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 agentmods add skills/nirholas/three.ws/portfoliometanpx skills add nirholas/three.ws --skill portfoliometagit clone --depth 1 https://github.com/nirholas/three.wsWrote 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/nirholas/three.ws/portfoliometa)<a href="https://agentmods.dev/skills/nirholas/three.ws/portfoliometa"><img src="https://agentmods.dev/badge/skills/nirholas/three.ws/portfoliometa.svg" alt="Measured on agentmods" 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 | $0.00033 | $0.01033 |
| Opus 5 | $0.00016 | $0.00517 |
| Sonnet 5 | $0.00007 | $0.00207 |
| Haiku 4.5 | $0.00003 | $0.00103 |
Grade A, and why
portfoliometa 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 yesterday.
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 — 107 lines — stays where its author put it; the contents beside it link to each section on GitHub.
PortfolioMeta Skill
Access real-time and historical financial data for equities and crypto assets using the PortfolioMeta API. Returns structured JSON for prices, fundamentals, analyst consensus, earnings calendars, and financial statements.
Quick Reference
| Endpoint | Description | Auth Required |
|---|---|---|
GET /v1/quote/{symbol} |
Real-time quote (price, change, volume) | Yes |
GET /v1/historical/{symbol} |
Historical OHLCV data | Yes |
GET /v1/fundamentals/{symbol} |
P/E, EPS, market cap, dividend yield | Yes |
GET /v1/earnings/{symbol} |
Earnings history and upcoming calendar | Yes |
GET /v1/analyst/{symbol} |
Analyst ratings, price targets, consensus | Yes |
GET /v1/financials/{symbol} |
Income statement, balance sheet, cash flow | Yes |
GET /v1/search |
Symbol search by name or ticker | Yes |
Parameters
Quote Endpoint (/v1/quote/{symbol})
- symbol: Ticker symbol (e.g.,
AAPL,BTC,ETH) - fields: Comma-separated list of fields to return (optional) —
price,change,changePercent,volume,marketCap,high52w,low52w
Historical Endpoint (/v1/historical/{symbol})
- symbol: Ticker symbol
- interval:
1d|1w|1mo|1y - from: Start date (ISO 8601, e.g.,
2024-01-01) - to: End date (ISO 8601, e.g.,
2024-12-31) - adjusted:
true|false— adjust for splits and dividends (default:true)
Analyst Endpoint (/v1/analyst/{symbol})
- symbol: Ticker symbol
- consensus:
trueto include aggregated buy/hold/sell breakdown
Authentication
All endpoints require an API key passed as a header:
X-API-Key: <PORTFOLIOMETA_API_KEY>
Base URL: https://api.portfoliometa.com
Agent Behavior
- Quote requests: Return price, 24h/daily change, volume, and market cap by default
- Comparisons: When comparing multiple assets, fetch in parallel and tabulate results
- Fundamentals: Always include P/E ratio, EPS, and market cap when discussing stock valuation
- Earnings: Highlight next earnings date and last 4 quarters of EPS actual vs. estimate
- Analyst ratings: Show consensus (Strong Buy / Buy / Hold / Sell / Strong Sell) with number of analysts and median price target
- Crypto symbols: Use standard tickers —
BTC,ETH,SOL,USDC, etc.
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.
- yesterday First seen · 107 lines · 33 tokens per session scan A 470a71e080f7
portfoliometa is a skill published in the GitHub repository nirholas/three.ws (110 stars, last pushed today), licensed Apache-2.0. It adds 33 tokens to every session and 1,033 once invoked, about $0.0002 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 2026-09-03.
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