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 aborroy/aiup-alfresco --skill event-api-topology-checkergit clone --depth 1 https://github.com/aborroy/aiup-alfrescoWrote 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/aborroy/aiup-alfresco/event-api-topology-checker)<a href="https://agentmods.dev/skills/aborroy/aiup-alfresco/event-api-topology-checker"><img src="https://agentmods.dev/badge/skills/aborroy/aiup-alfresco/event-api-topology-checker/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/aborroy/aiup-alfresco/event-api-topology-checker"><img src="https://agentmods.dev/badge/skills/aborroy/aiup-alfresco/event-api-topology-checker.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 | $0.00047 | $0.00309 |
| Opus 5 | $0.00023 | $0.00154 |
| Sonnet 5 | $0.00009 | $0.00062 |
| Haiku 4.5 | $0.00005 | $0.00031 |
Grade A, and why
event-api-topology-checker 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 11d 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.
What it actually says
Event API Topology Checker
Validate Out-of-Process event-driven code against Alfresco Java Event API conventions.
This skill applies exclusively to the Spring Boot Out-of-Process SDK (
alfresco-java-sdk). In-Process extensions (behaviours, actions) run inside the ACS JVM and do not use this event bus — use behaviours/policies instead.
Topic Naming
- Default Alfresco topic:
alfresco.repo.event2 - Custom topics must not collide with built-in topics
- Consumer group names should follow:
{extension-prefix}.{purpose}
Event Types
Valid event types from org.alfresco.event.sdk.model.v1:
NodeCreatedEvent,NodeUpdatedEvent,NodeDeletedEventContentCreatedEvent,ContentUpdatedEvent,ContentDeletedEventChildAssocCreatedEvent,ChildAssocDeletedEventPeerAssocCreatedEvent,PeerAssocDeletedEvent
Configuration Validation
- Verify
spring.activemq.broker-urlis set - Verify event filters match expected node types/aspects
- Warn if no error handling or dead-letter queue is configured
Output
Report topology issues, naming violations, and missing error handling.
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.
- 11d ago First seen · 33 lines · 47 tokens per session scan A 5744d66be2a7
event-api-topology-checker is a skill published in the GitHub repository aborroy/aiup-alfresco (13 stars, last pushed 1mo ago), licensed Apache-2.0. It adds 47 tokens to every session and 309 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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