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 agentmods add skills/shopmeskills/mcp/logistics-trackingnpx skills add shopmeskills/mcp --skill logistics-trackinggit clone --depth 1 https://github.com/shopmeskills/mcpWrote 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/shopmeskills/mcp/logistics-tracking)<a href="https://agentmods.dev/skills/shopmeskills/mcp/logistics-tracking"><img src="https://agentmods.dev/badge/skills/shopmeskills/mcp/logistics-tracking.svg" alt="Measured on agentmods" 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 | $0.00089 | $0.01491 |
| Opus 5 | $0.00044 | $0.00745 |
| Sonnet 5 | $0.00018 | $0.00298 |
| Haiku 4.5 | $0.00009 | $0.00149 |
Grade A, and why
logistics-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.
How it starts
The opening of the file, as written. The whole thing — 175 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Logistics Tracking
Track international packages by tracking number only. Supports 3100+ carriers worldwide.
When to Use
- User asks "where is my package" or provides a tracking number
- User needs to check shipment status or delivery estimate
- User asks about customs clearance or logistics exceptions
- User needs to track multiple packages at once
How It Works
| Mode | API Key Required? | Description |
|---|---|---|
| With TRACK17_API_KEY | Yes (1 key) | Uses the official api.17track.net — most reliable, 3100+ carriers. |
| Without key | No | Uses Playwright (headless Chromium) to query t.17track.net. Requires playwright npm package. |
Recommendation: Set TRACK17_API_KEY for the best reliability. Get a free key at https://api.17track.net
Option A: Deploy as HTTP Service (users need no key)
You deploy the MCP HTTP server with TRACK17_API_KEY on your server. End users connect via URL — they don't need any API key.
1. Start the server (your side)
export TRACK17_API_KEY=your-17track-api-key
npx -y @shopmeagent/logistics-tracking-mcp serve
# Default: http://0.0.0.0:3000/mcp
# Override with PORT and HOST env vars
2. User/client MCP config (Streamable HTTP)
{
"mcpServers": {
"logistics-tracking": {
"type": "streamable-http",
"url": "https://your-domain.com/mcp"
}
}
}
Users only need a tracking number — no API key required on their end.
Option B: Local stdio (zero-config or with key)
Zero-config (no key, uses Playwright fallback — requires playwright installed):
{
"mcpServers": {
"logistics-tracking": {
"command": "npx",
"args": ["-y", "@shopmeagent/logistics-tracking-mcp"]
}
}
}
Recommended — with API key for broader carrier coverage and better reliability:
{
"mcpServers": {
"logistics-tracking": {
"command": "npx",
"args": ["-y", "@shopmeagent/logistics-tracking-mcp"],
"env": {
"TRACK17_API_KEY": "your-17track-api-key"
}
}
}
}
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.
- 5d ago First seen · 175 lines · 89 tokens per session scan A 1b6e7eeed9ea
logistics-tracking is a skill published in the GitHub repository shopmeskills/mcp (3 stars, last pushed 6mo ago), licensed MIT. It adds 89 tokens to every session and 1,491 once invoked, about $0.0004 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.
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