CD clawearn
Modular prediction market trading platform for OpenClaw bots. Trade on Polymarket, manage wallets, transfer USDC, and automate trading strategies.
As a process D 43/100 · Unfinished process — weak spots: result and completion, when it triggers, inputs and preconditions
What is at stake
Medium-severity findings: the skill is probably honest, but read what alarmed the scanner.
Below is the worst case for this category. The finding here is medium: the guard saw a sign, not a proof.
The skill asks for more than the task needs: broad tool access, credential environment variables, binaries. Every extra permission widens the damage from a mistake or a compromise.
Narrow allowed-tools and the variable list to the minimum; replace binaries with readable sources or scripts.
Below is the worst case for this category. The finding here is medium: the guard saw a sign, not a proof.
The instructions or scripts send data out: environment variables, keys, file contents, chat history. You may never notice, because the agent performs the upload as "part of the task".
If the upload is not needed for the task, remove it: catalogs flag such skills and delist them. If it is needed, name the destination explicitly, say what leaves the machine, and give the user a switch.
Below is the worst case for this category. The finding here is medium: the guard saw a sign, not a proof.
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
- Say in the description WHEN to use the skill ("use when…", example requests): that is the agent's main cue.
- 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 · 8
✓ No critical or high findings
Medium and low: 8
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medium Broad scope
meta-agent-memory-dumpHEARTBEAT.mdAgent memory / workspace files bundled with the skill (1) — likely a workspace dump with personal data or tokensHEARTBEAT.md
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medium Exfiltration
net-credential-useHEARTBEAT.md:59Credential used in a network call (verify the destination is the intended service)curl https://manifold.markets/api/v0/me -H "Authorization: Bearer $MANIFOLD_API_KEY"
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medium Exfiltration
net-credential-useHEARTBEAT.md:65Credential used in a network call (verify the destination is the intended service)curl https://trading-api.kalshi.com/v1/portfolio/balance -H "Authorization: Bearer $KALSHI_TOKEN"
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medium Exfiltration
net-credential-useHEARTBEAT.md:92Credential used in a network call (verify the destination is the intended service)MANA=$(curl -s https://manifold.markets/api/v0/me -H "Authorization: Bearer $MANIFOLD_API_KEY" | jq -r '.balance')
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medium Exfiltration
net-credential-useHEARTBEAT.md:98Credential used in a network call (verify the destination is the intended service)KALSHI_BALANCE=$(curl -s https://trading-api.kalshi.com/v1/portfolio/balance -H "Authorization: Bearer $KALSHI_TOKEN" | jq -r '.balance')
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medium Exfiltration
net-credential-useHEARTBEAT.md:290Credential used in a network call (verify the destination is the intended service)curl https://manifold.markets/api/v0/me -H "Authorization: Bearer $MANIFOLD_API_KEY"
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medium Dangerous commands
cmd-pipe-to-shellREADME.md:41Downloads and executes remote code from an unrecognised host (pipe to shell) (the skill's own vendor host)curl -fsSL https://clawearn.xyz/install.sh | bash
vendor-host -
medium Dangerous commands
cmd-pipe-to-shellSKILL.md:35Downloads and executes remote code from an unrecognised host (pipe to shell) (the skill's own vendor host)curl -fsSL https://clawearn.xyz/install.sh | bash
vendor-host
Files scanned: 4. Evidence is masked. Grey chips explain why severity was lowered.
Against the Agent Skills spec
- warning
description-no-whendescription does not say WHEN to use the skill (no "use when") - note
frontmatter-keyunknown frontmatter key "homepage" - note
frontmatter-keyunknown frontmatter key "documentation" - note
frontmatter-keyunknown frontmatter key "repository" - note
frontmatter-keyunknown frontmatter key "support"
Process rating: all ten parameters 43/100
- 0Result and completion. Does not say what the result is
- 0Inputs and preconditions. Does not say what the process needs to start
- 0Failures and branches. Linear process with no failure handling
- 0Progress reporting. Says nothing while it works
- 20When it triggers. No condition that starts the skill
- 30Running it twice. 7 mutating operations with no state check
- 60Tools and files. Uses tools (web) that frontmatter does not declare
- 100Steps. 16 steps
- 100Consistency. Name and required fields are in place
- 100Execution cost. Instruction body is 1255 tokens
- medium Safety rules and hard prohibitions inside a skill: they belong in the system prompt, here they protect nothing
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
- -2localhost URLs: will not work for another user
- +1No license
- +2Single-language instructions
- +3Description length 146: enough signal without eating the budget
- +4Structure: 18 headings
- +3Step-by-step instructions: 16 items
- +4Has examples (12 code blocks)
Quality base 70; lint remarks subtract, signals add up to 100. Result: 67.