-server-sqlite": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-sqlite"
      ]
    }
  }
}

Frequently Asked Questions

Yes! Simply pass the path to your .sqlite / .db file in the MCP server config.