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BD polymarket-btc15m

Trade Polymarket Bitcoin Up/Down 15-minute markets using TA signals. Supports Clawbot mode (dynamic sizing, TP/SL, pre-settlement) or fixed mode. Use when checking signals, placing trades, or automating via private key.

modbender/skill-library-mcp Agent Skills author: modbender MIT 6 files · 2 scripts body ≈ 725 tokens Open the sourcegithub.com↗ analyzed 2 d ago

Trade Polymarket Bitcoin Up/Down 15-minute markets using TA signals.

As a process D 43/100 · Unfinished process — weak spots: result and completion, when it triggers, inputs and preconditions

ProcedureWriting and documentstype and topics are labelled automatically from the skill text
Runs in: OpenClaw Claude / Claude Code ChatGPT / Codex Gemini CLI Cursor GitHub Copilot / VS Code Qwen Code Kimi Code CLI Z.ai (GLM) DeepSeek (Deep Code) Mistral Vibe LangChain (deepagents) Goose OpenCode
JSON
Technical rating
B
80/100
safety, quality, tests
Safety 60%
77
Quality 40%
84
Run on models
none yet
Process rating
D
43/100
Unfinished process
Result and completion w 14
0
Inputs and preconditions w 11
0
Failures and branches w 10
0
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 · 11

    ✓ No critical or high findings

    Medium and low: 11
    • medium Risky intent intent-wallet-secrets README.md:10
      Handles crypto-wallet secrets (seed / mnemonic / private key) — a classic stealer target
      - **Trading**: Place orders on Polymarket via CLOB API using your wallet private key
    • medium Risky intent intent-wallet-secrets README.md:42
      Handles crypto-wallet secrets (seed / mnemonic / private key) — a classic stealer target
      | `POLYMARKET_PRIVATE_KEY` | Yes (for trading) | Wallet private key (export from MetaMask or polymarket.com) |
    • medium Risky intent intent-wallet-secrets SKILL.md:28
      Handles crypto-wallet secrets (seed / mnemonic / private key) — a classic stealer target
      | `POLYMARKET_PRIVATE_KEY` | Yes (trading) | Wallet private key |
    • low Secrets in code secret-high-entropy-token package-lock.json:99
      High-entropy token-like string (may be an id, hash or a credential) (detector / deny-list definition)
      "integrity": "sha512-GhH/abcC…hoN+uBNo…mU1+t8xT…EBA==",
      detector
    • low Secrets in code secret-high-entropy-token package-lock.json:182
      High-entropy token-like string (may be an id, hash or a credential) (detector / deny-list definition)
      "integrity": "sha5…Z4v+DkGoC42/TS2ond+PARCxTJvgTFUNDZovyQ/uAQ4…g7A==",
      detector
    • low Secrets in code secret-high-entropy-token package-lock.json:342
      High-entropy token-like string (may be an id, hash or a credential) (detector / deny-list definition)
      "integrity": "sha5…6I6+jvuq…Pqq+JZ0T…Rng==",
      detector
    • low Secrets in code secret-high-entropy-token package-lock.json:362
      High-entropy token-like string (may be an id, hash or a credential) (detector / deny-list definition)
      "integrity": "sha5…GmY+zPPWTC+wQrp…jmH+yCS3…njA==",
      detector
    • low Secrets in code secret-high-entropy-token package-lock.json:436
      High-entropy token-like string (may be an id, hash or a credential) (detector / deny-list definition)
      "integrity": "sha5…zbE+oCZYyY+3Zh8…sCw==",
      detector
    • low Secrets in code secret-high-entropy-token README.md:22
      High-entropy token-like string (may be an id, hash or a credential)
      cd Poly…ain
    • low Exfiltration read-dotenv README.md:32
      Reads a .env file
      copy .env.example .env
    • low Exfiltration read-dotenv README.md:35
      Reads a .env file
      cp .env.example .env

    Files scanned: 6. 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 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
    • 20When it triggers. No condition that starts the skill
    • 40Consistency. Frontmatter name (polymarket-btc15m) differs from the folder (tests)
    • 60Tools and files. Uses tools (bash, node) that frontmatter does not declare
    • 100Steps. 20 steps
    • 100Execution cost. Instruction body is 725 tokens
    • 100Running it twice. No mutating operations
    • 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
    • +1No license
    • +2Single-language instructions
    • +3Description length 219: enough signal without eating the budget
    • +4Structure: 11 headings
    • +3Step-by-step instructions: 20 items
    • +4Has examples (5 code blocks)

    Quality base 70; lint remarks subtract, signals add up to 100. Result: 84.