SKILLEMALL.ai

BC solana-skill

Interact with Solana blockchain via Helius APIs. Create/manage wallets, check balances (SOL + tokens), send transactions, swap tokens via Jupiter, and monitor addresses. Use for any Solana blockchain operation, crypto wallet management, token transfers, DeFi swaps, or portfolio tracking.

ClawHub Agent Skills author: chattyClaw v1.0.0 11 files body ≈ 934 tokens Open the sourceclawhub.ai analyzed 2 d ago

As a process C 61/100 · Has gaps — weak spots: result and completion, when it triggers, consistency

IntegrationInfrastructuretype and topics are labelled automatically from the skill text
JSON
Technical rating
B
80/100
safety, quality, tests
Safety 60%
77
Quality 40%
85
Run on models
none yet
Process rating
C
61/100
Has gaps
Result and completion w 14
0
When it triggers w 12
20
Running it twice w 4
30
the three weakest of ten parameters · all ten

What is at stake

Medium-severity findings: the skill is probably honest, but read what alarmed the scanner.

Risky intent medium severity

Below is the worst case for this category. The finding here is medium: the guard saw a sign, not a proof.

If you install

The purpose itself is risky: wallets, browser password stores, offensive security. Even an honest implementation gives the agent access to things that cost money.

For the author

Explain in the description why the access is needed and how it is limited; add tests that show refusals on dangerous requests.

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 · 19

    ✓ No critical or high findings

    Medium and low: 19
    • medium Risky intent intent-wallet-secrets SKILL.md:25
      Handles crypto-wallet secrets (seed / mnemonic / private key) — a classic stealer target
      - Import existing wallets (private key or seed phrase)
    • low Exfiltration exfil-secret-in-url references/helius-api.md:135
      Credential passed in a URL query string (normal for some APIs — verify the host is the intended service) (placeholder value)
      `https://api.helius.xyz/v0/addresses/${ADDRESS}/transactions?api-key=…
      placeholder
    • low Secrets in code secret-high-entropy-token references/helius-api.md:187
      High-entropy token-like string (may be an id, hash or a credential)
      4ACf…DEE
    • low Secrets in code secret-high-entropy-token references/helius-api.md:188
      High-entropy token-like string (may be an id, hash or a credential)
      D2L6…7NZ
    • low Secrets in code secret-high-entropy-token references/helius-api.md:189
      High-entropy token-like string (may be an id, hash or a credential)
      9bnz…Sta
    • low Secrets in code secret-high-entropy-token references/helius-api.md:190
      High-entropy token-like string (may be an id, hash or a credential)
      5VY9…kwn
    • low Secrets in code secret-high-entropy-token references/jupiter.md:42
      High-entropy token-like string (may be an id, hash or a credential) (quoted — discussed, not commanded)
      "inputMint": "So11…112",
      quoted
    • low Secrets in code secret-high-entropy-token references/jupiter.md:43
      High-entropy token-like string (may be an id, hash or a credential) (quoted — discussed, not commanded)
      "outputMint": "EPjF…t1v",
      quoted
    • low Secrets in code secret-high-entropy-token references/jupiter.md:144
      High-entropy token-like string (may be an id, hash or a credential) (quoted — discussed, not commanded)
      'So11…112', // SOL
      quoted
    • low Secrets in code secret-high-entropy-token references/jupiter.md:145
      High-entropy token-like string (may be an id, hash or a credential) (quoted — discussed, not commanded)
      'EPjF…t1v'  // USDC
      quoted
    • low Secrets in code secret-high-entropy-token scripts/swap.ts:17
      High-entropy token-like string (may be an id, hash or a credential) (quoted — discussed, not commanded)
      'SOL': { mint: 'So11…112', decimals: 9 },
      quoted
    • low Secrets in code secret-high-entropy-token scripts/swap.ts:18
      High-entropy token-like string (may be an id, hash or a credential) (quoted — discussed, not commanded)
      'USDC': { mint: 'EPjF…t1v', decimals: 6 },
      quoted
    • low Secrets in code secret-high-entropy-token scripts/swap.ts:19
      High-entropy token-like string (may be an id, hash or a credential) (quoted — discussed, not commanded)
      'USDT': { mint: 'Es9v…NYB', decimals: 6 },
      quoted
    • low Secrets in code secret-high-entropy-token scripts/swap.ts:20
      High-entropy token-like string (may be an id, hash or a credential) (quoted — discussed, not commanded)
      'BONK': { mint: 'DezX…263', decimals: 5 },
      quoted
    • low Secrets in code secret-high-entropy-token scripts/swap.ts:21
      High-entropy token-like string (may be an id, hash or a credential) (detector / deny-list definition)
      'JUP': { mint: 'JUPy…vCN', decimals: 6 },
      detector
    • low Secrets in code secret-high-entropy-token SKILL.md:129
      High-entropy token-like string (may be an id, hash or a credential) (documentation table row)
      | SOL | `So11…112` (wrapped) |
      table
    • low Secrets in code secret-high-entropy-token SKILL.md:130
      High-entropy token-like string (may be an id, hash or a credential) (documentation table row)
      | USDC | `EPjF…t1v` |
      table
    • low Secrets in code secret-high-entropy-token SKILL.md:131
      High-entropy token-like string (may be an id, hash or a credential) (documentation table row)
      | USDT | `Es9v…NYB` |
      table
    • low Secrets in code secret-high-entropy-token SKILL.md:132
      High-entropy token-like string (may be an id, hash or a credential) (documentation table row)
      | BONK | `DezX…263` |
      table

    Files scanned: 11. 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
    • 30Running it twice. 8 mutating operations with no state check
    • 40Consistency. Frontmatter name (solana-skill) differs from the folder (solana-basics)
    • 50Failures and branches. 0 branches, has a failure section
    • 70Inputs and preconditions. Inputs and preconditions are listed
    • 100Tools and files. No external tools needed
    • 100Steps. 31 steps
    • 100Execution cost. Instruction body is 934 tokens
    • 100Progress reporting. Reports progress
    • 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
    • -34 of 4 scripts are never mentioned in SKILL.md
    • +1No license
    • +2Single-language instructions
    • +3Description length 288: enough signal without eating the budget
    • +4Structure: 17 headings
    • +3Step-by-step instructions: 31 items
    • +4Has examples (4 code blocks)
    • +4Reference files are cited in the instructions (3 of 3)

    Quality base 70; lint remarks subtract, signals add up to 100. Result: 85.

    External checks

    ClawHub: suspicious
    This Solana wallet skill is mostly purpose-aligned, but it handles real wallet keys and on-chain transactions with weak key protection and insufficient transaction safety controls.
    LLM: suspicious (high) · VirusTotal: benign · 10 Sept 2026