"Using PostgreSQL with n8n Workflow Automation" matching MCP servers:

Enables billing automation via natural language by creating a Composio MCP server that connects to Gmail, Google Sheets, Xero, and more for invoice generation, expense tracking, and payment processing.

Enables connecting to Shopify and Meta Ads through MCP tools to retrieve orders, revenue, COGS, and ad-performance metrics, and to generate a combined daily P&L and ad-performance spreadsheet.

Enables MCP clients to read Fortnox invoices and customers, validate receipts, and optionally perform approved write operations with strict safety controls.

Enables integration with financial transaction data through REST APIs, PostgreSQL databases, and document storage systems. Demonstrates agentic AI capabilities by connecting to Alpha Vantage API and managing financial data through natural language interactions.

Enables AI agents to manage personal expenses via natural language through add, query, summarize, and delete expense tools.

An MCP server that exposes real-time financial data tools for stock search, company info, historical prices, and financial metrics from Yahoo Finance, enabling AI agents to answer natural-language questions about stocks and financial markets.

Enables AI assistants to inspect and extract invoice metadata from PDFs, Word documents, Excel files, and images, then synchronize and enrich the extracted data into an Excel ledger.

Offers real-time stock prices, sector and historical analysis, top performers for NSE and global markets, plus stock-specific and general market news with intelligent caching and fallback data.

Enables stock analysis by fetching company details, profit data, and shareholding patterns from Screener.in using local LLM tools.

A demo MCP server that exposes stock-quote tools to LLMs via FastMCP over streamable HTTP. It can be deployed to AWS ECS and integrated with ChatGPT as a custom connector.

Exposes 26 structured analytical tools over Climate Finance Update datasets, enabling fund-level financial analysis, portfolio aggregations, and data quality diagnostics without requiring the client to write data access code.

MCP server to issue ARCA/AFIP Factura C for monotributistas using Afip SDK, PostgreSQL, and a secure preview-before-emission flow.

Complete Swiss accounting integration for Bexio via MCP. Works with Claude Desktop, n8n, and any MCP client. 221 tools for invoices, contacts, projects & more. Created by Lukas Hertig.

Enables agents to process supplier invoices through a staged workflow with separate read and commit servers, so reads and reversible drafting are separated from irreversible posting. Enforces server-side approval gates, typed errors, and audit logging for safe back-office automation.

Connects Claude Code to your locally running TradingView Desktop app via Chrome DevTools Protocol for AI-assisted chart analysis, Pine Script development, and workflow automation.

Connects Claude Code to your locally running TradingView app via Chrome DevTools Protocol for AI-assisted chart analysis, Pine Script development, and workflow automation.

Connects Claude Code to your locally running TradingView Desktop app via Chrome DevTools Protocol for AI-assisted chart analysis, Pine Script development, and workflow automation.

Enables an AI assistant to interact with a locally running TradingView Desktop app for chart navigation, indicator and price analysis, Pine Script development, drawing, alerts, replay practice, screenshots, and workflow automation via Chrome DevTools Protocol.

Enables AI assistants to interact with TradingView Desktop via Chrome DevTools Protocol for chart analysis, Pine Script development, and workflow automation, all locally without external data transmission.

Personal AI assistant for your TradingView Desktop charts. Connects Claude Code to your locally running TradingView app via Chrome DevTools Protocol for AI-assisted chart analysis, Pine Script development, and workflow automation.