Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add klh/speedy-claude --skill dinero-regnskabgit clone --depth 1 https://github.com/klh/speedy-claudeWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/klh/speedy-claude/dinero-regnskab)<a href="https://agentmods.dev/skills/klh/speedy-claude/dinero-regnskab"><img src="https://agentmods.dev/badge/skills/klh/speedy-claude/dinero-regnskab/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/klh/speedy-claude/dinero-regnskab"><img src="https://agentmods.dev/badge/skills/klh/speedy-claude/dinero-regnskab.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector warn
SkillSpector: 10 findings, up to high
These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →
- high Tool Misuse · line 50 Tool parameters are crafted to achieve unintended or unsafe behavior. Parameter abuse can bypass intended safety checks (e.g. shell=True, --force, dangerous glob patterns).Fix: Validate all tool parameters against an allowlist. Reject dangerous parameter values (shell=True, --force, -rf /) and use safe defaults.
- medium Data Exfiltration · line 17 Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.Fix: Verify the destination URL is trusted and necessary. Remove or replace with documented APIs. Ensure no secrets, tokens, or PII are transmitted.
- medium Data Exfiltration · line 35 Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.Fix: Verify the destination URL is trusted and necessary. Remove or replace with documented APIs. Ensure no secrets, tokens, or PII are transmitted.
- medium Data Exfiltration · line 38 Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.Fix: Verify the destination URL is trusted and necessary. Remove or replace with documented APIs. Ensure no secrets, tokens, or PII are transmitted.
- medium Prompt Injection · line 45 Large whitespace padding was detected (a block of blank lines or a long run of spaces). This can push injected instructions below or to the right of the visible area so a human reviewer never sees them while the agent still reads them. Manual review of the hidden content is recommended.Fix: Remove the large whitespace padding (blank-line blocks or long space runs) and review any content hidden below or to the right of it. Keep skill files compact and reviewable so no instructions can be
- medium Prompt Injection · line 47 Large whitespace padding was detected (a block of blank lines or a long run of spaces). This can push injected instructions below or to the right of the visible area so a human reviewer never sees them while the agent still reads them. Manual review of the hidden content is recommended.Fix: Remove the large whitespace padding (blank-line blocks or long space runs) and review any content hidden below or to the right of it. Keep skill files compact and reviewable so no instructions can be
- medium Prompt Injection · line 49 Large whitespace padding was detected (a block of blank lines or a long run of spaces). This can push injected instructions below or to the right of the visible area so a human reviewer never sees them while the agent still reads them. Manual review of the hidden content is recommended.Fix: Remove the large whitespace padding (blank-line blocks or long space runs) and review any content hidden below or to the right of it. Keep skill files compact and reviewable so no instructions can be
- medium Prompt Injection · line 54 Large whitespace padding was detected (a block of blank lines or a long run of spaces). This can push injected instructions below or to the right of the visible area so a human reviewer never sees them while the agent still reads them. Manual review of the hidden content is recommended.Fix: Remove the large whitespace padding (blank-line blocks or long space runs) and review any content hidden below or to the right of it. Keep skill files compact and reviewable so no instructions can be
- medium Prompt Injection · line 55 Large whitespace padding was detected (a block of blank lines or a long run of spaces). This can push injected instructions below or to the right of the visible area so a human reviewer never sees them while the agent still reads them. Manual review of the hidden content is recommended.Fix: Remove the large whitespace padding (blank-line blocks or long space runs) and review any content hidden below or to the right of it. Keep skill files compact and reviewable so no instructions can be
- medium Prompt Injection · line 56 Large whitespace padding was detected (a block of blank lines or a long run of spaces). This can push injected instructions below or to the right of the visible area so a human reviewer never sees them while the agent still reads them. Manual review of the hidden content is recommended.Fix: Remove the large whitespace padding (blank-line blocks or long space runs) and review any content hidden below or to the right of it. Keep skill files compact and reviewable so no instructions can be
What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00077 | $0.02486 |
| Opus 5 | $0.00039 | $0.01243 |
| Sonnet 5 | $0.00015 | $0.00497 |
| Haiku 4.5 | $0.00008 | $0.00249 |
Grade A, and why
dinero-regnskab scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 8d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 93 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Dinero-bogføring via browser-API
Setup (engangs pr. session)
- Start vedvarende Chromium med CDP:
"$(fd 'Google Chrome for Testing' ~/Library/Caches/ms-playwright -t f -d 6 | head -1)" --user-data-dir=/tmp/dinero-profile --remote-debugging-port=9222 --no-first-run "https://dinero.dk"(playwright-chromium:~/Library/Caches/ms-playwright/chromium-1234/chrome-mac-arm64/Google Chrome for Testing.app/Contents/MacOS/Google Chrome for Testing) npm --prefix /tmp/dinero-auto install playwright(engang) — scripts kører mednode /tmp/dinero-auto/*.mjs- Bruger logger selv ind (Google/Visma + MitID) → bekræft med
chromium.connectOverCDP('http://localhost:9222')og find sidenapp.dinero.dk/{orgId}/... - Alt API-kald sker via
page.evaluate(fetch('/api/...', {credentials:'include'}))— cookie-auth følger browseren
Officiel public API — komplet OpenAPI-spec (148 endpoints)
Den fulde, officielle API-flade ligger i references/openapi.json (Dinero API v1, hentet 2026-09-03 fra https://api.dinero.dk/openapi/v1/swagger.json — browservisning: https://api.dinero.dk/openapi/index.html, Postman: https://api.dinero.dk/docs/postman).
- Auth: Visma Connect OAuth 2.0 (Client ID/Secret + org + scopes
read/write/offline) — ANDEN auth-vej end browser-cookies ovenfor; public API kræver egen nøgle - Endpoint-grupper (ca.): invoices 21 · vouchers 12 · sales 12 · integrations 10 · vouchertemplates 7 · tradeoffers 7 · ledgeritems 5 · contacts 5 · webhooks 4 · purchase-vouchers 4 · attachments 4 · state-of-account 3 · files 3 · accounts 3 · rest: organizations, vat, settings, products, sms, electronic-invoice, accounting-years m.fl.
- Læg mærke til versionerede stier:
/v1.1/...og/v1.2/...eksisterer ved siden af/v1/...
Slå et endpoint op i spec'en (behøver ikke læses i context):
jq -r '.paths | keys[]' references/openapi.json | rg invoices # alle stier
jq '.paths["/v1/{organizationId}/invoices"].post.parameters' references/openapi.json
jq '.definitions | keys' references/openapi.json | rg -i voucher # skematyper
What ships with it
1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 8d ago First seen · 93 lines · 77 tokens per session scan A aa3b9ceb51c1
dinero-regnskab is a skill published in the GitHub repository klh/speedy-claude (11 stars, last pushed 2d ago), licensed MIT. It adds 77 tokens to every session and 2,486 once invoked, about $0.0004 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-04.
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