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 SunrisesIllNeverSee/sigrank-app --skill tiun-sdkgit clone --depth 1 https://github.com/SunrisesIllNeverSee/sigrank-appWrote 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/sunrisesillneversee/sigrank-app/tiun-sdk)<a href="https://agentmods.dev/skills/sunrisesillneversee/sigrank-app/tiun-sdk"><img src="https://agentmods.dev/badge/skills/sunrisesillneversee/sigrank-app/tiun-sdk/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/sunrisesillneversee/sigrank-app/tiun-sdk"><img src="https://agentmods.dev/badge/skills/sunrisesillneversee/sigrank-app/tiun-sdk.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector warn
SkillSpector: 1 finding, up to medium
These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →
- medium MCP Rug Pull · line 118 npx commands without a version suffix (e.g. @1.0.0) create a rug-pull risk if the upstream server is compromised and publishes a malicious update.Fix: Pin the version: npx @scope/[email protected]
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 | $0.00098 | $0.03169 |
| Opus 5 | $0.00049 | $0.01584 |
| Sonnet 5 | $0.00020 | $0.00634 |
| Haiku 4.5 | $0.00010 | $0.00317 |
Grade A, and why
tiun-sdk 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 — 123 lines — stays where its author put it; the contents beside it link to each section on GitHub.
tiun SDK skill
Use this skill whenever the user is integrating, extending, or debugging code that uses @tiun/sdk. Authoritative upstream docs: https://docs.tiun.io/llms-full.txt.
What tiun is
A commercial backend platform providing authentication, payments, and entitlements through a single JS SDK. The tiun singleton supports three flows; you pick based on the integrator's intent (see "Step 0 — Discovery before code"):
- Subscriptions — persistent user accounts (OTP login), recurring billing, per-product entitlements in
user.productAccess[]. Entry point:tiun.checkout({ productId }). See references/subscriptions.md. - One-time purchases — same accounts and same entry point as subscriptions, but a single fixed fee and permanent entitlement: no interval, no trial, no renewal, no expiry. Entry point:
tiun.checkout({ productId }). See references/one-time.md. - Time-based — per-session anonymous access (no account required), metered by time spent on paid content. Entry point:
tiun.start()+paywallShow/paywallHideevents. See references/time-based.md.
Install: npm install @tiun/sdk. Init: tiun.init({ snippetId, language: 'en' }) on app start (idempotent).
tiun runs live and sandbox as two independent parallel environments. The SDK's sandbox flag selects which one — see references/installation.md.
Step 0 — Discovery before code
Before writing any integration code, establish four things. Ask only for items the user has not already stated. If their prompt is fully specified ("wire up subscription with product p-test-pro in sandbox to gate /watch/*"), skip discovery.
Use a structured question primitive (e.g. AskQuestion) if your client supports one; otherwise ask inline in chat.
0a. Detect the MCP and offer to install if missing. See references/mcp.md for per-client install instructions and detection. Three states:
What ships with it
12 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.
- references/api-reference.md 3.3 KB
- references/discovery.md 6.7 KB
- references/events.md 3.4 KB
- references/frameworks.md 9.1 KB
- references/installation.md 8.0 KB
- references/mcp.md 7.2 KB
- references/one-time.md 6.0 KB
- references/overview.md 5.7 KB
- references/server-verification.md 5.0 KB
- references/subscriptions.md 3.9 KB
- references/time-based.md 4.9 KB
- references/troubleshooting.md 3.2 KB
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 · 123 lines · 98 tokens per session scan A 62b7f7abd62e
tiun-sdk is a skill published in the GitHub repository SunrisesIllNeverSee/sigrank-app (6 stars, last pushed yesterday), licensed MIT. It adds 98 tokens to every session and 3,169 once invoked, about $0.0005 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.
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