VectCutAPI is a cloud-based video editing API that lets AI agents create and modify videos with features such as subtitles, illustrations, picture-in-picture, voiceovers, and filters. It is intended for automated or bulk video production in agent workflows, and its catalogue skill helps agents use the editing interface.
Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add sun-guannan/VectCutAPI --skill skillgit clone --depth 1 https://github.com/sun-guannan/VectCutAPIWrote 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.
[](https://agentmods.dev/skills/sun-guannan/vectcutapi/skill)<a href="https://agentmods.dev/skills/sun-guannan/vectcutapi/skill"><img src="https://agentmods.dev/badge/skills/sun-guannan/vectcutapi/skill/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.
<a href="https://agentmods.dev/skills/sun-guannan/vectcutapi/skill"><img src="https://agentmods.dev/badge/skills/sun-guannan/vectcutapi/skill.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector warn
SkillSpector: 22 findings, up to medium
These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →
- medium Data Exfiltration · line 130 Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.Fix: Verify the destination URL is trusted and necessary. Remove or replace with documented APIs. Ensure no secrets, tokens, or PII are transmitted.
- medium Data Exfiltration · line 137 Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.Fix: Verify the destination URL is trusted and necessary. Remove or replace with documented APIs. Ensure no secrets, tokens, or PII are transmitted.
- medium Data Exfiltration · line 146 Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.Fix: Verify the destination URL is trusted and necessary. Remove or replace with documented APIs. Ensure no secrets, tokens, or PII are transmitted.
- medium Data Exfiltration · line 158 Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.Fix: Verify the destination URL is trusted and necessary. Remove or replace with documented APIs. Ensure no secrets, tokens, or PII are transmitted.
- medium Data Exfiltration · line 168 Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.Fix: Verify the destination URL is trusted and necessary. Remove or replace with documented APIs. Ensure no secrets, tokens, or PII are transmitted.
- medium Data Exfiltration · line 180 Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.Fix: Verify the destination URL is trusted and necessary. Remove or replace with documented APIs. Ensure no secrets, tokens, or PII are transmitted.
- medium Data Exfiltration · line 192 Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.Fix: Verify the destination URL is trusted and necessary. Remove or replace with documented APIs. Ensure no secrets, tokens, or PII are transmitted.
- medium Data Exfiltration · line 130 Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.Fix: Verify the destination URL is trusted and necessary. Remove or replace with documented APIs. Ensure no secrets, tokens, or PII are transmitted.
- medium Server-Side Request Forgery · line 130 Code issues a request to a loopback, link-local, or private-range host. This can reach internal services not meant to be exposed and is a common SSRF pivot.Fix: Avoid requests to loopback/link-local/private hosts from skill code. If internal access is intended, document it and validate the target against an allowlist.
- medium Server-Side Request Forgery · line 137 Code issues a request to a loopback, link-local, or private-range host. This can reach internal services not meant to be exposed and is a common SSRF pivot.Fix: Avoid requests to loopback/link-local/private hosts from skill code. If internal access is intended, document it and validate the target against an allowlist.
- medium Server-Side Request Forgery · line 146 Code issues a request to a loopback, link-local, or private-range host. This can reach internal services not meant to be exposed and is a common SSRF pivot.Fix: Avoid requests to loopback/link-local/private hosts from skill code. If internal access is intended, document it and validate the target against an allowlist.
- medium Server-Side Request Forgery · line 158 Code issues a request to a loopback, link-local, or private-range host. This can reach internal services not meant to be exposed and is a common SSRF pivot.Fix: Avoid requests to loopback/link-local/private hosts from skill code. If internal access is intended, document it and validate the target against an allowlist.
- medium Server-Side Request Forgery · line 168 Code issues a request to a loopback, link-local, or private-range host. This can reach internal services not meant to be exposed and is a common SSRF pivot.Fix: Avoid requests to loopback/link-local/private hosts from skill code. If internal access is intended, document it and validate the target against an allowlist.
- medium Server-Side Request Forgery · line 180 Code issues a request to a loopback, link-local, or private-range host. This can reach internal services not meant to be exposed and is a common SSRF pivot.Fix: Avoid requests to loopback/link-local/private hosts from skill code. If internal access is intended, document it and validate the target against an allowlist.
- medium Server-Side Request Forgery · line 192 Code issues a request to a loopback, link-local, or private-range host. This can reach internal services not meant to be exposed and is a common SSRF pivot.Fix: Avoid requests to loopback/link-local/private hosts from skill code. If internal access is intended, document it and validate the target against an allowlist.
- medium Data Exfiltration · line 137 Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.Fix: Verify the destination URL is trusted and necessary. Remove or replace with documented APIs. Ensure no secrets, tokens, or PII are transmitted.
- medium Data Exfiltration · line 168 Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.Fix: Verify the destination URL is trusted and necessary. Remove or replace with documented APIs. Ensure no secrets, tokens, or PII are transmitted.
- medium Data Exfiltration · line 146 Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.Fix: Verify the destination URL is trusted and necessary. Remove or replace with documented APIs. Ensure no secrets, tokens, or PII are transmitted.
- medium Data Exfiltration · line 158 Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.Fix: Verify the destination URL is trusted and necessary. Remove or replace with documented APIs. Ensure no secrets, tokens, or PII are transmitted.
- medium Data Exfiltration · line 180 Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.Fix: Verify the destination URL is trusted and necessary. Remove or replace with documented APIs. Ensure no secrets, tokens, or PII are transmitted.
What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00000 | $0.03205 |
| Opus 5.5 | $0.00000 | $0.01282 |
| Sonnet 5.5 | $0.00000 | $0.00641 |
| Haiku 4.5 | $0.00000 | $0.00320 |
Grade B, and why
vectcut-api scanned grade B with 2 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 1mo 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.
