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.

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Found: 3090

Official

Monitoring and status page service with an MCP server: an agent reads check state and manages incidents.

Extended access55Repository stars

MCP-Airflow-API turns plain-language requests into Apache Airflow 2 and 3 REST API calls: DAGs, runs, tasks and cluster health.

Broad access54Repository stars

PIO Agent builds, flashes and checks PlatformIO boards from an agent through the pio-agent CLI or an MCP server

Broad access54Repository stars

Roampal gives Claude Code and OpenCode persistent memory where advice that worked rises and advice that failed sinks.

Extended access54Repository stars

Console Automation MCP gives an agent local shells and SSH sessions: input, output, error detection, long processes

Broad access54Repository stars
Official

The mcpcap MCP server parses PCAP files for DNS, DHCP, ICMP, TCP and SIP and hands the agent structured JSON for network diagnostics

Extended access54Repository stars

arifOS evaluates actions an agent proposes against 13 rules before execution and returns a verdict with a signed receipt

Extended access53Repository stars

An MCP server that edits images through Photopea: layers, text, effects and export, 46 tools for Claude Code and Cursor.

Extended access53Repository stars

An MCP server that exposes a Skyrim SE mod load order to an agent: plugin records, assets, Papyrus, SKSE and SkyPatcher layers.

Broad access53Repository stars
Official

A Mattermost MCP server: an agent reads, searches and posts messages, threads and files in your workspace, with 39 tools.

Broad access53Repository stars

A Spotify MCP server for Claude Desktop: music search, playback and playlist control and listening history.

Extended access53Repository stars

An MCP server and CLI for YouTube: server side transcript summaries, video reports, channel monitoring and comment analysis.

Extended access53Repository stars

32 tools draw interactive charts, KPI widgets and dashboards right inside the chat in Claude Desktop, VS Code and other clients

Extended access53Repository stars

Mobile Device MCP controls iOS and Android: taps, typing, screenshots and the element tree, with several devices at once

Broad access53Repository stars
Official

Dremio MCP server: an agent browses tables, looks for patterns in the data and analyzes cluster workload.

Extended access53Repository stars

Unofficial MCP server for Continente.pt: searches products and promotions, reads orders and fills the cart, no payment.

Broad access52Repository stars

MCP server and panel let an agent read an Adobe After Effects comp and build animation as ordinary editable layers and keyframes.

Broad access52Repository stars

MCP server that builds n8n workflows as local JSON files: nodes, links, validation and version matching, no running n8n needed.

Extended access52Repository stars

A persistent memory MCP server for agents: observations, beliefs, goals and dream consolidation across 60 tools.

Extended access51Repository stars

Self-hosted agent email on Cloudflare Workers: wait for verification codes, reply in thread, get webhooks, with MCP and a skill.

Broad access51Repository stars

An MCP and ACP adapter for the TypeSafe Jev decision model: typed answers and confidence gates for clicks and tool calls.

Extended access51Repository 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 card 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 card states the auth method and requirements, including paid accounts, in the limitations block.