How do I install @vtclab/analyzer?

Copy the stdio config for Cursor, Claude Desktop, Claude Code, or VS Code on this page. It uses the publisher's install, not a PlugMCP proxy.

Does @vtclab/analyzer need an API key?

No required environment variable is listed on this record.

What transport does @vtclab/analyzer use?

@vtclab/analyzer runs locally over stdio.

When was @vtclab/analyzer last checked?

Last checked 2026-11-11. MCP server that lets AI agents analyze local media files with the VTCLab Media Analyzer engine

@vtclab/analyzer MCP 服务器

接入你的智能体

添加此服务器

The publisher's own command. Not a PlugMCP endpoint.

Add to Cursor Add to VS Code 在 PlugMCP 上运行

用我们的密钥与日志托管一份副本。

Local command

npx -y @vtclab/[email protected]

Claude Code has no install link for a local command. Copy the command below and run it in a terminal.

shClaude Code

1claude mcp add vtclab-analyzer-mcp -- npx -y @vtclab/analyzer-mcp@0.1.3

Run in a terminal.

jsonClaude Desktop

1{2  "mcpServers": {3    "vtclab-analyzer-mcp": {4      "command": "npx",5      "args": [6        "-y",7        "@vtclab/[email protected]"8      ]9    }10  }11}

claude_desktop_config.json

Local · npmPublisher installStep-by-step: add this in Claude

Remote URL or a command on your machine? How the two installs differ

在 PlugMCP 上运行

用我们的密钥与日志托管一份副本。

这是你新建的服务器，不是此条目的官方端点。若要用发布方的 URL 与凭证，请使用上方安装面板。

启动

Server facts

Local

Transport: stdio
Version: 0.1.3
Last checked

Tools

No tool list yet. Remote servers get one after the first health check.

FAQ

Questions

Media Analyzer

The purpose of this repository is to provide a communication channel between the authors and the users of VTCLab Media Analyzer app (https://media-analyzer.pro)

In particular:

To provide basic information about the application features and updates

To gather feedback from the users (questions, problems, etc.)

To discuss the ideas and upcoming changes

If you spot some issue which you are interested in, please vote for it with some emoji or comment.

Feel free to contact us at [email protected].

Contents

Screenshots

Basic features

Supported
Containers	MPEG-TS, M2TS / BDAV, MPEG-PS, ISOFF / MP4 / 3GPP / MOV / QuickTime, fragmented MP4 (DASH/CMAF), MKV / WebM, RIFF / AVI / WAV, FLV, MXF, OGG, IVF, JPEG/JFIF, VOB, Elementary
Video Codecs	MPEG-1 Video, MPEG-2 Video, H.264/AVC, H.265/HEVC Video, H.266/VVC, VP8, VP9, AV1, AV2, AVS2, AVS3, Apple ProRes, Theora, LCEVC, Dolby Vision RPU
Audio Codecs	MPEG-1 Audio, MPEG-2 Audio, MPEG-H Audio, AAC, AAC LATM/LOAS, USAC/xHE-AAC, Dolby AC-3, E-AC-3, AC-4, DTS Core, DTS-HD, Opus, Vorbis, SMPTE-302M Audio
Subtitles	ISOBMFF Timed Text, CEA 608/708 Closed Captions, DVB Subtitles, HDMV PGS Subtitles, SCTE-27 Subtitles, AVI Subtitles, Teletext, DVD VOB Subtitles
Metadata	ATSC Service Information, DVB Service Information, AFD, Bar data, ST2094 HDR metadata, AVC / HEVC / VVC SEI messages, SCTE-35 data, Dolby RPU, GoPro GPMF, DJI metadata, KLV, MXF header metadata, SMPTE 2038, SMPTE RDD-11, DSM-CC object carousels, HbbTV AIT, QuickTime timecodes, OMAF boxes, event messages (SCTE/ID3), ITU-T T.35

Common abilities
Packet filtering	Each stream has three-state mode selector: Not selected (✘) - headers from this stream won't be displayed in the listSelected, this stream only (➔) - headers will be displayed, without contained streamsSelected, with children (✔) - headers from this stream and any contained stream will be displayed in the list
Open multi-segment streams	The Advanced tab of the Open File dialog accepts an init segment plus its media segments (DASH / HLS / CMAF, or a directory of MPEG-TS chunks) and analyzes them as a single session with lazy segment loading
Open from URL	The URL tab points the analyzer at a single remote file. Requires CORS and a `Content-Length` header on the server.
Use from an AI agent (MCP)	A free MCP server exposes the analyzer to Claude Code, Claude Desktop, Cursor and other MCP-capable agents: `npx -y @vtclab/analyzer-mcp`. Agents can list streams and packets, read individual fields or raw bytes, and retrieve scan errors. See https://media-analyzer.pro/analyzer/mcp

Important notes

The processing of the file is done locally in your browser, using WebAssembly code. No file content is sent to our servers

The MCP server likewise parses files locally on your own machine — no file content leaves it

We still send some telemetry to help us understand the problem. Open browser's console to check the messages sent to our server.

Feedback

Feel free to ask questions and share your thoughts about the app using GitHub issues. If you don't want others to see your message, contact us at [email protected].

Donate

Version History

Quick summary about the changes between the versions is available here

添加此服务器

用我们的密钥与日志托管一份副本。

Server facts

Tools

Questions

How do I install @vtclab/analyzer?

Does @vtclab/analyzer need an API key?

What transport does @vtclab/analyzer use?

When was @vtclab/analyzer last checked?

Documentation

Media Analyzer

Contents

Screenshots

Basic features

Important notes

Feedback

Donate

Version History