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 EodHistoricalData/eodhd-claude-skills --skill market-overviewgit clone --depth 1 https://github.com/EodHistoricalData/eodhd-claude-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/eodhistoricaldata/eodhd-claude-skills/market-overview)<a href="https://agentmods.dev/skills/eodhistoricaldata/eodhd-claude-skills/market-overview"><img src="https://agentmods.dev/badge/skills/eodhistoricaldata/eodhd-claude-skills/market-overview/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/eodhistoricaldata/eodhd-claude-skills/market-overview"><img src="https://agentmods.dev/badge/skills/eodhistoricaldata/eodhd-claude-skills/market-overview.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 | $0.00054 | $0.00975 |
| Opus 5 | $0.00027 | $0.00487 |
| Sonnet 5 | $0.00011 | $0.00195 |
| Haiku 4.5 | $0.00005 | $0.00097 |
Grade A, and why
market-overview 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 11d 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 — 107 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Skill: market-overview
Purpose
Produce a comprehensive market overview combining index performance, sector breakdown, macro-economic data, Treasury rates, and commodity prices from EODHD data.
Trigger
Activate when the user asks for:
- Market overview, market summary, or "how's the market?"
- Sector performance or rotation analysis
- Daily/weekly market recap
- Macro context for the market
- Treasury yield curve or interest rate overview
- Commodity prices overview
Workflow
- Fetch major indices —
eodfor S&P 500 (GSPC.INDX), Nasdaq (IXIC.INDX), Dow (DJI.INDX), Russell 2000 (RUT.INDX) - Fetch international indices — FTSE, DAX, Nikkei, Shanghai as needed
- Fetch sector ETFs —
eod-bulk-last-dayor individual sector ETF prices (XLK, XLF, XLV, XLE, XLI, etc.) - Fetch Treasury rates —
ust/yield-rates,ust/bill-ratesfor yield curve - Fetch macro data —
macro-indicatorfor latest GDP, CPI, unemployment - Fetch commodities —
eodvia liquid ETF proxies: gold (GLD.US), oil (USO.US). The COMEX futures symbols (GC.COMEX,CL.COMEX) are unreliable on standard plans (empty array / error) — prefer the ETF proxies and label them as proxies in the output. - Compile overview
Output Structure
Market Overview — [Date]
Major Indices
| Index | Last | Change | % Change | YTD |
|---|---|---|---|---|
| S&P 500 | — | — | — | — |
| Nasdaq Composite | — | — | — | — |
| Dow Jones | — | — | — | — |
| Russell 2000 | — | — | — | — |
Sector Performance (Today)
| Sector | ETF | Change % |
|---|---|---|
| Technology | XLK | — |
| Financials | XLF | — |
| Healthcare | XLV | — |
| Energy | XLE | — |
| ... | ... | ... |
Treasury Yield Curve
| Maturity | Yield | Change |
|---|---|---|
| 1M | — | — |
| 3M | — | — |
| 2Y | — | — |
| 10Y | — | — |
| 30Y | — | — |
- Spread (10Y-2Y): — bps
- Curve shape: normal / flat / inverted
Commodities
| Commodity | Price | Change % |
|---|---|---|
| Gold | — | — |
| Crude Oil (WTI) | — | — |
| Silver | — | — |
| Natural Gas | — | — |
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.
- 11d ago First seen · 107 lines · 54 tokens per session scan A 05ed08c930da
market-overview is a skill published in the GitHub repository EodHistoricalData/eodhd-claude-skills (37 stars, last pushed 15d ago), licensed MIT. It adds 54 tokens to every session and 975 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 2026-08-30.
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