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 monarchjuno/tradingcodex --skill tcx-investor-contextgit clone --depth 1 https://github.com/monarchjuno/tradingcodexWrote 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/monarchjuno/tradingcodex/tcx-investor-context)<a href="https://agentmods.dev/skills/monarchjuno/tradingcodex/tcx-investor-context"><img src="https://agentmods.dev/badge/skills/monarchjuno/tradingcodex/tcx-investor-context/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/monarchjuno/tradingcodex/tcx-investor-context"><img src="https://agentmods.dev/badge/skills/monarchjuno/tradingcodex/tcx-investor-context.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 | $0.00064 | $0.00960 |
| Opus 5 | $0.00032 | $0.00480 |
| Sonnet 5 | $0.00013 | $0.00192 |
| Haiku 4.5 | $0.00006 | $0.00096 |
Grade A, and why
tcx-investor-context 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.
How it starts
The opening of the file, as written. The whole thing — 90 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Investor Context
Interview the user and prepare a confirmed investor-context change. The persistent context is optional, belongs only to the current workspace, and guides suitability without granting investment or execution authority.
This is an ordinary user-owned workspace file. Read and update it with native workspace file tools; do not add an MCP service or hand routine changes to a terminal command.
Procedure
- Read
.tradingcodex/user/investor-context.mdwhen it exists. Treat a missing file as unconfigured and do not search other files for replacement values. - Ask only for missing or changed fields, in small batches. Keep confirmed
answers separate from
unknown,not provided, ordeclinedvalues. - Cover only the fields relevant to investment suitability:
- investment objective
- time horizon
- risk tolerance and loss capacity
- liquidity needs
- current holdings and concentration not already represented by canonical portfolio state
- tax, account, or jurisdiction constraints
- Preview the exact proposed changes and obtain user confirmation before the first write or before replacing or removing a confirmed value.
- After confirmation, create or update only
.tradingcodex/user/investor-context.mdwith nativeapply_patch. Preserve unchanged confirmed fields and notes. Pass that exact workspace-relative path toapply_patch; never prefix the workspace path or use an absolute path. Setupdated_atto the current ISO-8601 time andupdated_bytouser. - For
enableordisable, change onlyenabled_by_defaultafter an explicit request. Forclear, warn that the action removes all saved fields and notes, require an explicit request namingclear, and leave a valid empty context document rather than deleting unrelated files. - Re-read that exact workspace-relative file after a write and report its configured fields, default application state, updated time, and path without echoing unnecessary sensitive detail. A similarly suffixed file under a duplicated workspace path is not valid verification. If the expected file is missing or invalid, fix it before claiming success.
What ships with it
1 file 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.
- 9d ago First seen · 90 lines · 64 tokens per session scan A 72461e0af385
tcx-investor-context is a skill published in the GitHub repository monarchjuno/tradingcodex (368 stars, last pushed 1mo ago), licensed Apache-2.0. It adds 64 tokens to every session and 960 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.
Other skills, from other repositories
imf-data
Retrieve and analyze IMF macroeconomic series, forecasts, and reserve-composition data.
sec-edgar
Retrieve and analyze public SEC filings, company facts, XBRL data, and filing metadata.
yahoo-finance
Retrieve public Yahoo Finance market, company, financial, ownership, and analyst data through authorized access.
serenity-skill
Turn an investment agent into a supply-chain bottleneck hunter. Use this skill for source-backed investment research, live market/theme scans, AI/semi/technology value-chain mapping, A-share/HK/US stock screening, thesis stress tests, and Serenity-inspired research conversations. Trigger on requests like "用 Serenity…
daily-deep-brief
A scheduled, pre-market investment briefing for Hong Kong and United States stocks. A deterministic preparation step gathers data and an agent adds judgment, while a later step validates and publishes the result.
luopan-company-research
A Chinese-language research mode for examining a specific public or private company. It covers financial growth, business model, competitive position, management, governance, and signals relevant to investors and job seekers.