"Setting Up or Using an MQTT Server" matching MCP servers:

Enables AI agents to query MQTT message history stored in SQLite, including topic inventories, last values, historical data, silent devices, and collector connection gaps. Supports publishing messages when write mode is enabled.

Enables AI agents to manage an in-memory product catalog with tools to add products, search by name or category, and retrieve product details by ID.

Enables AI tools to query context from a local JSON data source via stdio, demonstrating the Model Context Protocol.

Lets Claude read, create, update, and search records in an Airtable base using your own API key.

Enables AI assistants like Claude to manage personal expenses locally using SQLite. Supports adding, categorizing, summarizing expenses, setting budgets, and exporting data without cloud services.

Provides up to date dependency information of Clojure libraries

An MCP server for generating customizable data visualizations using QuickChart.io, supporting multiple chart types and Chart.js configuration.

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.

Provides an instant MongoDB MCP server that can be used from any AI agent without local installation.

Enables AI agents to interact with PostgreSQL or MySQL databases using natural language. Supports SQL queries, schema discovery, and pre-built aggregations without writing SQL.

An MCP server that lets AI agents read and write Google Sheets using the Google Sheets API v4.

An MCP server that enables listing and querying Trino tables using Python, providing access to data resources through the Model-Control-Protocol.

Enables MCP clients to manage a local SQLite personal-finance ledger by recording income and expenses, listing transactions, aggregating spending by category, summarizing income/expense/net, and setting and tracking monthly budgets.

Enables AI assistants to connect and query Microsoft SQL Server databases using natural language, executing read-only SQL queries for safe data inspection and analysis.

A TypeScript-based MCP server that facilitates SQL query execution and MySQL database connectivity using environment variables.

An MCP server that allows Claude to query and manipulate a PostgreSQL database using natural language, with tools for listing tables, describing tables, and performing CRUD operations.

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 natural-language sales queries against a SQLite database, generating and executing read-only SQL through a secure MCP server with table listing, schema description, and query execution.

An MCP server that lets AI assistants add, list, and summarize personal expenses using natural language, backed by SQLite.

A read-only MCP server that enables searching and listing ServiceNow configuration items, reading direct CI relationships, and traversing the relationship graph up to a controlled depth.