"General information about clusters" matching MCP servers:

• General-Purpose MCP Database

  miekxd

  A

  license

  -

  quality

  D

  maintenance

  Provides LLMs with full PostgreSQL database access, including tools for query execution, schema management, and data export. It also features a dedicated insights system for storing business memos and supports both local stdio and remote HTTP transport.

  Last updated 2026-01-05

  MIT

• RAG Information Retriever

  ChandrahaasJ

  F

  license

  -

  quality

  D

  maintenance

  An MCP server that implements Retrieval-Augmented Generation to efficiently retrieve and process important information from various sources, providing accurate and contextually relevant responses.

  Last updated 2025-06-13

• general-agentic-management-mcp

  CorporateTravelDC

  F

  license

  -

  quality

  B

  maintenance

  Enables querying aviation weather, FAA TFRs, NWS alerts, flight tracking, and Amtrak train status using public APIs. No API keys or private infrastructure required.

  Last updated 2026-07-14

• System Information MCP Server

  dknell

  F

  license

  A

  quality

  C

  maintenance

  Provides real-time system metrics and information through a Model Context Protocol interface, enabling access to CPU usage, memory statistics, disk information, network status, and running processes.

  Last updated 2025-07-01

  7

  5

• Korean Company Information MCP

  SeoNaRu

  F

  license

  -

  quality

  D

  maintenance

  Enables AI agents to query Korean listed companies' financial statements, public disclosures, executive information, and shareholder structures in real-time using the DART API.

  Last updated 2025-11-20

• Read-Only vSphere MCP Server

  arjungowdal4601

  F

  license

  A

  quality

  C

  maintenance

  Connects MCP-compatible coding agents to VMware vCenter to query information about virtual machines, hosts, clusters, datastores, datacenters, and networks.

  Last updated 2026-06-27

  9

• Elasticsearch/OpenSearch MCP

  Rbedoyag

  A

  license

  B

  quality

  D

  maintenance

  An MCP server that enables interaction with Elasticsearch and OpenSearch clusters for searching documents and managing indices. It provides tools for cluster health monitoring, index configuration, and general API requests.

  Last updated 2025-07-05

  16

  Apache 2.0

• Nerdearla MCP Server

  sysarmy

  A

  license

  -

  quality

  D

  maintenance

  Provides information about Nerdearla events, speakers, and sessions, enabling natural language queries about event data.

  Last updated 2026-03-14

  9

  Creative Commons Zero v1.0 Universal

• CloudNativePG MCP Server

  waTeim

  A

  license

  -

  quality

  B

  maintenance

  Enables LLMs to manage PostgreSQL clusters in Kubernetes using the CloudNativePG operator. Supports creating, scaling, monitoring clusters and retrieving detailed status information through natural language commands.

  Last updated 2026-05-25

  1

  MIT

• Mnemosyne

  TeamNullVoid

  F

  license

  -

  quality

  D

  maintenance

  Mnemosyne is an MCP server that gives AI assistants deep visibility into Kubernetes clusters, enabling natural language queries about cluster state, pods, services, and more.

  Last updated 2025-09-14

• Simple Animal Data MCP Server

  huitmj

  F

  license

  -

  quality

  D

  maintenance

  A basic Model Context Protocol server that provides static information and facts about cats, dogs, and birds. It enables users to retrieve general animal data through Claude Desktop using either local stdio or HTTP transport.

  Last updated 2025-06-21

• Utility MCP Server

  Love-Gwen2025

  F

  license

  A

  quality

  D

  maintenance

  A general-purpose MCP server providing time-related utilities such as fetching current time, Unix timestamps, and formatting services. It supports both local stdio and remote SSE communication modes for versatile AI client integration.

  Last updated 2026-03-09

  3

• mcp-knowledge-graph

  shaneholloman

  A

  license

  A

  quality

  C

  maintenance

  An improved implementation of persistent memory using a local knowledge graph with a customizable --memory-path. This lets Claude remember information about the user across chats.

  Last updated 2026-05-29

  6

  10

  345

  875

  MIT

• cloudscope-mcp

  alexpota

  A

  license

  A

  quality

  C

  maintenance

  Cloud cost management MCP server for Azure. Ask your AI about your cloud bill.

  Last updated 2026-07-22

  15

  132

  1

  MIT

• mcpcatalogs

  mcpcatalogs

  A

  license

  A

  quality

  C

  maintenance

  Enables AI assistants to search, compare, and get detailed information about MCP servers from the mcpcatalogs.com directory.

  Last updated 2026-05-17

  4

  4

  MIT

• NPI Registry MCP Server

  eliotk

  A

  license

  A

  quality

  D

  maintenance

  A Model Context Protocol (MCP) server for searching the National Provider Identifier (NPI) registry. This server provides tools to search and retrieve information about healthcare providers and organizations in the United States.

  Last updated 2025-07-18

  1

  4

  Python

  MIT

• Kubernetes Tools MCP Server

  BenedatLLC

  A

  license

  A

  quality

  C

  maintenance

  Provides a set of read-only Kubernetes functions via an MCP server, enabling interaction with Kubernetes clusters through agents or coding assistants like GitHub Copilot.

  Last updated 2026-06-01

  9

  3

  Apache 2.0

• LLM Radar

  ajentsor

  A

  license

  A

  quality

  F

  maintenance

  MCP server that provides AI assistants with real-time, current information about AI models from OpenAI, Anthropic, and Google, including pricing, capabilities, and context windows.

  Last updated 2026-05-01

  4

  MIT

• Terraform Registry MCP Server

  Qvakk

  A

  license

  A

  quality

  C

  maintenance

  Enables AI assistants to search and retrieve information about Terraform providers and modules from the public Terraform registry, including detailed documentation, version information, and resource specifications.

  Last updated 2026-05-19

  12

  MIT
• 

  OpenTofu MCP Serverofficial

  opentofu

  A

  license

  A

  quality

  B

  maintenance

  A Model Context Protocol server that allows AI assistants to search for and retrieve information about OpenTofu providers, modules, resources, and data sources from the OpenTofu Registry.

  Last updated 2026-07-15

  5

  127

  103

  Mozilla Public 2.0