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qmt-bridge-option

qmt-bridge-option is a skill for Claude Code, Codex from atorber/qmt-trading-skill. It costs 55 tokens per session (258 once invoked), scanned A, original, MIT.

A read-only QMT Bridge tool for looking up options, which are contracts that give the holder a right to buy or sell an underlying asset at an agreed price. It retrieves option chains, contract details, and available option lists.

In plain words
What is it for?
Use it to review an option chain, inspect individual contracts, list available options, check historical option lists, and support option-strategy or hedging research.
Why use it?
It gathers the contracts related to an underlying stock or other asset in one place. It avoids presenting calculated Greeks or prices when the data service does not provide them.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

not rated 26repo +1 1mo ago A scan 55 tokens original MIT

Good fit Use it to review an option chain, inspect individual contracts, list available options, check historical option lists, and support option-strategy or hedging research.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/atorber/qmt-trading-skill/qmt-bridge-option
View source ↗ atorber/qmt-trading-skill atorber.github.io
Install

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.

Any agent
npx skills add atorber/qmt-trading-skill --skill qmt-bridge-option
Clone the repo
git clone --depth 1 https://github.com/atorber/qmt-trading-skill

Made for: Claude Code, Codex.

Wrote 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.

agentmods badge for qmt-bridge-option

README.md
[![agentmods](https://agentmods.dev/badge/skills/atorber/qmt-trading-skill/qmt-bridge-option/github.svg)](https://agentmods.dev/skills/atorber/qmt-trading-skill/qmt-bridge-option)
Your own site
<a href="https://agentmods.dev/skills/atorber/qmt-trading-skill/qmt-bridge-option"><img src="https://agentmods.dev/badge/skills/atorber/qmt-trading-skill/qmt-bridge-option/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.

agentmods 80×15 button for qmt-bridge-option

Your own site · 80×15
<a href="https://agentmods.dev/skills/atorber/qmt-trading-skill/qmt-bridge-option"><img src="https://agentmods.dev/badge/skills/atorber/qmt-trading-skill/qmt-bridge-option.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 55 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 258 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00055 $0.00258
Opus 5.5 $0.00022 $0.00103
Sonnet 5.5 $0.00011 $0.00052
Haiku 4.5 $0.00006 $0.00026

Measured 2mo ago against content hash 25e97369e2d2, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

qmt-bridge-option 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 2mo ago.

The scan reads SKILL.md. This mod also ships 1 executable file (scripts/option_chain_snapshot.py), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

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.

skills/qmt-bridge-option/SKILL.md · 35 lines

What it actually says

QMT Trading Skill · 期权

实现状态：✅ option_chain_snapshot.py 可用

规划脚本

脚本 作用
scripts/option_chain_snapshot.py 标的 → 期权链摘要

主要 API

方法 路径
GET /api/option/chain
GET /api/option/detail
GET /api/option/list
GET /api/option/his_option_list

规程

  • 只读；开仓/平仓若 API 支持须单独确认
  • 希腊值/定价若 API 未提供，不在 Skill 内推算

参考

  • [REST API](https://atorber.github.io/qmt-bridge/rest-api/)
Files

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.

Changes

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.

  1. 2mo ago First seen · 35 lines · 55 tokens per session scan A 25e97369e2d2

Subscribe to this mod's changes

qmt-bridge-option is a skill published in the GitHub repository atorber/qmt-trading-skill (26 stars, last pushed 1mo ago), licensed MIT. It adds 55 tokens to every session and 258 once invoked, about $0.0002 per session on Opus 5.5. 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.

Finance and fintech
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