Sends data to an external URLmediumData exfiltration
A POST to an outside endpoint may be telemetry or may be exfiltration; either way the mod talks to somewhere, and you should know where.
response = requests.post("http://localhost:9001/create_draft", json={ Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
response = requests.post("http://localhost:9001/create_draft", json={ How it starts
The opening of the file, as written. The whole thing — 391 lines — stays where its author put it; the contents beside it link to each section on GitHub.
VectCutAPI 视频剪辑 API
概述
VectCutAPI 是一款强大的云端视频剪辑 API 工具，通过编程方式控制剪映/CapCut 进行专业视频编辑。它填补了 AI 生成素材与专业视频编辑之间的空白，提供精确的编辑控制能力。
核心优势
- 双协议支持 - HTTP REST API 和 MCP 协议
- 实时预览 - 网页预览无需下载
- 可二次编辑 - 导入剪映/CapCut 精修
- 云端处理 - 全云端操作生成视频
系统要求
- Python 3.10+
- 剪映 或 CapCut 国际版
- FFmpeg (可选，用于某些视频处理)
快速启动
# 安装依赖
pip install -r requirements.txt # HTTP API 基础依赖
pip install -r requirements-mcp.txt # MCP 协议支持 (可选)
# 配置文件
cp config.json.example config.json
# 启动服务
python capcut_server.py # HTTP API 服务器 (端口: 9001)
python mcp_server.py # MCP 协议服务器
工作流程
标准视频制作流程
1. 创建草稿 (create_draft)
- 设置分辨率: 1080x1920 (竖屏) / 1920x1080 (横屏) / 1080x1080 (方形)
- 获取 draft_id
2. 添加素材轨道
- add_video: 添加视频轨道
- add_audio: 添加音频轨道
- add_image: 添加图片素材
3. 添加文字元素
- add_text: 添加标题、说明文字
- add_subtitle: 导入 SRT 字幕文件
4. 应用特效
- add_effect: 添加视频特效
- add_sticker: 添加贴纸素材
- add_video_keyframe: 添加关键帧动画
5. 保存草稿
- save_draft: 生成可导入剪映的草稿文件
AI 视频生成工作流
AI 文案生成
↓
TTS 文字转语音 → audio_url
↓
图生视频 → video_url
↓
VectCutAPI 组合草稿
↓
导出或二次编辑
批量视频处理
使用 auto_video_editor.py 处理 Excel 表格驱动的批量视频制作。
API 接口
核心操作
| 接口 | 方法 | 功能 |
|---|---|---|
/create_draft |
POST | 创建新草稿项目 |
/save_draft |
POST | 保存草稿并生成 URL |
/query_draft_status |
POST | 查询草稿状态 |
/query_script |
POST | 查询草稿脚本内容 |
/generate_draft_url |
POST | 生成草稿预览 URL |
素材添加
| 接口 | 方法 | 功能 |
|---|---|---|
/add_video |
POST | 添加视频轨道 |
/add_audio |
POST | 添加音频轨道 |
/add_image |
POST | 添加图片素材 |
/add_text |
POST | 添加文字元素 |
/add_subtitle |
POST | 添加 SRT 字幕 |
/add_sticker |
POST | 添加贴纸 |
/add_effect |
POST | 添加视频特效 |
/add_video_keyframe |
POST | 添加关键帧动画 |
查询接口 (GET)
| 接口 | 功能 |
|---|---|
/get_intro_animation_types |
获取入场动画类型 |
/get_outro_animation_types |
获取出场动画类型 |
/get_transition_types |
获取转场效果类型 |
/get_mask_types |
获取蒙版类型列表 |
/get_audio_effect_types |
获取音频特效类型 |
/get_font_types |
获取字体类型列表 |
/get_video_scene_effect_types |
获取场景特效类型 |
What ships with it
3 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
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.
- 1mo ago First seen · 391 lines · 0 tokens per session scan B 31cb88ecc6af
vectcut-api is a skill published in the GitHub repository sun-guannan/VectCutAPI (2,327 stars, last pushed yesterday), licensed Apache-2.0. It costs nothing until one of its globs matches a file; then it loads 3,205 tokens. A static security scan graded it B with 2 findings (sends data to an external url, makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
Other skills, from other repositories
local-ai-agents
Build local-first AI agents that run entirely on a developer workstation with Microsoft Foundry Local and Qwen function-calling models. Covers Small Language Models (SLMs), the OpenAI-compatible local endpoint, sandboxed local tools, local RAG with Chroma, local MCP servers, hybrid cloud/local routing, and the…
systematic-debugging
Use when encountering any bug, test failure, or unexpected behavior, before proposing fixes.
next-cache-components-adoption
Turn on Cache Components in a Next.js app and resolve the blocking routes it surfaces. Use when the user wants to enable, adopt, or migrate to Cache Components, flip the cacheComponents flag, work through a flood of blocking-prerender / instant validation errors, run the cache-components-instant-false codemod, or…
chronicle
Analyze Copilot session history for standup reports, usage tips, session search, and session reindexing. Use when the user asks for a standup, daily summary, usage tips, workflow recommendations, wants to search or find past sessions by keyword/file/PR, wants to reindex their session store, or asks about deleting…
chat-pet-sprite-creation
Use when creating or changing VS Code chat pet sprite art, sprite sheets, state animations, eye treatments, Stable/Insiders variants, or pet transitions under src/vs/workbench/contrib/chat/browser/widget/media/chatPet.
component-fixtures
Use when creating or updating component fixtures for screenshot testing or their shared infrastructure, or when designing UI components to be fixture-friendly. Covers fixture file structure, theming, service setup, CSS scoping, async rendering, validation, and common pitfalls.