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 CrestApps/CrestApps.AgentSkills --skill orchardcore-receiptsgit clone --depth 1 https://github.com/CrestApps/CrestApps.AgentSkillsWrote 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/crestapps/crestapps.agentskills/orchardcore-receipts)<a href="https://agentmods.dev/skills/crestapps/crestapps.agentskills/orchardcore-receipts"><img src="https://agentmods.dev/badge/skills/crestapps/crestapps.agentskills/orchardcore-receipts/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/crestapps/crestapps.agentskills/orchardcore-receipts"><img src="https://agentmods.dev/badge/skills/crestapps/crestapps.agentskills/orchardcore-receipts.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 | $0.00154 | $0.01569 |
| Opus 5.5 | $0.00062 | $0.00628 |
| Sonnet 5.5 | $0.00031 | $0.00314 |
| Haiku 4.5 | $0.00015 | $0.00157 |
Grade A, and why
orchardcore-receipts 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 today.
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 — 141 lines — stays where its author put it; the contents beside it link to each section on GitHub.
CrestApps Orchard Core Receipts
Receipts turns purchase data a module already holds into a branded, printable document. It stores nothing: the consumer's ledger stays the source of truth and the receipt is built on demand. Transactions (payment receipts and invoices), Orders (invoices and packing slips) and Point of Sale use it.
Related skills: orchardcore-transactions (printable invoices and receipts, the Send Payment Receipts feature and R-/INV- numbering), orchardcore-orders, orchardcore-commerce (store setup step that fills the store details).
Feature
| Feature ID | Name | Category |
|---|---|---|
CrestApps.OrchardCore.Receipts |
Receipts | Commerce |
ReceiptsConstants.Feature.Area; settings group receipts (ReceiptsConstants.SettingsGroupId). Subscriptions depends on it. Install CrestApps.OrchardCore.Receipts in the web project; a module that only builds receipts references CrestApps.OrchardCore.Receipts.Abstractions (no commerce dependencies).
{
"steps": [
{
"name": "Feature",
"enable": [ "CrestApps.OrchardCore.Receipts" ],
"disable": []
}
]
}
Layers
CrestApps.OrchardCore.Receipts.Abstractions:IReceiptService,IReceiptHtmlRenderer(namespaceCrestApps.OrchardCore.Receipts) andReceiptRequest,ReceiptDocument,ReceiptLineItem,ReceiptTaxLine,ReceiptStatus(namespaceCrestApps.OrchardCore.Receipts.Models).CrestApps.OrchardCore.Receipts.Core:DefaultReceiptService,ReceiptSettings,ReceiptsPermissions.CrestApps.OrchardCore.Receipts: settings driver, admin menu, permission provider,DefaultReceiptHtmlRenderer, andViews/ReceiptDocument.cshtml.
Building a receipt
using CrestApps.OrchardCore.Receipts;
using CrestApps.OrchardCore.Receipts.Models;
using Microsoft.AspNetCore.Mvc;
namespace Contoso.Registrations.Controllers;
public sealed class RegistrationReceiptController : Controller
{
private readonly IReceiptService _receiptService;
public RegistrationReceiptController(IReceiptService receiptService)
{
_receiptService = receiptService;
}
[HttpGet("registrations/{id}/receipt")]
public async Task<IActionResult> Receipt(string id)
{
// Load your own record and check its owner first.
var document = await _receiptService.BuildAsync(new ReceiptRequest
{
BilledToName = "Ada Lovelace",
BilledToEmail = "[email protected]",
Reference = "REG-1024",
SourceLabel = "Registration",
IssuedAt = DateTime.Today,
Currency = "USD",
LineItems =
[
new ReceiptLineItem { Description = "Season fee", Quantity = 1, UnitAmount = 100m, Amount = 100m },
],
TaxLines =
[
new ReceiptTaxLine { Description = "HST", Amount = 13m },
],
TaxAmount = 13m,
Total = 113m,
Status = ReceiptStatus.Paid,
IsTest = false,
});
return View(document);
}
}
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.
- today First seen · 141 lines · 154 tokens per session scan A 0f01b425f24c
orchardcore-receipts is a skill published in the GitHub repository CrestApps/CrestApps.AgentSkills (13 stars, last pushed today), licensed MIT. It adds 154 tokens to every session and 1,569 once invoked, about $0.0006 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 2026-10-22.
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