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 JansenAnalytics/claudex --skill economic-data-collectorgit clone --depth 1 https://github.com/JansenAnalytics/claudexWrote 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/jansenanalytics/claudex/economic-data-collector)<a href="https://agentmods.dev/skills/jansenanalytics/claudex/economic-data-collector"><img src="https://agentmods.dev/badge/skills/jansenanalytics/claudex/economic-data-collector.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 5.1 | $0.00074 | $0.00669 |
| Opus 5 | $0.00037 | $0.00334 |
| Sonnet 5 | $0.00015 | $0.00134 |
| Haiku 4.5 | $0.00007 | $0.00067 |
Grade A, and why
economic-data-collector scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 4d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
What it actually says
Economic Data Collector
Quick Start
SKILL=${CLAUDE_SKILLS_DIR:-$HOME/.claude-agent/.claude/skills}/economic-data-collector/scripts
# Collect yield curves (US + major economies)
python3 $SKILL/collect-yields.py --n-bars 60
# Collect central bank rates
python3 $SKILL/collect-rates.py
# Collect US economic data from FRED (needs FRED_API_KEY env)
python3 $SKILL/collect-fred.py
# Collect economic calendar
python3 $SKILL/collect-calendar.py
Query Data
# Latest yield curves by country
python3 $SKILL/query.py yields --country US --latest
# Central bank rates
python3 $SKILL/query.py rates --latest
# Rate differentials for all forex pairs
python3 $SKILL/query.py rate-diff
# Rate diff for specific pair
python3 $SKILL/query.py rate-diff --pair EURJPY
# Economic calendar for a date
python3 $SKILL/query.py calendar --date 2026-03-18
# US CPI history
python3 $SKILL/query.py series --indicator CPI --country US --last 24
Data Coverage
Central Bank Rates (8 banks)
Fed (US), ECB (EU), BOE (UK), BOJ (JP), RBA (AU), RBNZ (NZ), BOC (CA), SNB (CH)
Rate Differentials (12 pairs)
EURUSD, GBPUSD, USDJPY, AUDUSD, NZDUSD, USDCAD, USDCHF, EURJPY, EURGBP, GBPJPY, AUDJPY, CADJPY
FRED Series (18 US indicators)
GDP, CPI, Core CPI, PCE, Core PCE, NFP, Unemployment, Retail Sales, ISM Manufacturing, Industrial Production, Housing Starts, Durable Goods, Trade Balance, M2, Fed Funds Rate, 10Y Yield, 2Y Yield, Consumer Confidence
Yield Curves
- yfinance: US (3M, 5Y, 10Y, 30Y)
- TradingView: US, DE, UK, JP, AU, CA (2Y, 10Y)
API Key
FRED requires a free API key: https://fred.stlouisfed.org/docs/api/api_key.html
Set FRED_API_KEY env var or pass --api-key flag.
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.
- 4d ago First seen · 78 lines · 74 tokens per session scan A f4c598ddaaeb
economic-data-collector is a skill published in the GitHub repository JansenAnalytics/claudex (5 stars, last pushed 2mo ago), licensed MIT. It adds 74 tokens to every session and 669 once invoked, about $0.0004 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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