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BC finnhub

Access Finnhub API for real-time stock quotes, company news, market data, financial statements, and trading signals. Use when you need current stock prices, company news, earnings data, or market analysis.

ClawHub Agent Skills author: matthewxfz3 v1.0.0 2 files body ≈ 1 395 tokens Open the sourceclawhub.ai↗ analyzed 4 d ago

As a process C 51/100 · Has gaps — weak spots: result and completion, when it triggers, inputs and preconditions

IntegrationInfrastructuretype 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
87/100
safety, quality, tests
Safety 60%
90
Quality 40%
83
Run on models
none yet
Process rating
C
51/100
Has gaps
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

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-url SKILL.md:58
      Credential passed in a URL query string (normal for some APIs — verify the host is the intended service) (placeholder value)
      curl "https://finnhub.io/api/v1/quote?symbol=AAPL&token=…"
      placeholder
    • low Exfiltration net-credential-use SKILL.md:58
      Credential used in a network call (verify the destination is the intended service) (the skill's own vendor host)
      curl "https://finnhub.io/api/v1/quote?symbol=AAPL&token=…"
      vendor-host
    • low Exfiltration exfil-secret-in-url SKILL.md:69
      Credential passed in a URL query string (normal for some APIs — verify the host is the intended service) (placeholder value)
      curl "https://finnhub.io/api/v1/company-news?symbol=AAPL&from=…&to=…&token=…"
      placeholder
    • low Exfiltration net-credential-use SKILL.md:69
      Credential used in a network call (verify the destination is the intended service) (the skill's own vendor host)
      curl "https://finnhub.io/api/v1/company-news?symbol=AAPL&from=…&to=…&token=…"
      vendor-host
    • low Exfiltration exfil-secret-in-url SKILL.md:72
      Credential passed in a URL query string (normal for some APIs — verify the host is the intended service) (placeholder value)
      curl "https://finnhub.io/api/v1/news?category=…&token=…"
      placeholder
    • low Exfiltration net-credential-use SKILL.md:72
      Credential used in a network call (verify the destination is the intended service) (the skill's own vendor host)
      curl "https://finnhub.io/api/v1/news?category=…&token=…"
      vendor-host
    • low Exfiltration exfil-secret-in-url SKILL.md:80
      Credential passed in a URL query string (normal for some APIs — verify the host is the intended service) (placeholder value)
      curl "https://finnhub.io/api/v1/stock/profile2?symbol=AAPL&token=…"
      placeholder
    • low Exfiltration net-credential-use SKILL.md:80
      Credential used in a network call (verify the destination is the intended service) (the skill's own vendor host)
      curl "https://finnhub.io/api/v1/stock/profile2?symbol=AAPL&token=…"
      vendor-host
    • low Exfiltration exfil-secret-in-url SKILL.md:89
      Credential passed in a URL query string (normal for some APIs — verify the host is the intended service) (placeholder value)
      curl "https://finnhub.io/api/v1/stock/financials-reported?symbol=AAPL&token=…"
      placeholder
    • low Exfiltration net-credential-use SKILL.md:89
      Credential used in a network call (verify the destination is the intended service) (the skill's own vendor host)
      curl "https://finnhub.io/api/v1/stock/financials-reported?symbol=AAPL&token=…"
      vendor-host

    Files scanned: 2. Evidence is masked. Grey chips explain why severity was lowered.

    Against the Agent Skills spec

    • note frontmatter-key unknown frontmatter key "homepage"

    Process rating: all ten parameters 51/100

    • 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
    • 85Steps. 21 steps, 1 vague phrases
    • 100Tools and files. No external tools needed
    • 100Consistency. Name and required fields are in place
    • 100Execution cost. Instruction body is 1395 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 205: enough signal without eating the budget
    • +4Structure: 17 headings
    • +3Step-by-step instructions: 21 items
    • +4Has examples (10 code blocks)

    Quality base 70; lint remarks subtract, signals add up to 100. Result: 83.

    External checks

    ClawHub: clean
    This is a documentation-only Finnhub integration skill with a real API-key handling caution but no hidden execution, persistence, or unrelated data access.
    LLM: benign (high) · VirusTotal: benign · 10 Sept 2026