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.
git clone --depth 1 https://github.com/javiarmesto/ALDC-AL-Development-CollectionWrote 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/commands/javiarmesto/aldc-al-development-collection/al-agent-create)<a href="https://agentmods.dev/commands/javiarmesto/aldc-al-development-collection/al-agent-create"><img src="https://agentmods.dev/badge/commands/javiarmesto/aldc-al-development-collection/al-agent-create/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/commands/javiarmesto/aldc-al-development-collection/al-agent-create"><img src="https://agentmods.dev/badge/commands/javiarmesto/aldc-al-development-collection/al-agent-create.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 | $0.00042 | $0.01540 |
| Opus 5 | $0.00021 | $0.00770 |
| Sonnet 5 | $0.00008 | $0.00308 |
| Haiku 4.5 | $0.00004 | $0.00154 |
Grade A, and why
al-agent-create 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 10d 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 — 155 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Workflow: Create Coded Agent (Agent SDK)
You are an expert AL developer. This workflow creates a complete production-ready agent following the official BC Agent Template.
Human Validation Gates
🛑 STOP markers require human approval before proceeding.
Phase 1: Agent Specification
Step 1.1 — Gather Requirements
Ask the developer for:
- Agent Purpose: What business process does this agent automate?
- Creation Rules: Single instance? Multi-instance? Always?
- Trigger Type: Manual (Page Action) / EventSubscriber / Email / Mixed?
- Data Scope: Tables and pages the agent needs access to
- Setup Properties: Any agent-specific configuration beyond standard?
- Message Processing: Input validation? Output post-processing?
- User Intervention Suggestions: What help options when agent gets stuck?
- Summary KPIs: What metrics to show on hover card?
- Annotations: What preconditions to validate? (licensing, config completeness)
Step 1.2 — Generate Agent Spec
# Agent Specification: {Agent Name}
## Identity
- **Name**: {Name}
- **Initials**: {3-4 chars}
- **Object ID Range**: {52100-52199}
## Project Structure
app/
├── .resources/Instructions/InstructionsV1.txt
├── Example/{Agent}CustomerCardExt.PageExt.al + PublicAPI + Impl
├── Integration/{Agent}CopilotCapability.EnumExt.al + Install + Upgrade
└── Setup/{Agent}Setup.Codeunit/Page/Table + KPI + Metadata + Permissions + Profile + TaskExecution
## Creation Rules
- **Instance Model**: {Single / Multi / Always}
## Interfaces
### IAgentFactory
- **Setup Page**: Page {ID} "{Agent} Setup" (ConfigurationDialog)
- **Default Profile**: {Profile ID}
- **Default Permissions**: {PermissionSet ID}
### IAgentMetadata
- **Annotations**: {precondition checks}
- **Summary KPIs**: {metrics for hover card}
- **Custom Message Page**: {Yes/No}
### IAgentTaskExecution
- **Input Validation**: {what to check}
- **Output Post-Processing**: {signatures, formatting}
- **User Intervention Suggestions**: {list}
- **Page Context**: {any page-specific context}
## Task Integration
- **Triggers**: {events or page actions}
- **External ID Pattern**: {format}
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.
- 10d ago First seen · 155 lines · 42 tokens per session scan A c411c5cad13e
al-agent-create is a command published in the GitHub repository javiarmesto/ALDC-AL-Development-Collection (103 stars, last pushed 3d ago), licensed MIT. It adds 42 tokens to every session and 1,540 once invoked, about $0.0002 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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