c-tracking

c-tracking is a skill for Claude Code, Codex from daxaur/openpaw. It costs 45 tokens per session (396 once invoked), scanned A, original, MIT.

A command-line package tracker for UPS, FedEx, USPS, and DHL shipments. It looks up delivery details from tracking numbers.

In plain words
What is it for?
Tracking one or more packages, checking estimated delivery dates, and viewing a shipment’s full event timeline.
Why use it?
It avoids visiting several carrier websites and manually comparing shipment updates. It puts the current status, location, estimated delivery date, and history in one place.

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/daxaur/openpaw/c-tracking
Any agent
npx skills add daxaur/openpaw --skill c-tracking
Clone the repo
git clone --depth 1 https://github.com/daxaur/openpaw

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 c-tracking

README.md
[![agentmods](https://agentmods.dev/badge/skills/daxaur/openpaw/c-tracking.svg)](https://agentmods.dev/skills/daxaur/openpaw/c-tracking)
Your own site
<a href="https://agentmods.dev/skills/daxaur/openpaw/c-tracking"><img src="https://agentmods.dev/badge/skills/daxaur/openpaw/c-tracking.svg" alt="Measured on agentmods" height="20"></a>
Per session 45 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 396 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 $0.00045 $0.00396
Opus 5 $0.00023 $0.00198
Sonnet 5 $0.00009 $0.00079
Haiku 4.5 $0.00005 $0.00040

Measured 5d ago against content hash 184dca7db63c, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

c-tracking 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/c-tracking/SKILL.md · 47 lines

What it actually says

What This Skill Does

Uses ordercli to look up package tracking information across all major carriers. Returns current status, location, and estimated delivery without opening a browser.

CLI Tool: ordercli

Common Commands

# Track a package (carrier auto-detected)
ordercli track 1Z999AA10123456784

# Specify carrier explicitly
ordercli track --carrier ups 1Z999AA10123456784
ordercli track --carrier fedex 123456789012
ordercli track --carrier usps 9400111899223397623472
ordercli track --carrier dhl 1234567890

# Get full shipment history/events
ordercli track --history 1Z999AA10123456784

# Track multiple packages
ordercli track 1Z999AA10123456784 9400111899223397623472

Supported Carriers

ups, fedex, usps, dhl

Usage Guidelines

  1. If the user provides a tracking number, attempt auto-detection first before specifying a carrier.
  2. Show: current status, last known location, and estimated delivery date.
  3. If tracking fails or carrier is unrecognized, ask the user to confirm the carrier name.
  4. Use --history when the user asks for a full timeline of events.

Notes

  • Tracking numbers must be exact — no spaces or dashes unless the carrier format requires them.
  • Some carriers have delayed updates; results reflect the last carrier scan.
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 · 47 lines · 45 tokens per session scan A 184dca7db63c

Subscribe to this mod's changes

c-tracking is a skill published in the GitHub repository daxaur/openpaw (167 stars, last pushed 3mo ago), licensed MIT. It adds 45 tokens to every session and 396 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.