canary-deployer

canary-deployer is an agent for Claude Code from george11642/george-plugins. It costs 33 tokens per session (1,371 once invoked), scanned A, original, no licence file.

A deployment workflow for releasing changes to a live site through Vercel canary releases, which expose changes for checking before full release.

In plain words
What is it for?
Use it to deploy a preview, monitor it for errors, and then promote the release or report a rollback.
Why use it?
It reduces the risk of sending a broken change to every production user by checking the deployment first and reporting whether it should be promoted or rolled back.

Agent for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the autopilot plugin — 2 skills, 9 commands, 8 agents, 1 hook shipped together

Good fit Use it to deploy a preview, monitor it for errors, and then promote the release or report a rollback.

Compare 6 agents from other repositories ↓
Install with agentmods
npx agentmods add agents/george11642/george-plugins/canary-deployer
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.

Clone the repo
git clone --depth 1 https://github.com/george11642/george-plugins

Made for: Claude Code.

Or install autopilot, the plugin that ships this one along with the rest of its 2 skills, 9 commands, 8 agents, 1 hook.

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 canary-deployer

README.md
[![agentmods](https://agentmods.dev/badge/agents/george11642/george-plugins/canary-deployer/github.svg)](https://agentmods.dev/agents/george11642/george-plugins/canary-deployer)
Your own site
<a href="https://agentmods.dev/agents/george11642/george-plugins/canary-deployer"><img src="https://agentmods.dev/badge/agents/george11642/george-plugins/canary-deployer/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.

agentmods 80×15 button for canary-deployer

Your own site · 80×15
<a href="https://agentmods.dev/agents/george11642/george-plugins/canary-deployer"><img src="https://agentmods.dev/badge/agents/george11642/george-plugins/canary-deployer.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 33 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 1,371 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 1 finding. A grade says what 26 rules found in the file — not that it is safe.
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 5.1 $0.00033 $0.01371
Opus 5.5 $0.00013 $0.00548
Sonnet 5.5 $0.00007 $0.00274
Haiku 4.5 $0.00003 $0.00137

Measured 2mo ago against content hash 80eeb25cb5cf, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

canary-deployer scanned grade A with 1 finding 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 2mo 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.

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

HTTP_STATUS=$(curl -s -o /dev/null -w "%{http_code}" "$PREVIEW_URL")
plugins/autopilot/agents/canary-deployer.md · 165 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

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. 2mo ago First seen · 165 lines · 33 tokens per session scan A 80eeb25cb5cf

Subscribe to this mod's changes

canary-deployer is an agent published in the GitHub repository george11642/george-plugins (2 stars, last pushed 7mo ago), with no licence file. It adds 33 tokens to every session and 1,371 once invoked, about $0.0001 per session on Opus 5.5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.