tigeropen

tigeropen is a skill for Claude Code, Codex from tigerfintech/tigeropen-skill. It costs 283 tokens per session (1,709 once invoked), scanned A, original, no licence file.

A Python SDK skill set for connecting applications to Tiger Brokers, an online brokerage, through its OpenAPI.

In plain words
What is it for?
Building Python trading applications, requesting market data, trading stocks, futures, and options, receiving live updates, using the command-line tool, and integrating the MCP server.
Why use it?
It helps developers set up the connection and use brokerage services without working out the API details alone.

Skill for Claude CodeCodex

Part of the tigeropen plugin — 7 skills shipped together

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.

agentmods
npx agentmods add skills/tigerfintech/tigeropen-skill/tigeropen
Any agent
npx skills add tigerfintech/tigeropen-skill --skill tigeropen
Clone the repo
git clone --depth 1 https://github.com/tigerfintech/tigeropen-skill

Made for: Claude Code, Codex.

Or install tigeropen, the plugin that ships this one along with the rest of its 7 skills.

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 tigeropen

README.md
[![agentmods](https://agentmods.dev/badge/skills/tigerfintech/tigeropen-skill/tigeropen.svg)](https://agentmods.dev/skills/tigerfintech/tigeropen-skill/tigeropen)
Your own site
<a href="https://agentmods.dev/skills/tigerfintech/tigeropen-skill/tigeropen"><img src="https://agentmods.dev/badge/skills/tigerfintech/tigeropen-skill/tigeropen.svg" alt="Measured on agentmods" height="20"></a>
Per session 283 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,709 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin unknown 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 $0.00283 $0.01709
Opus 5 $0.00142 $0.00855
Sonnet 5 $0.00057 $0.00342
Haiku 4.5 $0.00028 $0.00171

Measured 4d ago against content hash 3768fe1180b1, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

tigeropen 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 4d 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.

skills/tigeropen/SKILL.md · 135 lines

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.

Read it on GitHub

Files

What ships with it

7 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. 4d ago First seen · 135 lines · 283 tokens per session scan A 3768fe1180b1

Subscribe to this mod's changes

tigeropen is a skill published in the GitHub repository tigerfintech/tigeropen-skill (12 stars, last pushed 1mo ago), with no licence file. It adds 283 tokens to every session and 1,709 once invoked, about $0.0014 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.

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