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

Enables users to manage company departments, employees, expenses, and performance ratings through a natural language interface in Claude Desktop. It features 12 specialized tools for comprehensive CRUD operations and AI-powered organizational analysis using Google Gemini.

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

A Model Context Protocol server that lets Claude and any other MCP-compatible client work with an OpenText AppWorks Platform tenant in plain English.

This MCP server provides tools to interact with the AgileWorks business process platform via its Web API, enabling document management, workflow operations, user administration, and more.

MCP server for SAP S/4HANA Sales Order Management that enables natural language queries for sales orders, order details, and line items using SAP's public sandbox API. Built with offline testing, structured errors, and retry policies.

Provides MCP tools for searching, reading, and drafting Gmail emails, as well as querying SAP OData endpoints with safe read operations and mock mode.

MCP server that provides AI assistants direct access to Microsoft Dynamics 365 Business Central using its native WebSocket protocol, enabling page navigation, data operations, actions, and report execution without OData or browser automation.

Enables financial professionals to interact with QuickBooks Online using natural language for reports, journal entries, bills, expenses, and more.

SBIS (Saby) API for AI assistants: documents and their workflow stages, electronic signature, certificates, employees and organizations. 45 methods, each with a read/write/destructive safety class.

MCP server for synthetic vendor-management workflow, providing structured access to vendor records, contracts, spending, renewals, and security reviews. Currently exposes read-only vendor data over local stdio.

Enables AI agents and automation tools to interact with the Gobox e-commerce platform, providing tools for orders, products, inventory, warehouses, reports, shipments, and webhooks.

MCP server for ERPNext that provides full CRUD operations, workflow management, custom fields, and DocType management.

Enables AI agents to connect to Odoo 16+ databases via MCP, providing read tools, diagnostics, schema discovery, and gated write workflow with multi-instance support.

This foundation-only service is intended to enable narrowly bounded, typed operations over Shayona business data, starting with an approval-bound, redacted-preview workflow for emailing customer service credentials. It is designed to keep usernames and decrypted passwords out of MCP results, previews, errors, logs, traces, and approval state.

Enables interaction with Salesforce API using jsforce, allowing users to query and manage Salesforce data through the Model Context Protocol with username/password authentication.

A governed MCP server for ERPNext that provides AI agents with access to 51 doctypes and 265 tools through a PLAN-CONSENT-EXECUTE-PROVE workflow, deny-by-default.

Enables interaction with Odoo ERP systems for product, customer, order, invoice, and payment management using MCP tools.

A production-ready MCP server that enables LLMs to automate SAP GUI using RoboSAPiens, supporting both stdio and SSE modes.

Enables MCP-compatible clients to connect to any Frappe or Frappe HRMS site, exposing schema discovery, document CRUD and workflow operations, and HR helpers such as leave and attendance management through standardized tools.

Enables querying Sankhya Om ERP data through natural language SELECT queries from Cursor, with automatic authentication using 1Password vault credentials. Supports multiple client profiles and exposes tools for listing profiles, executing read-only queries, and checking connection status.