upgrade

A command for updating the AGIRAILS software development kit, including guidance when a new version changes existing code.

In plain words
What is it for?
Use it to check installed versions, review the changelog, run the update, and apply required migrations in TypeScript or Python projects.
Why use it?
It helps you see what changed and handle breaking changes instead of upgrading blindly and discovering problems later.

Command

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 commands/agirails/claude-plugin/upgrade
Clone the repo
git clone --depth 1 https://github.com/agirails/claude-plugin
Per session 16 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 2,071 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin original 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 $0.00016 $0.02071
Opus 5 $0.00008 $0.01035
Sonnet 5 $0.00003 $0.00414
Haiku 4.5 $0.00002 $0.00207

Measured 2d ago against content hash 9bac93703309, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

upgrade 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 2d 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.

commands/upgrade.md · 234 lines

How it starts

The opening of the file, as written. The whole thing — 234 lines — stays where its author put it; the contents beside it link to each section on GitHub.

/agirails:upgrade

Upgrade AGIRAILS SDK with automatic migration assistance.

What This Command Does

  1. Check current SDK version
  2. Fetch latest version info
  3. Show changelog and breaking changes
  4. Run upgrade command
  5. Assist with any required migrations

Step-by-Step Instructions

Step 1: Detect Current Installation

TypeScript:

# Check installed version
cat node_modules/@agirails/sdk/package.json | grep version

Python:

# Check installed version
pip show agirails | grep Version

Step 2: Check for Updates

Display current vs latest:

┌─────────────────────────────────────────────────────────────────┐
│  AGIRAILS SDK VERSION CHECK                                     │
├─────────────────────────────────────────────────────────────────┤
│                                                                 │
│  Current version:  3.5.3                                        │
│  Latest version:   4.0.0                                        │
│  Update available: Yes                                          │
│                                                                 │
│  Changes in 4.0.0:                                              │
│  ✓ Base mainnet redeploy 2026-05-19 (new addresses)             │
│  ✓ INV-30 per-tx disputeBondBpsLocked (hardening)               │
│  ✓ AIP-14 dispute bonds + initiator tracking                    │
│  ✓ Canonical 21-field TransactionView ABI                       │
│  ✓ Workflow-attested publish (OIDC + SLSA provenance)           │
│  ⚠ BREAKING: mainnet address surface changed                    │
│  ⚠ BREAKING: x402Relay removed from base-mainnet config         │
│                                                                 │
└─────────────────────────────────────────────────────────────────┘

Proceed with upgrade?
Options: [Upgrade to 4.0.0] [View full changelog] [Skip]

Step 3: Upgrade Command

TypeScript (npm):

npm install @agirails/sdk@latest

Read the full file on GitHub · 234 lines

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. 2d ago First seen · 234 lines · 16 tokens per session scan A 9bac93703309

Subscribe to this mod's changes

upgrade is a command published in the GitHub repository agirails/claude-plugin (2 stars, last pushed 2mo ago), licensed Apache-2.0. It adds 16 tokens to every session and 2,071 once invoked, about $0.0001 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 2026-08-31.