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 agentmods add skills/monarchjuno/tradingcodex/tcx-automatenpx skills add monarchjuno/tradingcodex --skill tcx-automategit 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-automate)<a href="https://agentmods.dev/skills/monarchjuno/tradingcodex/tcx-automate"><img src="https://agentmods.dev/badge/skills/monarchjuno/tradingcodex/tcx-automate.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 | $0.00078 | $0.02458 |
| Opus 5 | $0.00039 | $0.01229 |
| Sonnet 5 | $0.00016 | $0.00492 |
| Haiku 4.5 | $0.00008 | $0.00246 |
Grade B, and why
tcx-automate scanned grade B with 1 finding 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 6d 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.
Asks the agent to reveal its instructionsmediumSystem prompt leakage
Directions to print, repeat or translate the system prompt extract configuration the operator did not intend to expose.
7. Write the registration summary and future-run output instructions in the How it starts
The opening of the file, as written. The whole thing — 232 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Automate Workflow
Create or update a Codex app Automation. This skill authors the scheduled task; it is not the prompt that a scheduled run should invoke.
Procedure
- Capture the schedule, attached workspace, recurring request, desired output, and stop or notification conditions. Ask only for fields that materially affect the requested task.
- Use
$tcx-planonly when ambiguity would change scope, schedule, allowed actions, approval posture, or a stop condition. Register a clear research or monitoring request without forcing a planning interview. - Select the skill the future run should actually use, such as
$tcx-workflow,$tcx-memory, or$tcx-server. Do not put$tcx-automatein the saved runtime prompt; that would recursively ask each run to create another automation. - Choose the narrowest effect level explicitly requested:
report-only: research, monitoring, recurring analysis, portfolio review, or status reporting; this is the default.draft-order: may prepare a canonical draft order but cannot approve or submit it.assisted-execution: may prepare approval and execution-ready context, then report the exact manual action required from the user.turn-authorized-execution: may submit only when the saved prompt starts with the canonical plain$tcx-order-allowinvocation described below.turn-authorized-build: may perform workspace-local mutations only when the saved prompt starts with the canonical plain$tcx-buildinvocation described below. A task that changes workspace files must run withworkspace-write; read-only cannot gain file-write authority, while Plan cannot issue or use the Build grant at all. Treat this as recurring delegated write intent, never as permission elevation.capability-scoped-management: may manage exactly one Investment Brain or Strategy only when the saved prompt starts with$tcx-brainor$tcx-strategy. It runs intrading-researchand cannot cross into Build, another managed capability, or order execution.
- Build a compact saved prompt containing the selected runtime skill, the original recurring request and constraints, current-data or as-of rules, expected output, and explicit blocked actions. Let Head Manager choose or revise exact roles from each run's current evidence; never store a role roster, lane, or DAG.
- Reuse a matching Codex app Scheduled Task when possible. If the Automation control is unavailable, return the schedule and ready-to-register prompt instead of creating scheduler code or raw task files.
- Write the registration summary and future-run output instructions in the user's language unless the user asks for another language.
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.
- 6d ago First seen · 232 lines · 78 tokens per session scan B d32eb49dcad7
tcx-automate is a skill published in the GitHub repository monarchjuno/tradingcodex (366 stars, last pushed 1mo ago), licensed Apache-2.0. It adds 78 tokens to every session and 2,458 once invoked, about $0.0004 per session on Opus 5. A static security scan graded it B with 1 finding (asks the agent to reveal its instructions). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
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