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 dhaupin/vant --skill vant-skill-test-e2egit clone --depth 1 https://github.com/dhaupin/vantWrote 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/dhaupin/vant/vant-skill-test-e2e)<a href="https://agentmods.dev/skills/dhaupin/vant/vant-skill-test-e2e"><img src="https://agentmods.dev/badge/skills/dhaupin/vant/vant-skill-test-e2e/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/dhaupin/vant/vant-skill-test-e2e"><img src="https://agentmods.dev/badge/skills/dhaupin/vant/vant-skill-test-e2e.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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 | $0.00038 | $0.00355 |
| Opus 5.5 | $0.00015 | $0.00142 |
| Sonnet 5.5 | $0.00008 | $0.00071 |
| Haiku 4.5 | $0.00004 | $0.00036 |
Grade A, and why
test-e2e 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 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.
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.
What it actually says
Test E2E
End-to-end user workflows.
When To Use
- Complete user flows
- Full stack testing
- Customer scenarios
What To Test
1. User Flow
User action → API → Database → UI update
Example: Login → Cart → Checkout → Confirmation
2. Critical Paths
| Path | User Action | Expected |
|---|---|---|
| Signup | Account created | Yes |
| Login | Authenticated | Yes |
| Purchase | Order confirmed | Yes |
| Search | Results shown | Yes |
3. Test Example
test('complete purchase flow', async () => {
await login.valid()
await cart.add(item)
await checkout.pay()
await confirmation.seen()
})
Tools
| Tool | Use |
|---|---|
| Playwright | Browser automation |
| Cypress | E2E testing |
| Puppeteer | Headless Chrome |
| Selenium | Cross-browser |
Output
## E2E Tests
| Flow | Status |
|------|--------|
| Signup | [PASS/FAIL] |
| Login | [PASS/FAIL] |
| Purchase | [PASS/FAIL] |
| Search | [PASS/FAIL] |
Role: E2E Tester
Input: User flow
Output: Test results
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 · 78 lines · 38 tokens per session scan A 7b3dbbb99505
test-e2e is a skill published in the GitHub repository dhaupin/vant (12 stars, last pushed today), licensed MIT. It adds 38 tokens to every session and 355 once invoked, about $0.0002 per session on Opus 5.5. 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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