MCP servers

An MCP server connects an agent to external data and tools over a single protocol: files, databases, APIs and services. This section lists servers with their transport, auth method and environment variables, an install command and an honest read on the risks.

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Editors’ pick

An MCP server built into the Netdata agent: metrics, logs, alerts and live process, service and container data for an AI assistant

MCP serverMedium riskNo VPN needed80.7KRepository stars
Editors’ pick

An MCP server that lets an agent work on your computer: terminal and long-running processes, file search and edits, Excel, PDF and DOCX

MCP serverHigh riskNo VPN needed9.8KRepository stars
Editors’ pick

A token-lean MCP server for PostgreSQL, MySQL, MariaDB, SQL Server and SQLite with a read-only mode

MCP serverHigh riskNo VPN needed3.6KRepository stars

Grafana MCP Server

Grafana MCP server

Official

Grafana's official MCP server: dashboards, Prometheus and Loki queries, alerts and incidents straight from the agent

MCP serverHigh riskNo VPN needed3.5KRepository stars
Editors’ pick

A Go MCP server for Kubernetes and OpenShift: resources, pods, logs, Helm and Tekton straight through the cluster API

MCP serverHigh riskNo VPN needed2.1KRepository stars
Official

Official Cloudflare MCP server: the agent drives the whole Cloudflare API by searching the spec and running code

MCP serverHigh riskNo VPN needed891Repository stars
Official

Redis's official MCP server: strings, hashes, streams, JSON and vector search from your agent

MCP serverHigh riskNo VPN needed628Repository stars
Official

Timeweb Cloud's official remote MCP: account servers, databases, Kubernetes, domains, mail, S3 and billing, with mandatory confirmation for changes

MCP serverHigh riskRussian stackNo VPN needed24Repository stars

An MCP server that keeps large tool output out of the agent's context window and stores session memory in SQLite

MCP serverMedium riskNo VPN needed24.2KRepository stars

An offensive security MCP server: the agent runs 150+ pentest and recon tools and drives automated target assessments

MCP serverHigh riskNo VPN needed12.2KRepository stars
Official

A local codebase index with ten MCP tools: dependency graph, git history, code health and architectural decisions without re-grepping on every step

MCP serverMedium riskNo VPN needed7.1KRepository stars

An MCP server for Home Assistant: the agent reads smart-home state and controls devices through your instance

MCP serverHigh riskNo VPN needed4.9KRepository stars

An MCP server that indexes code with tree-sitter and returns individual functions and classes to the agent instead of whole files

MCP serverMedium riskNo VPN needed2.7KRepository stars

Self-hosted long-term memory for agents: semantic search, a knowledge graph and autonomous consolidation over MCP and a REST API

MCP serverMedium riskNo VPN needed2KRepository stars

An MCP server for n8n: the agent manages workflows and their executions through the n8n API in natural language, creating, updating, activating and running them

MCP serverHigh riskNo VPN needed1.6KRepository stars

MCP Server for WinDbg

MCP Server for WinDbg Crash Analysis

An MCP server that hands the agent the Windows debuggers: crash dump analysis, remote and kernel debugging in natural language

MCP serverMedium riskNo VPN needed1.6KRepository stars

An MCP server for Argo CD: applications, resource trees, logs, events, sync and resource actions

MCP serverHigh riskNo VPN needed576Repository stars

MCP server for Proxmox VE: manage VMs, LXC, snapshots and backups from an agent with permission control and command approval

MCP serverHigh riskNo VPN needed562Repository stars

An MCP server for Prometheus: the agent runs PromQL queries, discovers metrics and checks scrape targets

MCP serverMedium riskNo VPN needed517Repository stars

A Go MCP server for Kubernetes: read any cluster resource and pod logs, with apply and exec in write mode

MCP serverHigh riskNo VPN needed59Repository stars

MCP server for basic Yandex Cloud operations: virtual machines, Object Storage buckets and serverless functions from an agent chat

MCP serverMedium riskRussian stackNo VPN needed1Repository stars

An MCP server, CLI tool and skill for Yandex's SourceCraft development platform: repositories, issues, pull requests, CI/CD and releases, 48 tools

MCP serverHigh riskRussian stackNo VPN needed

A broad Timeweb Cloud MCP server: 245 tools across servers, Kubernetes, databases, S3, domains, mail and billing

MCP serverHigh riskRussian stackNo VPN needed

A script installs BSL Language Server as a Linux systemd service and, with a flag, opens an MCP endpoint for AI agents

MCP serverMedium riskRussian stackNo VPN needed

Frequently asked questions

What is an MCP server?

An MCP server connects an agent to external data and tools over a single protocol: files, databases, APIs and services. The agent calls its tools while it works.

How do I connect an MCP server to an agent?

The entry lists how to run it (npx, uvx, docker or a remote URL) and the environment variables. A config snippet goes into the agent settings.

Do I need a key or a paid account?

It depends on the server. Each entry states the auth method and requirements, including paid accounts, in the limitations block.