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 limit881010/stocks --skill stock-scannergit clone --depth 1 https://github.com/limit881010/stocksWrote 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/limit881010/stocks/stock-scanner)<a href="https://agentmods.dev/skills/limit881010/stocks/stock-scanner"><img src="https://agentmods.dev/badge/skills/limit881010/stocks/stock-scanner/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/limit881010/stocks/stock-scanner"><img src="https://agentmods.dev/badge/skills/limit881010/stocks/stock-scanner.svg" alt="Reviewed on agentmods" width="80" 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 | $0.00115 | $0.01888 |
| Opus 5 | $0.00057 | $0.00944 |
| Sonnet 5 | $0.00023 | $0.00378 |
| Haiku 4.5 | $0.00012 | $0.00189 |
Grade A, and why
stock-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 9d 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.
The source is not reproduced here
No licence file
A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.
What ships with it
13 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.
- requirements.txt 62 B
- scripts/add_to_watchlist.py 4.2 KB runs code
- scripts/bb_scanner.py 5.9 KB runs code
- scripts/bb_volume_strategy.py 27 KB runs code
- scripts/fetch_top_stocks.py 10 KB runs code
- scripts/init_setup.py 3.1 KB runs code
- scripts/monitor_portfolio.py 5.3 KB runs code
- scripts/remove_from_watchlist.py 2.0 KB runs code
- scripts/run_scanner.py 640 B runs code
- scripts/run_us_scanner.py 631 B runs code
- scripts/show_watchlist.py 1.2 KB runs code
- scripts/status.py 1.2 KB runs code
- scripts/us_stocks_list.py 761 B runs code
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.
- 9d ago First seen · 224 lines · 115 tokens per session scan A 4dddb4284dc6
stock-scanner is a skill published in the GitHub repository limit881010/stocks (5 stars, last pushed 6mo ago), with no licence file. It adds 115 tokens to every session and 1,888 once invoked, about $0.0006 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 2026-08-31.
Other skills, from other repositories
watch
Watch live IDX turnover and order books for unusual activity — value surges, auto-reject approach, one-sided depth, walls appearing or withdrawn, quiet stocks waking up, UMA flags — plus delayed print-by-print attribution and end-of-day broker context. Use when the user runs /watch, or asks what is trading right now…
stockbit-status
Check whether the Stockbit session is still valid — main session expiry, whether trading credentials are stored, and the current trading mode. Use when the user asks "am I still logged in to Stockbit", "has my session expired", "is trading on", or when a stockbit MCP tool starts failing with an auth error.
stockbit-auth
Log in to Stockbit and capture the session for this server — opens the browser login flow and verifies the token was stored. Use when the user asks to log in or re-authenticate to Stockbit, or after a status check reports the session expired, HTTP 401, or logged out.
bandar-check
Answer "who is accumulating this stock?" for an IDX ticker using Stockbit broker-flow data. Use when the user asks about bandar, big money, accumulation, distribution, foreign flow, asing, or who is on the other side of the tape.
trade-with-guardrails
Place an order through the user's own Stockbit account safely — check the mode, size the position from a risk budget, preview, read the summary back to the human, and only then write. Use when the user asks to buy, sell, amend or cancel an order, or to size a trade.
chart-markup
Read and draw on the user's own Stockbit chart — levels, trend lines, studies, screenshots and saving the layout. Use when the user asks to draw, mark up, annotate or look at their chart.