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 jbalbu01/sales-enablement-plugin --skill roi-calculatorgit clone --depth 1 https://github.com/jbalbu01/sales-enablement-pluginWrote 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/jbalbu01/sales-enablement-plugin/roi-calculator)<a href="https://agentmods.dev/skills/jbalbu01/sales-enablement-plugin/roi-calculator"><img src="https://agentmods.dev/badge/skills/jbalbu01/sales-enablement-plugin/roi-calculator/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/jbalbu01/sales-enablement-plugin/roi-calculator"><img src="https://agentmods.dev/badge/skills/jbalbu01/sales-enablement-plugin/roi-calculator.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 | $0.00110 | $0.02976 |
| Opus 5.5 | $0.00044 | $0.01190 |
| Sonnet 5.5 | $0.00022 | $0.00595 |
| Haiku 4.5 | $0.00011 | $0.00298 |
Grade A, and why
roi-calculator 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 1mo 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 — 307 lines — stays where its author put it; the contents beside it link to each section on GitHub.
ROI Calculator
Help reps quantify the value of their solution in the prospect's specific context. An ROI analysis turns "our product is great" into "here's exactly how much money this saves you and how fast you'll see the return." It's the single most powerful tool for getting budget approved.
Why ROI Matters in B2B Sales
- Finance stakeholders approve budgets with numbers, not stories
- Champions need ammunition to sell internally — an ROI model is that ammunition
- It reframes the conversation from "cost" to "investment"
- It creates urgency by quantifying the cost of delay
How It Works
┌─────────────────────────────────────────────────────────────────┐
│ ROI CALCULATOR │
├─────────────────────────────────────────────────────────────────┤
│ MODELS │
│ 1. ROI Analysis — Return on investment with payback period │
│ 2. TCO Comparison — Total cost of ownership vs alternatives │
│ 3. Cost of Inaction — What it costs to NOT buy your solution │
│ 4. Value Calculator — Interactive model prospects can customize │
├─────────────────────────────────────────────────────────────────┤
│ OUTPUT │
│ • Financial model with assumptions clearly stated │
│ • Executive-ready summary │
│ • Sensitivity analysis (best/likely/worst case) │
│ • Interactive HTML calculator (if requested) │
├─────────────────────────────────────────────────────────────────┤
│ SUPERCHARGED (when you connect your tools) │
│ + ~~CRM: Deal size, company revenue, and team context │
│ + ~~CRM: Current solution and contract details │
│ + ~~conversation intelligence (Gong): Discovery call metrics │
│ + ~~conversation intelligence (Gong): Prospect-stated costs │
│ + ~~data enrichment (ZoomInfo): Company financials & headcount │
│ + ~~data enrichment (ZoomInfo): Industry and tech stack context │
│ + ~~data enrichment (Clay): Company enrichment and signals │
│ + ~~data enrichment (LinkedIn): Company growth and hiring data │
└─────────────────────────────────────────────────────────────────┘
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.
- 1mo ago First seen · 307 lines · 110 tokens per session scan A 46ceca58fd56
roi-calculator is a skill published in the GitHub repository jbalbu01/sales-enablement-plugin (17 stars, last pushed 8mo ago), licensed MIT. It adds 110 tokens to every session and 2,976 once invoked, about $0.0004 per session on Opus 5.5. 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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