"Free PostgreSQL Database Solutions" matching MCP servers:

Enables deploying pre-built AI agent blueprints for RFx procurement and employee onboarding, with no signup or API key required.

An MCP server exposing 21 tools so Claude, ChatGPT and Cursor can search 15.5M US businesses and people, enrich rows through waterfalls, manage People and Companies databases, run AI agents and workflows, and watch signals. It runs on the user's own Cloudflare account with provider keys they control.

Enables AI assistants to query and execute Slingrs ERP endpoints for sales orders, inventory, production, purchasing, shipments, and custom entities through dynamically loaded OpenAPI tools.

Free and open-source MCP server for managing n8n workflows, executions, and tags via n8n's API. Enables workflow creation, activation, debugging, and deletion from any MCP client.

Free & open-source MCP server for n8n. Manage your workflows, debug executions and control your self-hosted n8n instance directly from any Model Context Protocol client.

Connects an AI agent to Adobe Photoshop through COM/ExtendScript so it can build and correct designs —layers, typography, vector shapes, layer effects, blend modes, masks, adjustments and filters— while previewing its own output, inspecting a document's resources, and learning a reusable style from the user's finished PSDs.

An MCP server designed to automate Django database setup and management, including PostgreSQL database creation and extension configuration. It enables users to update environment files and execute Django management commands through integrated tools like VS Code Copilot.

A client-server system using Model Context Protocol that allows users to query a SQLite database of fictional car data.

Provides comprehensive management of n8n instances, including workflows, data tables, tags, credentials, users, and more, through 43 tools.

MCP server for VTENext CRM (open-source vtiger-based). Query, create and update opportunities and contacts via natural language using the VTENext WebService API. Supports list, search, get, create, update on Potentials and Contacts modules, plus raw VTQL queries.

Connects AI assistants to GLPI service desks so they can manage tickets, ITIL objects (problems and changes), assets, knowledge base articles, users, rules and webhooks through natural language. Works with GLPI 10 and 11 via REST API v1 and the GLPI 11 API v2, with read-only and delete guards, idempotent creates, and support for both local (stdio/HTTP) and hosted OAuth deployments.

Enables comprehensive browser automation through Browserless.io including PDF generation, screenshots, content extraction, performance audits, and web scraping with anti-detection capabilities. Provides a complete interface to browser automation tasks through natural language interactions.

Enables interaction with Java Swing applications through MCP, allowing launching, attaching, taking snapshots, clicking, filling forms, and other UI automation via natural language.

Enables the BonzAI app on iPhone/iPad to delegate tasks to an OpenClaw agent on a home PC, providing tools for requests, job results, notes, inbox, and status.

A TypeScript-based server that enables AI agents to create, prioritize, and manage ordered task lists for complex projects. It provides tools for task tracking, status filtering, and progress statistics with persistent storage.

A smart commute assistant that monitors travel routes via the Amap API and sends automated notifications to DingTalk. It enables users to schedule daily route checks and receive real-time traffic updates using a modular MCP-based architecture.

Enables solving crossword puzzles by loading grid and clue files, registering candidate words, checking consistency, and rendering final solutions. Supports Japanese crosswords with automated solving capabilities through natural language interaction.

Enables privacy-safe calendar availability queries across Outlook, iCloud, and Google ICS feeds, exposing only busy/free intervals and free-slot search without revealing event details.

An MCP server designed to interact with the RifaExpress backend via PostgreSQL database queries and REST API integrations. It enables users to manage core entities like companies, users, and plans while providing tools for database schema inspection and health monitoring.

A complete todo management system with authentication and billing that enables AI assistants to create, manage, and track todos with user accounts, free tier limits, and database persistence.