Getting it into your agent
It runs from inside its repository, so the clone comes first — what it calls does not travel with the file alone.
git clone --depth 1 https://github.com/LambdaTest/agent-skillsnpx agentmods add skills/lambdatest/agent-skills/newman-script-helperWrote 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/lambdatest/agent-skills/newman-script-helper)<a href="https://agentmods.dev/skills/lambdatest/agent-skills/newman-script-helper"><img src="https://agentmods.dev/badge/skills/lambdatest/agent-skills/newman-script-helper/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/lambdatest/agent-skills/newman-script-helper"><img src="https://agentmods.dev/badge/skills/lambdatest/agent-skills/newman-script-helper.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector warn
SkillSpector: 2 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 34 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 123 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 | $0.00154 | $0.01627 |
| Opus 5 | $0.00077 | $0.00813 |
| Sonnet 5 | $0.00031 | $0.00325 |
| Haiku 4.5 | $0.00015 | $0.00163 |
Grade A, and why
newman-script-helper 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 9d 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.
How it starts
The opening of the file, as written. The whole thing — 197 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Newman Script Generator
Generate complete, ready-to-run Newman CLI commands tailored to the user's collection, environment, and reporting needs.
What Newman Is
Newman is Postman's official CLI collection runner. It lets you run Postman collections from the terminal, CI pipelines, and scripts.
Install: npm install -g newman
Optional HTML reporter: npm install -g newman-reporter-htmlextra
Core Command Structure
newman run <collection> [options]
<collection> can be:
- A local file path:
./my-collection.json - A Postman API URL:
https://api.getpostman.com/collections/<id>?apikey=<key> - A public share link
Key Flags Reference
Input / Source
| Flag | Description |
|---|---|
-e, --environment <path> |
Postman environment file (.json) |
-g, --globals <path> |
Postman globals file (.json) |
-d, --iteration-data <path> |
CSV or JSON data file for iterations |
--folder <name> |
Run only a specific folder by name |
Execution Control
| Flag | Description |
|---|---|
-n, --iteration-count <n> |
Number of iterations to run |
--timeout <ms> |
Overall run timeout in milliseconds |
--timeout-request <ms> |
Per-request timeout in milliseconds |
--timeout-script <ms> |
Per-script timeout in milliseconds |
--delay-request <ms> |
Delay between requests (ms) |
--bail |
Stop run on first test failure |
--ignore-redirects |
Don't follow HTTP redirects |
-k, --insecure |
Disable SSL certificate verification |
Reporters
| Flag | Description |
|---|---|
-r cli |
Default terminal output |
-r json |
JSON results file |
-r junit |
JUnit XML (for CI systems) |
-r htmlextra |
Rich HTML report (requires separate install) |
--reporter-json-export <path> |
Output path for JSON report |
--reporter-junit-export <path> |
Output path for JUnit XML |
--reporter-htmlextra-export <path> |
Output path for HTML report |
--reporter-htmlextra-title <title> |
Title for HTML report |
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.
- 9d ago First seen · 197 lines · 154 tokens per session scan A 7aaea47ddeaa
newman-script-helper is a skill published in the GitHub repository LambdaTest/agent-skills (366 stars, last pushed 1mo ago), licensed MIT. It adds 154 tokens to every session and 1,627 once invoked, about $0.0008 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 2026-08-30.
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