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.
git clone --depth 1 https://github.com/goshippo/aiWrote 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/plugins/goshippo/ai/plugin)<a href="https://agentmods.dev/plugins/goshippo/ai/plugin"><img src="https://agentmods.dev/badge/plugins/goshippo/ai/plugin/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.
<a href="https://agentmods.dev/plugins/goshippo/ai/plugin"><img src="https://agentmods.dev/badge/plugins/goshippo/ai/plugin.svg" alt="Reviewed on agentmods" width="80" height="20"></a>Grade A, and why
shippo 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 1mo 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.
What it actually says
{
"$schema": "https://json.schemastore.org/claude-code-plugin-manifest.json",
"name": "shippo",
"description": "Shippo connects you to USPS, UPS, FedEx, DHL, and 40+ carriers, so you can handle a shipment end to end right inside Claude. Compare live rates and pick the cheapest or best option, buy and print labels (domestic and international, with customs declarations), validate and standardize addresses, and track packages across carriers. Just ask in plain language: rate-shop a parcel, buy the right label, check a delivery status, or confirm an address before you ship. Whether you run a store or just need to send a package, Shippo turns a pile of carrier accounts into one simple conversation.",
"version": "1.5.4",
"author": {
"name": "Shippo",
"url": "https://goshippo.com"
},
"homepage": "https://docs.goshippo.com",
"repository": "https://github.com/goshippo/ai",
"license": "MIT",
"keywords": [
"shipping",
"labels",
"tracking",
"rates",
"shippo",
"logistics",
"customs",
"batch",
"address-validation"
]
}
What it installs
The manifest is a name and a version. 9 skills, 1 MCP server travel with it, and installing the plugin installs all of them — 454 tokens a session between them. Each is measured on its own page, and each can be installed alone.
- Skill shippo-support-ticket A 141 tokens
- Skill label-purchase A 28 tokens
- Skill shippo-best-practices A 101 tokens
- Skill batch-shipping A 28 tokens
- Skill address-validation A 17 tokens
- Skill rate-shopping A 26 tokens
- Skill shipping-analysis A 24 tokens
- Skill upgrade-shippo A 67 tokens
- Skill tracking A 22 tokens
- MCP server shippo-mcp A not measured
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.
- 1mo ago First seen · 25 lines scan A dd8854c9a50a
shippo is a plugin published in the GitHub repository goshippo/ai (3 stars, last pushed 10d ago), licensed MIT. Its token cost is not measured: this kind of file is read by the harness, not the model. 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.
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