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 magnusrodseth/sparebank1-cli --skill sparebank1-accountsgit clone --depth 1 https://github.com/magnusrodseth/sparebank1-cliWrote 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/magnusrodseth/sparebank1-cli/sparebank1-accounts)<a href="https://agentmods.dev/skills/magnusrodseth/sparebank1-cli/sparebank1-accounts"><img src="https://agentmods.dev/badge/skills/magnusrodseth/sparebank1-cli/sparebank1-accounts/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/magnusrodseth/sparebank1-cli/sparebank1-accounts"><img src="https://agentmods.dev/badge/skills/magnusrodseth/sparebank1-cli/sparebank1-accounts.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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 | $0.00081 | $0.00828 |
| Opus 5 | $0.00041 | $0.00414 |
| Sonnet 5 | $0.00016 | $0.00166 |
| Haiku 4.5 | $0.00008 | $0.00083 |
Grade A, and why
sparebank1-accounts 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 13d 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 — 88 lines — stays where its author put it; the contents beside it link to each section on GitHub.
sparebank1-accounts
Read-only workflows for SpareBank 1 accounts and transactions via sb1. Read
sparebank1-shared first for auth and flags.
Accounts
sb1 accounts # list (name, number, balance, currency, key)
sb1 accounts --all # also include cards/BSU/ASK/pension/currency
sb1 --json accounts # machine-readable
Individual account (by name, key, or number):
sb1 account Brukskonto # summary
sb1 account Brukskonto --details # extended details (JSON)
sb1 account Brukskonto --roles # roles (JSON)
sb1 balance 1234.56.78903 # balance via account number (POST /accounts/balance)
Transactions
# Last 30 days for one account
sb1 transactions -a Brukskonto --days 30
# Explicit range, multiple accounts
sb1 transactions -a Brukskonto -a Sparekonto --from 2026-01-01 --to 2026-03-31
# Useful flags
# --limit N cap rows
# --source RECENT|HISTORIC|ALL
# --classified use the classified endpoint (adds categories)
# --json machine-readable
# --csv -o file write CSV locally
Omitting -a/--account queries all accounts. Dates are YYYY-MM-DD.
Single transaction details (id comes from a transactions listing):
sb1 transaction <id> # details (JSON)
sb1 transaction <id> --classified
CSV export (server-rendered)
sb1 export -a Brukskonto --from 2026-05-01 --to 2026-06-16 -o booked.csv
export returns the bank's native semicolon-delimited CSV (Norwegian headers:
Dato, Beskrivelse, Inn, Ut, …) for booked transactions. For programmatic
analysis prefer transactions --json or transactions --csv instead.
Financial overview (preferred for "how are my finances")
sb1 summary --months 6 # net worth, monthly cash flow, categories, subs
sb1 --json summary --months 6 # machine-readable
summary is generalizable across any account setup: net worth per currency,
income vs spending (internal transfers between the user's own accounts are
excluded), monthly breakdown, spending by bank-assigned category, top
counterparties, and bank-flagged subscriptions. Prefer this over hand-rolled
analysis.
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.
- 13d ago First seen · 88 lines · 81 tokens per session scan A 935062aa2323
sparebank1-accounts is a skill published in the GitHub repository magnusrodseth/sparebank1-cli (22 stars, last pushed 2mo ago), licensed MIT. It adds 81 tokens to every session and 828 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 2026-08-30.
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