FC dianping-api
Dianping (大众点评) API skill for searching restaurants and businesses, viewing shop details, deals/coupons, and reading recommended dishes. Use this skill when: (1) the user asks about restaurants, food, or local businesses in Chinese cities, (2) the user wants to search dianping.com, (3) the user needs shop ratings, reviews, prices, deals, or addresses from 大众点评, (4) any query involving Chinese dining recommendations or local business lookup.
As a process C 54/100 · Has gaps — weak spots: result and completion, when it triggers, consistency
What is at stake
The skill contains fragments that, in the wrong hands, cost money or data. Below: what the installer risks and what the author should do.
The skill contains commands that delete files, rewrite disks or execute code fetched from the network. The agent may run them without asking if it believes the instructions require it.
Replace destructive commands with safe equivalents that ask for confirmation, scope them to one folder, and stop piping curl into a shell: pin a version and a checksum.
How to improve
- Remove the critical guard findings (secrets, dangerous commands, hidden instructions): while they stand the skill is blocked and cannot grade above F.
- 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
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critical Dangerous commands
cmd-encoded-execinstall.sh:11Executes a base64/encoded payloadecho "LS0t…1cG
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critical Dangerous commands
cmd-encoded-execinstall.sh:14Executes a base64/encoded payloadecho "IyEv…0eV
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critical Dangerous commands
cmd-encoded-execinstall.sh:17Executes a base64/encoded payloadecho "IyEv…gRF
Medium and low: 7
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medium Dangerous commands
cmd-pipe-to-shellinstall.sh:3Downloads and executes remote code from an unrecognised host (pipe to shell) (code comment)# Usage: curl -fsSL <URL>/install.sh | bash
comment -
medium Dangerous commands
cmd-pipe-to-shellinstall.sh:4Downloads and executes remote code from an unrecognised host (pipe to shell) (code comment)# curl -fsSL <URL>/install.sh | bash -s -- /custom/path
comment -
low Obfuscation
obf-base64-blobinstall.sh:11Long base64-looking blob (quoted — discussed, not commanded)echo "LS0t…1cG
quoted -
low Secrets in code
secret-high-entropy-tokeninstall.sh:11High-entropy token-like string (may be an id, hash or a credential) (quoted — discussed, not commanded)echo "LS0t…1cG
quoted -
low Obfuscation
obf-base64-blobinstall.sh:14Long base64-looking blob (quoted — discussed, not commanded)echo "IyEv…0eV
quoted -
low Obfuscation
obf-base64-blobinstall.sh:17Long base64-looking blob (quoted — discussed, not commanded)echo "IyEv…gRF
quoted -
low Secrets in code
secret-high-entropy-tokeninstall.sh:17High-entropy token-like string (may be an id, hash or a credential) (quoted — discussed, not commanded)echo "IyEv…gRF
quoted
Files scanned: 5. 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 54/100
- 0Result and completion. Does not say what the result is
- 0Progress reporting. Says nothing while it works
- 20When it triggers. No condition that starts the skill
- 40Consistency. Frontmatter name (dianping-api) differs from the folder (dianping-search)
- 50Failures and branches. 0 branches, has a failure section
- 60Tools and files. Uses tools (bash, web, python) that frontmatter does not declare
- 70Inputs and preconditions. Inputs and preconditions are listed
- 100Steps. 13 steps
- 100Execution cost. Instruction body is 990 tokens
- 100Running it twice. No mutating operations
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 444: enough signal without eating the budget
- +4Structure: 12 headings
- +3Step-by-step instructions: 13 items
- +4Has examples (9 code blocks)
- +3All 2 scripts are documented
Quality base 70; lint remarks subtract, signals add up to 100. Result: 87.