"Guides or Tools for Operating Hardware" matching MCP servers:

• Hardware MCP Server

  TheFloatingString

  F

  license

  -

  quality

  C

  maintenance

  Enables language models to perform hardware engineering tasks including CAD part design and heat transfer simulations. Provides tool calls for building mechanical components and running thermal analysis through natural language interactions.

  Last updated 2025-09-19

• Drawing Guides MCP Server

  bhubbb

  A

  license

  B

  quality

  C

  maintenance

  Provides access to step-by-step drawing tutorials from easydrawingguides.com, enabling users to search for drawing guides, retrieve detailed tutorial content in Markdown format, and browse categories for artists of all skill levels.

  Last updated 2025-06-26

  3

  1

  MIT

• Google OR-Tools server

  Jacck

  A

  license

  -

  quality

  C

  maintenance

  MCP-ORTools integrates Google's OR-Tools constraint programming solver with Large Language Models through the MCP, enabling AI models to: Submit and validate constraint models Set model parameters Solve constraint satisfaction and optimization problems Retrieve and analyze solution

  Last updated 2024-12-26

  19

  MIT

• Current operating environment

  JackXuyi

  A

  license

  A

  quality

  C

  maintenance

  Get information about the current operating environment

  Last updated 2025-04-21

  28

  23

  MIT

• Database Tools for Claude AI

  elber-code

  A

  license

  B

  quality

  C

  maintenance

  MCP server that allows Claude AI to interact directly with MySQL databases, enabling query execution and table information retrieval through natural language.

  Last updated 2025-04-17

  6

  1

  4

  4

  MIT

• MCP Tools for Obsidian

  jacksteamdev

  A

  license

  -

  quality

  F

  maintenance

  A local MCP server that enables AI applications like Claude Desktop to securely access and work with Obsidian vaults, providing capabilities for reading notes, executing templates, and performing semantic searches.

  Last updated 2026-05-13

  810

  MIT

• MCP Character Tools

  Aaryan-Kapoor

  A

  license

  A

  quality

  B

  maintenance

  Provides 14+ character-level text analysis tools that give LLMs the ability to accurately count letters, analyze individual characters, and work with text at the character level—overcoming tokenization limitations.

  Last updated 2025-12-13

  14

  11

  3

  MIT

• Minimax MCP Tools

  PsychArch

  A

  license

  A

  quality

  B

  maintenance

  An MCP server implementation that integrates with Minimax API to provide AI-powered image generation and text-to-speech functionality in editors like Windsurf and Cursor.

  Last updated 2026-01-29

  3

  18

  50

  MIT

• mcp-sequentialthinking-tools

  spences10

  A

  license

  A

  quality

  B

  maintenance

  An adaptation of the MCP Sequential Thinking Server designed to guide tool usage in problem-solving. This server helps break down complex problems into manageable steps and provides recommendations for which MCP tools would be most effective at each stage.

  Last updated 2026-05-25

  1

  631

  584

  MIT

• MCP Sequential Thinking Tools

  xinzhongyouhai

  A

  license

  A

  quality

  C

  maintenance

  Guides problem-solving by breaking down complex problems into steps and recommending appropriate MCP tools for each stage, with confidence scores and rationales for tool suggestions.

  Last updated 2025-03-24

  1

  631

  29

  MIT

• MCP Server for Splunk

  deslicer

  A

  license

  A

  quality

  B

  maintenance

  Enables AI agents to interact seamlessly with Splunk environments through 20+ tools for search, analytics, data discovery, administration, and health monitoring. Features AI-powered troubleshooting workflows and supports multiple Splunk instances with production-ready security.

  Last updated 2026-05-11

  53

  22

• MCP Utility Tools

  haasonsaas

  A

  license

  A

  quality

  B

  maintenance

  A collection of tools that enhance MCP-based workflows with caching, retry logic, batch operations, and rate limiting capabilities.

  Last updated 2026-01-07

  7

  9

  MIT

• claude-database-tools

  Cyronius

  A

  license

  A

  quality

  C

  maintenance

  A SQL Server CLI and MCP server for Claude Code that supports standard SQL Server authentication for database interaction and management. It enables users to perform schema exploration, execute queries, and manage data records with built-in SQL injection prevention.

  Last updated 2025-12-14

  12

  5

  MIT

• PDF Tools MCP Server

  lockon-n

  A

  license

  A

  quality

  C

  maintenance

  A comprehensive tool server for reading, merging, and extracting content from PDF files via local paths or direct URLs. It enables metadata retrieval, regex searching, and page-specific text extraction with built-in caching and workspace-restricted security.

  Last updated 2025-08-10

  9

  MIT

• mcp-api-tools

  rog0x

  A

  license

  A

  quality

  C

  maintenance

  A comprehensive suite of HTTP and API testing tools that enables AI agents to perform requests, check endpoint health, and decode JWTs. It also provides utilities for URL parsing and detailed security analysis of HTTP response headers.

  Last updated 2026-03-21

  5

  19

  MIT

• Date-time Tools MCP

  abhi12299

  A

  license

  A

  quality

  C

  maintenance

  Provides tools for date-time manipulation, including timezone conversion and arithmetic operations like adding or subtracting time units. It also enables users to retrieve current date, time, and timezone information.

  Last updated 2026-05-15

  3

  27

  ISC

• LibreOffice MCP Tools

  passerbyflutter

  A

  license

  A

  quality

  C

  maintenance

  Enables AI agents to read, write, and edit Office documents via LibreOffice with token-efficient design. Supports multiple formats including DOCX, XLSX, PPTX, and legacy formats through LibreOffice bridge.

  Last updated 2026-04-21

  27

  13

  1

  MIT

• mcp-pdf-tools

  seraphinerenard

  A

  license

  A

  quality

  -

  maintenance

  An MCP server that enables users to read, search, and analyze PDF documents. It provides tools for extracting text, viewing metadata, searching content with context, and generating word statistics.

  Last updated 2026-01-29

  5

• mcp-helper-tools

  MissionSquad

  A

  license

  A

  quality

  C

  maintenance

  Fork of @cyanheads toolkit MCP server. Added encoding functions, removed system network functions.

  Last updated 2025-03-21

  14

  48

  3

  Apache 2.0

• MCP Web Tools

  SayreBlades

  F

  license

  A

  quality

  C

  maintenance

  Provides local web search and content fetching capabilities for AI assistants, enabling them to search DuckDuckGo and extract clean text from web pages. All requests originate from the user's machine to ensure direct network control and bypass external proxies.

  Last updated 2025-12-07

  2