webiny-websocket-notifications

webiny-websocket-notifications is a skill for Claude Code, Codex from webiny/webiny-js. It costs 92 tokens per session (886 once invoked), scanned A, original, no licence file.

A guide for sending live messages from a Webiny API to its Admin app over a websocket, a connection that can deliver updates without repeated requests.

In plain words
What is it for?
Use it for background tasks and bulk actions that need to show progress, display a notification, update a screen, or refresh cached data.
Why use it?
It helps users see progress or results from server work as it happens.

Skill for Claude CodeCodex

Install

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.

agentmods
npx agentmods add skills/webiny/webiny-js/websocket-notifications
Any agent
npx skills add webiny/webiny-js --skill websocket-notifications
Clone the repo
git clone --depth 1 https://github.com/webiny/webiny-js

Made for: Claude Code, Codex.

Wrote 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.

agentmods badge for webiny-websocket-notifications

README.md
[![agentmods](https://agentmods.dev/badge/skills/webiny/webiny-js/websocket-notifications.svg)](https://agentmods.dev/skills/webiny/webiny-js/websocket-notifications)
Your own site
<a href="https://agentmods.dev/skills/webiny/webiny-js/websocket-notifications"><img src="https://agentmods.dev/badge/skills/webiny/webiny-js/websocket-notifications.svg" alt="Measured on agentmods" height="20"></a>
Per session 92 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 886 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin unknown No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5 $0.00092 $0.00886
Opus 5 $0.00046 $0.00443
Sonnet 5 $0.00018 $0.00177
Haiku 4.5 $0.00009 $0.00089

Measured 5d ago against content hash e52bdc5e5982, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

webiny-websocket-notifications 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.

skills/user-skills/api/websocket-notifications/SKILL.md · 116 lines

The source is not reproduced here

A licence we could not identify

The repository carries a LICENSE file, but it is custom or dual enough that GitHub cannot name it and neither can this catalogue. Unknown terms are not permission, so the body is not copied here. Read the licence at the source and decide for yourself.

Read it on GitHub

Changes

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.

  1. 5d ago First seen · 116 lines · 92 tokens per session scan A e52bdc5e5982

Subscribe to this mod's changes

webiny-websocket-notifications is a skill published in the GitHub repository webiny/webiny-js (8,032 stars, last pushed today), with no licence file. It adds 92 tokens to every session and 886 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 2026-08-30.