MCP servers for AI agents

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 access level with its reasons.

Match with Foxx AI

Describe the task or paste package.json, and Foxx AI will pick matching skills, MCP servers and CLI tools.

Found: 1567

Official

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

Broad access1.7KRepository stars
Official

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

Broad access1.6KRepository stars

Kubernetes MCP

MCP Server Kubernetes

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

Broad access1.6KRepository stars
Official

HashiCorp's official MCP server for the Terraform Registry and HCP Terraform: providers, modules, policies and workspaces

Broad access1.6KRepository stars
Official

Brave's official MCP server: web, news, image, video and place search plus extracted page content for model context

Extended access1.5KRepository stars
Official

A local Microsoft MCP server for Power BI semantic models: an agent creates tables, DAX measures and relationships in Desktop, Fabric and PBIP files

Broad access1.3KRepository stars
Official

Official MongoDB MCP server: queries and aggregations, index management, Atlas clusters and local deployments

Broad access1.2KRepository stars
Official

Atlassian's official cloud MCP server for Jira, Confluence, Jira Service Management, Bitbucket, Compass and Loom, with skills

Broad access1.1KRepository stars
Official

Alpaca's official MCP server: orders for stocks, ETFs, crypto and options, position management and market data in plain language

Broad access1KRepository stars
Official

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

Broad access1KRepository stars

Sentry's official MCP server: search issues, inspect events and traces and analyze root causes from a coding agent

Broad access949Repository stars
Official

Google Cloud MCP servers: gcloud commands, logs and metrics, Cloud Storage and Backup and DR

Broad access939Repository stars
Russian stack

Official ClickHouse MCP server: the agent lists databases and tables and runs SQL, read-only by default

Extended access899Repository stars

Jina AI MCP

Jina AI Remote MCP Server

Official

Jina AI's official remote MCP server: pages to Markdown, web search, arXiv, reranking and embeddings

Extended access897Repository stars
Official

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

Extended access834Repository stars
Official

SonarSource's official MCP server: quality and security issues, quality gates and code analysis from SonarQube Server and Cloud

Extended access675Repository stars
Official

Neon's official remote MCP server: projects, branches, SQL queries and Postgres migrations from your agent

Broad access659Repository stars
Official

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

Broad access640Repository stars
Official

Official Google MCP servers for SecOps, SOAR, Threat Intelligence and Security Command Center, plus a Gemini CLI extension for alert triage

Broad access536Repository stars
Official

An MCP server from Mozilla: an agent drives Firefox through WebDriver BiDi, reads the console and network, takes page snapshots and profiles loading

Broad access529Repository stars
Official

Salesforce's official DX MCP server: work with orgs, metadata, data, users and Apex tests from your agent

Broad access487Repository stars

Hugging Face MCP Server

Hugging Face Official MCP Server

Official

Hugging Face's official MCP server: Hub search and Gradio apps from Spaces as agent tools

Extended access310Repository stars
Official

Yandex Cloud's official MCP server set: documentation, search, app deployment, serverless functions, containers and a data catalog

Broad access49Repository stars
Official

Datadog's official managed MCP server: logs, metrics, traces and incidents right in your agent

Extended access47Repository 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.