# Sigmund (PostgreSQL Banking)

> Use this tool when you need to analyze and report on banking data from multiple financial providers, and integrate it with PostgreSQL databases for comprehensive insights. It solves problems related to transaction querying, account balance monitoring, and cashflow reporting, providing human-readable formats with contextual insights and trend analysis. Ideal for personal finance management, financial advisory services, and business intelligence applications, it takes in financial data and outputs structured reports and analytics.

Canonical page: https://skillsregistry.net/skills/radup-sigmund-postgresql-banking  
JSON: https://api.skillsregistry.net/v1/skills/radup-sigmund-postgresql-banking

## Description

MCP Sigmund is a financial operations server that provides comprehensive banking data analysis through PostgreSQL database integration, offering tools for transaction querying, account balance monitoring, spending analysis, and cashflow reporting across multiple financial providers. Built with TypeScript and featuring robust error handling, input validation, and structured logging, it includes smart formatting capabilities that present financial data in human-readable formats with contextual insights and trend analysis. The implementation supports multi-provider financial data aggregation with configurable database connections, performance monitoring, and extensive test coverage, making it ideal for personal finance management, financial advisory services, and business intelligence applications that need programmatic access to banking transaction data and automated financial reporting capabilities.

## Trust

- **Trust score (0–1):** 0.87
- **Verification tier:** verified
- **Last scanned:** 2026-09-19

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** database
- **Updated:** 2026-09-19

## Source

- **Source listing:** [PulseMCP](https://www.pulsemcp.com/servers/radup-sigmund-postgresql-banking)
- **Repository:** <https://github.com/radup/mcp-sigmund>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "radup-sigmund-postgresql-banking"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/radup-sigmund-postgresql-banking` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/radup-sigmund-postgresql-banking/pull`

---
SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt