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

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

MCP serverHigh risk9.7KRepository 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

MCP serverHigh risk4.5KRepository 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

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

MCP serverHigh risk1.1KRepository stars
Official

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

MCP serverHigh risk483Repository stars
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

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

MCP serverHigh risk7.1KRepository stars
Official

A desktop SQL workspace with a built-in MCP server: the agent reads the schema and runs queries in the same client you already use

MCP serverHigh risk5.1KRepository stars
Official

MCP server and CLI for flight and hotel search and booking: hundreds of airlines, real prices, booking via a tool call

MCP serverHigh risk2.1KRepository stars
Official

Vybe's remote MCP server for Solana data: browse the API schema and make live calls to on-chain and market analytics

MCP serverHigh risk1.4KRepository stars
Official

Datalayer's MCP server for Jupyter: the agent opens notebooks, edits cells and runs code in a live JupyterLab session

MCP serverHigh risk1.3KRepository stars
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Google's MCP server for deploying apps to Cloud Run from an agent, with service listing and log reading

MCP serverHigh risk631Repository stars
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Resend's official MCP server: send and read email, manage contacts, broadcasts, domains and webhooks from your agent

MCP serverHigh risk575Repository stars
Official

Official Auth0 MCP server: tenant applications, Actions, logs and users via the Management API

MCP serverHigh risk122Repository stars
Official

Official Heroku MCP server: apps, dynos, add-ons, pipelines, logs and Postgres through the Heroku CLI

MCP serverHigh risk82Repository stars
Official

Official Netlify MCP server: the agent creates projects, builds and deploys sites, manages environment variables and forms

MCP serverHigh risk64Repository stars
Official

Official Paddle Billing MCP server: catalog, customers, transactions, subscriptions and reports via your agent, with a filter for risky operations

MCP serverHigh risk51Repository stars
Official

Two official Prisma MCP servers: a local one for migrations and Prisma Studio, and a remote one for managing Prisma Postgres databases

MCP serverHigh risk49Repository 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.