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 Signal-Execution-Labs/forex-trading-ai-agent --skill tax-calculatorgit clone --depth 1 https://github.com/Signal-Execution-Labs/forex-trading-ai-agentWrote 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/signal-execution-labs/forex-trading-ai-agent/tax-calculator)<a href="https://agentmods.dev/skills/signal-execution-labs/forex-trading-ai-agent/tax-calculator"><img src="https://agentmods.dev/badge/skills/signal-execution-labs/forex-trading-ai-agent/tax-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/signal-execution-labs/forex-trading-ai-agent/tax-calculator"><img src="https://agentmods.dev/badge/skills/signal-execution-labs/forex-trading-ai-agent/tax-calculator.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector pass
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 | $0.00013 | $0.01103 |
| Opus 5.5 | $0.00005 | $0.00441 |
| Sonnet 5.5 | $0.00003 | $0.00221 |
| Haiku 4.5 | $0.00001 | $0.00110 |
Grade A, and why
tax-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.
Copies of this mod
1 near-identical copy found in the catalogue:
- tax-calculator — 100% identical, 0 lines differ
How it starts
The opening of the file, as written. The whole thing — 169 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Tax Calculator
Calculates tax implications for your trades and generates reports for tax filing.
Features
Tax Lot Methods
- FIFO (First In, First Out) - Default for most jurisdictions
- LIFO (Last In, First Out) - May reduce taxes in rising markets
- HIFO (Highest In, First Out) - Minimizes gains
- Specific Identification - Choose which lots to sell
Supported Jurisdictions
- 🇺🇸 United States (IRS Form 8949, Schedule D)
- 🇩🇪 Germany (§ 23 EStG crypto, 1-year holding rule)
- 🇬🇧 United Kingdom (HMRC CGT)
- 🇪🇺 EU (VAT-exempt for crypto)
- 🇨🇭 Switzerland (wealth tax)
- 🇸🇬 Singapore (generally tax-free)
Report Types
- Capital Gains Summary - Short-term vs long-term gains
- Income Report - Staking, mining, airdrops, interest
- Cost Basis Report - Full acquisition history
- Form 8949 - IRS-ready transaction list
- Tax Loss Harvesting - Identify loss opportunities
DeFi Support
- Swap transactions
- Liquidity provision (impermanent loss tracking)
- Yield farming rewards
- Airdrop classification
- NFT trades
Usage
Quick Summary
Show my 2025 tax summary
Specific Jurisdiction
Calculate German taxes for 2025
Tax Loss Harvesting
Find tax loss harvesting opportunities
Generate Report
Generate Form 8949 for 2025
Compare Methods
Compare FIFO vs HIFO for my trades
Configuration
{
"tax": {
"jurisdiction": "US",
"method": "fifo",
"fiscalYear": "calendar",
"currency": "USD",
"includeUnrealizedGains": false,
"autoClassify": {
"stakingAsIncome": true,
"airdropAsIncome": true,
"miningAsIncome": true
}
}
}
Output Examples
Capital Gains Summary
📊 2025 Tax Summary (US - FIFO)
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
Short-Term Gains (< 1 year)
├── Realized Gains: $12,450.00
├── Realized Losses: -$3,200.00
└── Net Short-Term: $9,250.00
Long-Term Gains (≥ 1 year)
├── Realized Gains: $45,000.00
├── Realized Losses: -$8,500.00
└── Net Long-Term: $36,500.00
Income (Staking/Mining/Airdrops)
└── Total Income: $2,340.00
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
Estimated Tax (24% bracket):
• Short-term: $2,220.00
• Long-term: $5,475.00 (15%)
• Income: $561.60
• TOTAL: $8,256.60
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.
- 1mo ago First seen · 169 lines · 13 tokens per session scan A 870869f5ecbe
tax-calculator is a skill published in the GitHub repository Signal-Execution-Labs/forex-trading-ai-agent (179 stars, last pushed 1mo ago), licensed MIT. It adds 13 tokens to every session and 1,103 once invoked, about $0.0001 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 2026-09-03.
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