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 opportunity-scannergit 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/opportunity-scanner)<a href="https://agentmods.dev/skills/jansenanalytics/claudex/opportunity-scanner"><img src="https://agentmods.dev/badge/skills/jansenanalytics/claudex/opportunity-scanner.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 | $0.00065 | $0.00432 |
| Opus 5 | $0.00032 | $0.00216 |
| Sonnet 5 | $0.00013 | $0.00086 |
| Haiku 4.5 | $0.00006 | $0.00043 |
Grade A, and why
opportunity-scanner scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 3d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
What it actually says
Opportunity Scanner
Quick Start
SKILL=${CLAUDE_SKILLS_DIR:-$HOME/.claude-agent/.claude/skills}/opportunity-scanner/scripts
# Full scan with Telegram output
python3 $SKILL/scan.py --telegram
# Refresh data + scan
python3 $SKILL/scan.py --refresh --telegram
# High conviction only (score ≥ 4)
python3 $SKILL/scan.py --min-score 4 --telegram
# JSON for programmatic use
python3 $SKILL/scan.py --json
Cron Setup
For daily scans before market sessions:
# Europe open (07:00 CET)
0 6 * * 1-5 cd ${CLAUDE_SKILLS_DIR:-$HOME/.claude-agent/.claude/skills}/opportunity-scanner && python3 scripts/scan.py --refresh --telegram > /tmp/scan.txt 2>/dev/null
# US open (14:30 CET)
30 13 * * 1-5 cd ${CLAUDE_SKILLS_DIR:-$HOME/.claude-agent/.claude/skills}/opportunity-scanner && python3 scripts/scan.py --telegram > /tmp/scan.txt 2>/dev/null
Depends On
All upstream research skills: market-data-engine, technical-analysis-engine, fundamental-research-engine, economic-data-collector, sentiment-engine, research-synthesizer
What ships with it
2 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.
- 3d ago First seen · 48 lines · 65 tokens per session scan A 784310fa8abf
opportunity-scanner is a skill published in the GitHub repository JansenAnalytics/claudex (5 stars, last pushed 2mo ago), licensed MIT. It adds 65 tokens to every session and 432 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 2026-09-03.
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