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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Found: 114

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

Medium risk80.7KRepository stars

Microsoft's official MCP server for driving a browser with Playwright through the accessibility tree, no screenshots needed

Medium risk37.7KRepository stars

An MCP server that gives agents IDE powers: symbol and reference lookup, symbol-level edits and renames via LSP or JetBrains

High risk29.9KRepository stars

An MCP server with n8n node and template knowledge: the agent picks nodes, validates configs and, with API access, creates workflows in your n8n

High risk23KRepository stars

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

High risk9.8KRepository stars
Official

The official draw.io MCP server: an agent builds diagrams from XML or Mermaid and opens them in the draw.io editor

Medium risk5.5KRepository stars
Official

A visualization language for agents and an MCP server: neat charts from a simple semantic spec

Medium risk4.3KRepository stars

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

High risk3.6KRepository 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

High risk3.5KRepository stars

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

High risk2.1KRepository stars
Official

Official WordPress package that turns Abilities API abilities into MCP tools, resources and prompts

High risk1.8KRepository stars
Official

The official MathWorks MCP server: the agent starts and quits MATLAB, writes and runs code, and checks it for errors and style

High risk1.6KRepository stars
Official

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

High risk891Repository stars
Official

Connects an agent to a running Next.js 16+ dev server: errors, routes, logs and docs for your installed version

Medium risk822Repository stars
Official

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

High risk628Repository stars
Official

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

High risk24Repository stars
Official

Aurora OS's official developer portal MCP: an agent finds the right documentation, code examples and exact source links, no login needed

Low risk

VkusVill MCP server

VV MCP Server

Official

VkusVill's official MCP: product search with ingredients and nutrition, deals, alternatives, recipes, stores and a cart link

Low risk

Local code structure graph: builds a repository map with tree-sitter and serves the assistant only the context a change actually touches over MCP

Medium risk31.8KRepository stars

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

Medium risk24.2KRepository stars

Control the Unity Editor from an agent over MCP: scenes and objects, C# scripts, assets, tests, profiling and builds

High risk14.6KRepository stars

MCP server that bridges IDA Pro with an agent: reading decompilation, renaming and typing, comments and running IDAPython right in the database

High risk12.4KRepository stars

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

High risk12.2KRepository stars
Official

An MCP server and Chrome extension that let the agent drive your already open browser with your logged-in sessions, all locally

High risk7.1KRepository stars

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.