BC apify-hn-scraper
Scrape Hacker News stories, comments, and discussions. Use when user asks to search HN, find Hacker News posts, monitor tech discussions, or extract HN data. Requires APIFY_TOKEN environment variable.
As a process C 61/100 · Has gaps — weak spots: result and completion, when it triggers
How to improve
For the model run — optional
- Your own cases (evals/evals.json, 4–6 real requests with expected answers): the full check would then run those instead of a model-drafted suite.
- A spec.yaml with trigger phrases and assertions — a behaviour contract for CI; `skilltest init` writes a template.
Guard findings · 10
✓ No critical or high findings
Medium and low: 10
-
low Exfiltration
exfil-secret-in-urlskill-card.md:27Credential passed in a URL query string (normal for some APIs — verify the host is the intended service) (placeholder value)- [Apify Actor synchronous dataset endpoint](https://api.apify.com/v2/acts/0UDO…c90/run-sync-get-dataset-items?token=…) <br>
placeholder -
low Exfiltration
exfil-secret-in-urlskill-card.md:28Credential passed in a URL query string (normal for some APIs — verify the host is the intended service) (placeholder value)- [Apify Actor run endpoint](https://api.apify.com/v2/acts/0UDO…c90/runs?token=…) <br>
placeholder -
low Exfiltration
exfil-secret-in-urlSKILL.md:29Credential passed in a URL query string (normal for some APIs — verify the host is the intended service) (placeholder value)RESULT=$(curl -s -X POST "https://api.apify.com/v2/acts/0UDO…c90/run-sync-get-dataset-items?token=…" \
placeholder -
low Exfiltration
net-credential-useSKILL.md:29Credential used in a network call (verify the destination is the intended service) (the skill's own vendor host)RESULT=$(curl -s -X POST "https://api.apify.com/v2/acts/0UDO…c90/run-sync-get-dataset-items?token=…" \
vendor-host -
low Exfiltration
exfil-secret-in-urlSKILL.md:37Credential passed in a URL query string (normal for some APIs — verify the host is the intended service) (placeholder value)RUN_ID=$(curl -s -X POST "https://api.apify.com/v2/acts/0UDO…c90/runs?token=…" \
placeholder -
low Exfiltration
net-credential-useSKILL.md:37Credential used in a network call (verify the destination is the intended service) (the skill's own vendor host)RUN_ID=$(curl -s -X POST "https://api.apify.com/v2/acts/0UDO…c90/runs?token=…" \
vendor-host -
low Exfiltration
exfil-secret-in-urlSKILL.md:40Credential passed in a URL query string (normal for some APIs — verify the host is the intended service) (placeholder value)curl -s "https://api.apify.com/v2/actor-runs/$RUN_ID?token=…" | jq -r '.data.status'
placeholder -
low Exfiltration
net-credential-useSKILL.md:40Credential used in a network call (verify the destination is the intended service) (the skill's own vendor host)curl -s "https://api.apify.com/v2/actor-runs/$RUN_ID?token=…" | jq -r '.data.status'
vendor-host -
low Exfiltration
exfil-secret-in-urlSKILL.md:41Credential passed in a URL query string (normal for some APIs — verify the host is the intended service) (placeholder value)curl -s "https://api.apify.com/v2/actor-runs/$RUN_ID/dataset/items?token=…" | jq '.'
placeholder -
low Exfiltration
net-credential-useSKILL.md:41Credential used in a network call (verify the destination is the intended service) (the skill's own vendor host)curl -s "https://api.apify.com/v2/actor-runs/$RUN_ID/dataset/items?token=…" | jq '.'
vendor-host
Files scanned: 2. Evidence is masked. Grey chips explain why severity was lowered.
Against the Agent Skills spec
✓ No remarks against the Agent Skills spec
Process rating: all ten parameters 61/100
- 0Result and completion. Does not say what the result is
- 20When it triggers. No condition that starts the skill
- 50Failures and branches. 0 branches, has a failure section
- 60Tools and files. Uses tools (web) that frontmatter does not declare
- 70Inputs and preconditions. Inputs and preconditions are listed
- 100Steps. 8 steps
- 100Consistency. Name and required fields are in place
- 100Execution cost. Instruction body is 377 tokens
- 100Running it twice. No mutating operations
- 100Progress reporting. Reports progress
Everything here is measured from the skill text rather than judged by a model, so the numbers are checkable. A parameter weighs more when it is a more common reason for the process to stall.
Quality signals
- +5Description has no quoted example phrases that should trigger the skill
- +4Description does not say when NOT to use the skill (false activations)
- +3Output format is not stated: the model decides each time
- +1No license
- +2Single-language instructions
- +3Description length 200: enough signal without eating the budget
- +4Structure: 9 headings
- +3Step-by-step instructions: 8 items
- +4Has examples (2 code blocks)
Quality base 70; lint remarks subtract, signals add up to 100. Result: 84.
External checks
ClawHub: clean
This is a narrow Hacker News scraping helper that uses Apify as expected, with no evidence of hidden persistence, destructive behavior, or unrelated access.
LLM: benign (high) · VirusTotal: · 29 May 2026