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: 786

An MCP server for Jira and Confluence, cloud and self-hosted: search, create and edit issues and pages

High risk5.9KRepository 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

Official Exa MCP server: web search, reading pages as Markdown and multi-step research via Exa Agent

Medium risk5.1KRepository stars

Firebase MCP Server

Firebase CLI and MCP Server

Official

Official Firebase MCP server from the Firebase CLI: projects, Firestore, Auth, Crashlytics, Remote Config and function logs

High risk4.5KRepository stars
Official

Cloudflare's set of remote MCP servers: docs, Workers, logs, Radar, browser, DNS and other account services

High risk4.3KRepository stars
Official

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

Medium risk4.3KRepository stars
Official

Microsoft's official MCP server for Azure: the agent sees subscription resources and works with Azure services on your behalf

High risk3.7KRepository stars
Official

Laravel's official MCP server, guidelines and skills: the agent sees the DB schema, logs and package versions and searches ecosystem docs

Medium risk3.6KRepository 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
Official

Supabase's official MCP server: the agent manages tables, reads project config and queries data after an OAuth login

High risk2.9KRepository stars

Perplexity MCP Server

Perplexity API Platform MCP Server

Official

Perplexity's official MCP server: web search, quick answers, reasoning and deep research through the Perplexity API

Medium risk2.5KRepository stars
Official

Official Tavily MCP server: real-time web search, page content extraction, site mapping and crawling

Medium risk2.4KRepository 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

Microsoft's official MCP server for Azure DevOps: work items, repos, builds, test plans and wikis from your agent

High risk2KRepository stars
Official

Figma's official MCP server: code from a selected frame, design system variables and components, and writing designs to the canvas

Medium risk2KRepository stars

An MCP server for GitLab and self-hosted instances: projects, merge requests, issues, pipelines, wiki and releases

High risk2KRepository stars
Official

Microsoft's free official MCP server for Microsoft Learn docs: search, page fetch and code samples with no key

Low risk1.9KRepository stars
Official

An MCP server and skills from TigerData that help agents write PostgreSQL schemas and queries from current docs and practices

Medium risk1.9KRepository stars
Official

Stripe's official MCP server, plugins and skills: the agent searches the API and docs, reads and changes account data

High risk1.8KRepository 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

Kubernetes MCP

MCP Server Kubernetes

MCP server for managing a Kubernetes cluster through kubectl and Helm, with a non-destructive mode

High risk1.6KRepository stars
Official

The docker mcp CLI plugin and gateway: MCP servers from Docker's catalog in isolated containers behind one connection point

High risk1.6KRepository 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.