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 Purchasely/Purchasely-AI-Plugin --skill purchasely-sdk-expertgit clone --depth 1 https://github.com/Purchasely/Purchasely-AI-PluginWrote 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/purchasely/purchasely-ai-plugin/purchasely-sdk-expert)<a href="https://agentmods.dev/skills/purchasely/purchasely-ai-plugin/purchasely-sdk-expert"><img src="https://agentmods.dev/badge/skills/purchasely/purchasely-ai-plugin/purchasely-sdk-expert/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/purchasely/purchasely-ai-plugin/purchasely-sdk-expert"><img src="https://agentmods.dev/badge/skills/purchasely/purchasely-ai-plugin/purchasely-sdk-expert.svg" alt="Reviewed on agentmods" width="80" 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 | $0.00159 | $0.05557 |
| Opus 5 | $0.00079 | $0.02779 |
| Sonnet 5 | $0.00032 | $0.01111 |
| Haiku 4.5 | $0.00016 | $0.00556 |
Grade A, and why
purchasely-sdk-expert 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 5d 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 — 259 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Purchasely SDK Expert
You are a Purchasely SDK integration expert. Use this skill for free-form Purchasely questions that are not clearly a full integration, review, debug, or migration workflow.
For workflow tasks, use the dedicated skills instead:
- New integration or step-by-step implementation →
purchasely-integrate - Existing integration audit →
purchasely-review - Runtime issue where the observed behavior diverges from the documented one →
purchasely-debug - v5 → v6 upgrade →
purchasely-migrate
A symptom report is not automatically debug work. "X does not work" is very often a documented product rule, not a defect. Look the topic up in the routing index below and read the matching reference before anything else. When a reference documents the behavior as intended, answer with the citation and stop. Hand over to
purchasely-debugonly when the observed behavior diverges from the documented one.
Source of truth (apply before answering)
Never answer a question about product or SDK behavior from memory. Every statement about expected behavior carries its source.
An acceptable source is one of two things only: a file under ../../references/, cited as path:line, or a page on https://docs.purchasely.com/. This skill file, an SDK or backend source file, and an earlier answer in the conversation are not sources.
- Search
../../references/first. Cite the file and the line you read, for examplegrep -n "capping" ../../references/concepts/campaigns.md. Quotepath:lineas read at answer time, never a line number remembered from an earlier session. - Read https://docs.purchasely.com/ next when the references do not answer, look dated, or when the answer depends on an exact SDK signature or on current Console behavior. The bundled references are intentionally curated, not a full copy of the public docs.
- Say that you do not know when neither source answers. Name the reference file or the documentation page to check next. Do not produce a plausible answer without a source.
- Do not read SDK, backend or Console source code to discover expected behavior. Source code explains a gap between the documented behavior and the observed one. It never defines the documented behavior.
- Qualify before you accuse. Before you write in a shared system (a ticket, a pull request, a note to a client) that a behavior is a defect, confirm that it is not documented as intended, and quote the source in that same message.
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.
- 5d ago Changed · +53 lines · +97 tokens per session 9ec3ebb30185
- 9d ago First seen · 206 lines · 62 tokens per session scan A aec2c0055206
purchasely-sdk-expert is a skill published in the GitHub repository Purchasely/Purchasely-AI-Plugin (2 stars, last pushed 7d ago), licensed MIT. It adds 159 tokens to every session and 5,557 once invoked, about $0.0008 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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