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 equinor/neqsim-community-skills --skill economy-basis-screeninggit clone --depth 1 https://github.com/equinor/neqsim-community-skillsWrote 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/equinor/neqsim-community-skills/economy-basis-screening)<a href="https://agentmods.dev/skills/equinor/neqsim-community-skills/economy-basis-screening"><img src="https://agentmods.dev/badge/skills/equinor/neqsim-community-skills/economy-basis-screening/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/equinor/neqsim-community-skills/economy-basis-screening"><img src="https://agentmods.dev/badge/skills/equinor/neqsim-community-skills/economy-basis-screening.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 | $0.00070 | $0.01146 |
| Opus 5 | $0.00035 | $0.00573 |
| Sonnet 5 | $0.00014 | $0.00229 |
| Haiku 4.5 | $0.00007 | $0.00115 |
Grade A, and why
neqsim-economy-basis-screening 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 12d 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 — 123 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Economy Basis Screening
Use this skill to assemble and sanity-check the economic assumptions that feed a
downstream asset-value (NPV) screening: gas and oil prices, discount rate,
currency, inflation, and tax regime. It echoes a normalized basis, range-checks
the discount rate against an indicative public band, checks the tax regime
against a small public name set, and raises consistency flags. It is
intentionally simple and should guide users toward the validated NeqSim
field-economics workflow and the NeqSim MCP runFieldEconomics tool.
When to Use
- When a user needs a clean, documented economic-assumptions basis before NPV work.
- When an early concept needs a discount-rate and tax-regime sanity check.
- When an agent needs an upstream "economy basis" feed for an asset-value screening chain.
Inputs
gas_price_per_sm3: gas price in the chosen currency per Sm3.oil_price_per_bbl: oil price in the chosen currency per barrel.discount_rate: real or nominal discount rate (fraction, 0-1).currency: currency code (defaultUSD).inflation_rate: inflation rate (fraction, default 0).real_terms: whether the basis is in real terms (defaultTrue).tax_regime: tax-regime label (generic,norwegian-ncs,uk,us,none).
Outputs
currency,gas_price_per_sm3,oil_price_per_bbl,discount_rate,real_terms,inflation_rate,tax_regime.discount_rate_flag:ok,low, orhighvs the indicative band.tax_regime_recognized: whether the regime is in the public name set.basis_warning:okorwatch.flags: human-readable consistency warnings.neqsim_available: whether the optional NeqSim package is importable.assumptions: public assumptions and required follow-up.
Engineering Method
The skill normalizes the supplied assumptions and applies transparent checks:
the discount rate is compared against an indicative public band (default
6%-12%); the tax regime is checked against a small public name set; and
consistency flags are raised for zero-revenue, or nominal terms with zero
inflation. The verdict is watch when any flag is raised, otherwise ok.
What ships with it
6 files 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.
- 12d ago First seen · 123 lines · 70 tokens per session scan A ab36c9e8974b
neqsim-economy-basis-screening is a skill published in the GitHub repository equinor/neqsim-community-skills (2 stars, last pushed yesterday), licensed Apache-2.0. It adds 70 tokens to every session and 1,146 once invoked, about $0.0003 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 2026-08-31.
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