An MCP server named youtube that gives an AI agent a configured way to run its YouTube-related service. MCP is a standard way for an AI agent to connect to external tools.

Use it when configuring or starting this YouTube MCP connection. It requires the plugin’s data environment variable and runs through Node.js.

It supplies the command and environment setting needed to start the server, so the agent can use the configured YouTube connection instead of setting it up manually.

youtube — MCP server for Claude Code by JCodesMore

Install

Getting it into your agent

This one installs as part of its plugin. Adding the marketplace and installing the plugin brings it with everything else the plugin ships.

Claude Code

/plugin marketplace add JCodesMore/youtube-for-ai-agents

Claude Code

/plugin install youtube

Made for: Claude Code.

Or install youtube, the plugin that ships this one along with the rest of its 2 skills, 1 agent, 1 MCP server.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

README.md

[![agentmods](https://agentmods.dev/badge/mcp/jcodesmore/youtube-for-ai-agents/youtube/github.svg)](https://agentmods.dev/mcp/jcodesmore/youtube-for-ai-agents/youtube)

Your own site

<a href="https://agentmods.dev/mcp/jcodesmore/youtube-for-ai-agents/youtube"><img src="https://agentmods.dev/badge/mcp/jcodesmore/youtube-for-ai-agents/youtube/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

Your own site · 80×15

<a href="https://agentmods.dev/mcp/jcodesmore/youtube-for-ai-agents/youtube"><img src="https://agentmods.dev/badge/mcp/jcodesmore/youtube-for-ai-agents/youtube.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session not measured What this adds to a session before it is invoked.

When invoked not measured Not applicable: nothing here is loaded into a session.

Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.

Origin original No closer match found in the catalogue.

Security

Grade A, and why

youtube scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 10d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

.mcp.json · 12 lines

What it actually says

{
  "youtube": {
    "type": "stdio",
    "command": "node",
    "args": [
      "${CLAUDE_PLUGIN_ROOT}/scripts/start-mcp.mjs"
    ],
    "env": {
      "CLAUDE_PLUGIN_DATA": "${CLAUDE_PLUGIN_DATA}"
    }
  }
}

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

10d ago First seen · 12 lines scan A 6c9586fb1c51

Subscribe to this mod's changes

youtube is an MCP server published in the GitHub repository JCodesMore/youtube-for-ai-agents (50 stars, last pushed 4mo ago), licensed Apache-2.0. Its token cost is not measured: an MCP server costs its tool schemas, not its config file. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

Claude Code agent ai claude mcp plugin

youtube

Getting it into your agent

Wrote this? Show the measurements

Grade A, and why

Nothing flagged

What it actually says

What this file has done since we first saw it

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