Atlas / MCP servers / vsh5dvsch7-png / yueying

yueyingCAUTION

mcp/vsh5dvsch7-png/yueying

Let AI watch videos: local files or YouTube/Bilibili URLs -> timestamped transcript + keyframes + contact sheets. Offline, no API key. MCP server + CLI + agent skill.

Verdict
CAUTION
Grade
B
Trust score
89 /100
Exposed tools
—
Transport
stdio
License
MIT
Stars
9
01

Overview

From the repository's own README, as read at the audited commit. Badges and raw HTML are left out.

Point Claude, Cursor or any MCP client at a video and get back a timestamped transcript plus keyframe contact sheets — offline, no API key. Local files first; URLs (YouTube, Bilibili, Douyin, Xiaohongshu, TikTok, Vimeo, ...) are videos you are entitled to process, fetched via yt-dlp at ≤720p and deleted after processing by default.

[](https://pypi.org/project/yueying/) [](https://pypi.org/project/yueying/) [](LICENSE) [](pyproject.toml) [](https://cursor.com/en/install-mcp?name=yueying&config=eyJjb21tYW5kIjoidXZ4IiwiYXJncyI6WyJ5dWV5aW5nIiwibWNwIl0sImVudiI6eyJQWVRIT05VVEY4IjoiMSJ9fQ==) [](https://insiders.vscode.dev/redirect?url=vscode%3Amcp%2Finstall%3F%257B%2522name%2522%253A%2522yueying%2522%252C%2522command%2522%253A%2522uvx%2522%252C%2522args%2522%253A%255B%2522yueying%2522%252C%2522mcp%2522%255D%252C%2522env%2522%253A%257B%2522PYTHONUTF8%2522%253A%25221%2522%257D%257D)

中文说明 ↓

Yueying (阅影) means "read video". One package gives you an MCP server, a CLI and an agent skill.

What you get

*Claude Desktop with yueying connected: paste a link, wait about forty seconds, get the video back as timestamped notes. This video ships captions, so speech recognition never ran, and the model asked for the transcript only. Keyframes and contact sheets come back throu

Read from source at commit 07f219fe3fecOBSERVED · 2026-10-10
02

Connect

Built from this server's own package name, version and transport as found in its source — not copied from anyone's documentation, so it cannot drift against a page we do not control.

claude-code (pypi)
claude mcp add yueying -- uvx yueying==0.2.1 mcp
03

Trust audit

CAUTIONgrade B · trust 89/100 Install with care. The audit found things worth knowing before you trust its output.

LayerWhat it checksResult
L0Provenance & inventoryPASS
L1Static analysis of the codeWARN
L2Instruction surface (what it tells the agent)PASS
L3Class-specific surfacePASS
L4Behavioural (sandbox)SKIPPED

What the source does

Filesystem
declared (5 observation(s))
Network
none-observed
Shell
none-observed
Dependencies
pinned
Secrets in source
none-found

Findings (7)

MEDIUMObfuscation / stealth · obf.zero_width · CWE-506, CWE-94
src/yueying/subs.py:55
lines = [l.strip("") for l in content.splitlines()]
MEDIUMObfuscation / stealth · obf.zero_width · CWE-506, CWE-94
src/yueying/subs.py:89
stripped = content.lstrip("").lstrip()
LOWInsecure crypto · crypto.weak_hash · CWE-327, CWE-338
src/yueying/store.py:151
return hashlib.sha1(payload.encode("utf-8", "surrogateescape")).hexdigest()[:8]
LOWInventory / provenance · mcp.no_tools_extracted · CWE-1104
server.json
Why it matters. the tool list is enumerated at runtime by tools/list, not declared in source
Fix. the page says so rather than showing an empty table
INFOSupply chain · prompt.pipe_to_shell · CWE-829, CWE-1357
README.md:68
curl -LsSf https://astral.sh/uv/install.sh | sh     # Linux / macOS
INFOSupply chain · prompt.pipe_to_shell · CWE-829, CWE-1357
docs/dev/LAUNCH-COPY.md:109
curl -LsSf https://astral.sh/uv/install.sh | sh
INFOSupply chain · prompt.pipe_to_shell · CWE-829, CWE-1357
llms-install.md:18
# Linux / macOS (curl)         curl -LsSf https://astral.sh/uv/install.sh | sh

Gates applied: no_behavioural_pass.

Audited 2026-10-10 · audit v0.4.1 · source sha 07f219fe3fecfull audit observations/trust-audit/mcp-server/vsh5dvsch7-png__yueying.json · Report an issue / request a re-scan
04

Audit history

Every audit this server has had. A grade with a past is a grade somebody is still checking.

DateSourceVerdictGradeScoreChange
2026-10-1007f219fe3fecCAUTIONB89first audit
05

Questions

What is the yueying MCP server?

Let AI watch videos: local files or YouTube/Bilibili URLs -> timestamped transcript + keyframes + contact sheets. Offline, no API key. MCP server + CLI + agent skill.

Is yueying safe to connect to an agent?

With care. The audit graded it B (89/100) and found 7 things worth knowing before you trust this server, listed below with the exact line each was found on.

What credentials does yueying need?

No credential environment variables were found in its source, so it appears to need none.

How does yueying run?

It speaks stdio, so it runs as a local process your client starts. It is published on PyPI as yueying.

How current is this page?

The grade is for one exact copy of the source (07f219fe3fec), read on 2026-10-10. The repository is watched and re-audited when it changes.

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