What is resolve-kwai-cdn-url?

A tool for turning Kuaishou, also called Kwai, video share links or shared text into the video's direct content-delivery-network URL. It can also process CSV files and return JSONL, one JSON object per line.

Use it for individual links, shared message text, or batches of links in CSV files, with optional cookies or a proxy when access requires them.

It removes the manual work of following share links and extracting the underlying video address, including when the first extraction method fails.

resolve-kwai-cdn-url — Skill for Claude Code and Codex by httprunner

Install

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.

Any agent

npx skills add httprunner/skills --skill resolve-kwai-cdn-url

Clone the repo

git clone --depth 1 https://github.com/httprunner/skills

Made for: Claude Code, Codex.

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/skills/httprunner/skills/resolve-kwai-cdn-url/github.svg)](https://agentmods.dev/skills/httprunner/skills/resolve-kwai-cdn-url)

Your own site

<a href="https://agentmods.dev/skills/httprunner/skills/resolve-kwai-cdn-url"><img src="https://agentmods.dev/badge/skills/httprunner/skills/resolve-kwai-cdn-url/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/skills/httprunner/skills/resolve-kwai-cdn-url"><img src="https://agentmods.dev/badge/skills/httprunner/skills/resolve-kwai-cdn-url.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 75 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 1,246 The whole file, excluding the scripts and references it only reads on demand.

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.

Token cost

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	$0.00075	$0.01246
Opus 5	$0.00037	$0.00623
Sonnet 5	$0.00015	$0.00249
Haiku 4.5	$0.00007	$0.00125

Measured 10d ago against content hash 20f2bacf6956, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

resolve-kwai-cdn-url 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.

The scan reads SKILL.md. This mod also ships 4 executable files (scripts/kwai_common.py, scripts/kwai_csv_to_jsonl.py, scripts/kwai_extract_cdn.py, …), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

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.

resolve-kwai-cdn-url/SKILL.md · 78 lines

How it starts

The opening of the file, as written. The whole thing — 78 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Resolve Kwai CDN URL

Extract CDN URLs from Kuaishou share links with two paths:

videodl (videofetch): primary path, supports cookies/proxy (Playwright + requests).
GraphQL/mobile-page: fallback when videodl fails.

Path Convention

Canonical install and execution directory: ~/.agents/skills/resolve-kwai-cdn-url/. Run commands from this directory:

cd ~/.agents/skills/resolve-kwai-cdn-url

One-off (safe in scripts/loops from any working directory):

(cd ~/.agents/skills/resolve-kwai-cdn-url && uv run python scripts/kwai_videodl_resolve.py --help)

Fast path (videodl)

uv venv .venv
uv sync
uv run python scripts/kwai_videodl_resolve.py "https://v.kuaishou.com/8qIlZu" > single.jsonl
uv run python scripts/kwai_videodl_resolve.py --input-csv data.csv --csv-url-field URL --output output.jsonl --workers 10
uv run python scripts/kwai_videodl_resolve.py --input-csv data.csv --csv-url-field URL --output output.jsonl --workers 10 --resume
uv run python scripts/kwai_videodl_resolve.py "https://v.kuaishou.com/8qIlZu" --proxy "http://user:pass@host:port"
uv run python scripts/kwai_videodl_resolve.py "https://v.kuaishou.com/8qIlZu" --cookie "<YOUR_COOKIE>"
uv run python scripts/kwai_videodl_resolve.py "https://v.kuaishou.com/8qIlZu" --cookie-file cookie.json

Fallback path (GraphQL/mobile-page)

uv run python scripts/kwai_extract_cdn.py "https://www.kuaishou.com/short-video/3xu6tezif2v55m2" --cookie "<YOUR_COOKIE>"
uv run python scripts/kwai_extract_cdn.py "https://www.kuaishou.com/short-video/3xu6tezif2v55m2" --cookie-file cookie.json
uv run python scripts/kwai_extract_cdn.py "https://www.kuaishou.com/short-video/3xu6tezif2v55m2" --proxy "http://user:pass@host:port"
uv run python scripts/kwai_csv_to_jsonl.py data.csv --url-col URL --cdn-col CDNURL --cookie "<YOUR_COOKIE>" --workers 10 --output output.jsonl
uv run python scripts/kwai_csv_to_jsonl.py data.csv --url-col URL --cdn-col CDNURL --cookie-file cookie.json --workers 10 --output output.jsonl
uv run python scripts/kwai_csv_to_jsonl.py data.csv --url-col URL --cdn-col CDNURL --cookie "<YOUR_COOKIE>" --workers 10 --output output.jsonl --resume
uv run python scripts/kwai_csv_to_jsonl.py data.csv --url-col URL --cdn-col CDNURL --proxy "http://user:pass@host:port" --workers 10 --output output.jsonl

Read the full file on GitHub · 78 lines

Files

What ships with it

8 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.

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 · 78 lines · 75 tokens per session scan A 20f2bacf6956

Subscribe to this mod's changes

resolve-kwai-cdn-url is a skill published in the GitHub repository httprunner/skills (2 stars, last pushed 6mo ago), licensed MIT. It adds 75 tokens to every session and 1,246 once invoked, about $0.0004 per session on Opus 5. 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 2026-08-31.

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