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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Official

Google's open-source MCP server for databases: ready tools for Postgres, MySQL, BigQuery, Spanner and more, plus custom tools in tools.yaml

MCP serverHigh risk16.5KRepository stars
Official

AWS's official MCP server suite: docs, IaC, containers, serverless, databases, cost and monitoring

MCP serverHigh risk9.7KRepository stars
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Cloudflare's set of remote MCP servers: docs, Workers, logs, Radar, browser, DNS and other account services

MCP serverHigh risk4.3KRepository 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
Official

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

MCP serverHigh risk2.9KRepository stars
Official

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

MCP serverHigh riskNo VPN needed1.8KRepository stars
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The official MathWorks MCP server: the agent starts and quits MATLAB, writes and runs code, and checks it for errors and style

MCP serverHigh riskNo VPN needed1.6KRepository stars
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The docker mcp CLI plugin and gateway: MCP servers from Docker's catalog in isolated containers behind one connection point

MCP serverHigh risk1.6KRepository stars
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HashiCorp's official MCP server for the Terraform Registry and HCP Terraform: providers, modules, policies and workspaces

MCP serverHigh risk1.5KRepository stars
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Official MongoDB MCP server: queries and aggregations, index management, Atlas clusters and local deployments

MCP serverHigh risk1.1KRepository stars
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Atlassian's official cloud MCP server for Jira, Confluence, Jira Service Management, Bitbucket, Compass and Loom, with skills

MCP serverHigh risk1.1KRepository stars
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Alpaca's official MCP server: orders for stocks, ETFs, crypto and options, position management and market data in plain language

MCP serverHigh risk995Repository stars
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Google Cloud MCP servers: gcloud commands, logs and metrics, Cloud Storage and Backup and DR

MCP serverHigh riskNeeds a VPN917Repository 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
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Neon's official remote MCP server: projects, branches, SQL queries and Postgres migrations from your agent

MCP serverHigh risk648Repository stars
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Redis's official MCP server: strings, hashes, streams, JSON and vector search from your agent

MCP serverHigh riskNo VPN needed628Repository stars
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Yandex Cloud's official MCP server set: documentation, search, app deployment, serverless functions, containers and a data catalog

MCP serverHigh riskRussian stackNo VPN needed47Repository stars
Official

YDB's own official MCP server from the database's developers: parameterized SQL queries, execution plans, directory browsing, and a base for custom servers

MCP serverHigh riskRussian stackNo VPN needed29Repository stars
Official

SendPulse's official remote MCP server: statistics, campaigns and user data through an agent chat

MCP serverHigh riskRussian stack1Repository stars
Official

T-Investments official remote MCP: an agent reads the portfolio and quotes and can place orders on the brokerage account itself

MCP serverHigh riskRussian stackNo VPN needed

Bitrix24 portal MCP server

MCP-сервер портала Битрикс24

Official

Bitrix24's official per-portal MCP: an external agent uses OAuth or a token to read and change tasks, deals, meetings and mail

MCP serverHigh riskRussian stackNo VPN needed

YooKassa MCP server

MCP-сервер ЮKassa

Official

YooKassa official MCP: an agent creates payment links and invoices, checks statuses and refunds, but cannot move money on its own

MCP serverHigh riskRussian stackNo VPN needed
Official

The official CCXT MCP server and skills: market data, balances and opt-in trading across crypto exchanges and prediction markets

MCP serverHigh risk44.2KRepository stars
Official

Local screen and audio recording with natural language search, feeding your activity history to an agent via MCP

MCP serverHigh riskNo VPN needed21.8KRepository 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.