What is linkfox-amazon-store-fulfillment-outbound?

An integration for Amazon Multi-Channel Fulfillment, a service that stores and ships orders from Amazon inventory to customers from different sales channels. It supports outbound order, package, offer, preview, and invoice-header operations.

Use it to request delivery offers, preview or create fulfillment orders, list or inspect orders, update or cancel them, change package status, and retrieve invoice headers for an authorized Amazon store.

It centralizes fulfillment requests and status checks while requiring explicit confirmation before actions that create, change, cancel, or update orders and packages.

linkfox-amazon-store-fulfillment-outbound — Skill for Claude Code and

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.

Any agent

npx skills add linkfox-ai/linkfox-skills --skill linkfox-amazon-store-fulfillment-outbound

Clone the repo

git clone --depth 1 https://github.com/linkfox-ai/linkfox-skills

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.

README.md

[![agentmods](https://agentmods.dev/badge/skills/linkfox-ai/linkfox-skills/linkfox-amazon-store-fulfillment-outbound/github.svg)](https://agentmods.dev/skills/linkfox-ai/linkfox-skills/linkfox-amazon-store-fulfillment-outbound)

Your own site

<a href="https://agentmods.dev/skills/linkfox-ai/linkfox-skills/linkfox-amazon-store-fulfillment-outbound"><img src="https://agentmods.dev/badge/skills/linkfox-ai/linkfox-skills/linkfox-amazon-store-fulfillment-outbound/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.

Your own site · 80×15

<a href="https://agentmods.dev/skills/linkfox-ai/linkfox-skills/linkfox-amazon-store-fulfillment-outbound"><img src="https://agentmods.dev/badge/skills/linkfox-ai/linkfox-skills/linkfox-amazon-store-fulfillment-outbound.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 212 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 2,027 The whole file, excluding the scripts and references it only reads on demand.

Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe. Third-party audits

NVIDIA SkillSpector warn 7 Sept 2026

SkillSpector: 2 findings, up to high

These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →

high System Prompt Leakage · line 68
Skill contains instructions that could directly expose system prompts, internal rules, or hidden instructions to users or external parties.

Fix: Remove any instructions that reveal, print, or output system prompts or internal rules. System instructions should never be exposed to end users.
high Privilege Escalation · line 70
Code accesses credential files (SSH keys, AWS credentials, etc.). This could indicate credential theft attempts.

Fix: Remove references to credential paths. Use environment variables or secrets managers. For docs, use placeholder paths (e.g., /path/to/config). Never load .env or token files in production code paths.

How audits are shown

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.

Model	Per session	Once invoked
Fable 5.1	$0.00212	$0.02027
Opus 5	$0.00106	$0.01014
Sonnet 5	$0.00042	$0.00405
Haiku 4.5	$0.00021	$0.00203

Measured 12d ago against content hash 680654b2320d, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

linkfox-amazon-store-fulfillment-outbound 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 12d ago.

The scan reads SKILL.md. This mod also ships 16 executable files (scripts/_linkfox_gateway.py, scripts/_spapi_fulfillment_outbound_common.py, scripts/_spapi_fulfillment_outbound_specs.py, …), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

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/linkfox-amazon-store-fulfillment-outbound/SKILL.md · 99 lines

How it starts

The opening of the file, as written. The whole thing — 99 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Amazon 店铺 Fulfillment Outbound

Use this Skill for Amazon Multi-Channel Fulfillment workflows on Fulfillment Outbound v2026-07-04. It exposes all nine operations in Amazon's current Outbound model plus the overview page's associated getInvoiceHeaders operation from Invoices v2026-06-25, while keeping the existing production linkfox-amazon-store-fba and linkfox-amazon-store-external-fulfillment implementations untouched.

Prerequisites

Require linkfox-amazon-store-auth. Run python scripts/check_auth_dependency.py; exit code 42 means the dependency must be installed or loaded first.
Select one authorized store and obtain its sellerId and region. Accept only NA, EU, or FE.
Never accept or forward amzAccessToken, accessToken, or refreshToken; the server resolves authorization from sellerId + region.
Read references/api.md for operation contracts and references/workflows.md before a create, update, or cancel action.
After explicit user confirmation, pass boolean confirmWrite: true to createOrder, updateOrder, cancelOrder, updateOrderStatus, or updatePackage; the wrappers reject writes without it.
When Amazon assigned a multi-tenant service identifier, pass it only as top-level fulfillmentServiceId (1–40 characters). The proxy maps it to x-amzn-fulfillment-service-id; never put the raw header name in query or body.

调用方式

API 端点：POST /spApi/developerProxy（完整参数/响应/错误码见 references/api.md）
Python 脚本：python scripts/<operation_script>.py '<JSON 参数>' [--inline] [--no-cache]
调用约束：本工具沿用 Amazon Store Skill 的统一免费配置；同一会话同一参数组合默认只调用一次，脚本带 24h 本地缓存。失败/空结果不得自动换参数、翻页或连续试探；需要继续调用时先征得用户同意。

输出策略（脚本默认行为）：

始终将完整响应写入 <cwd>/linkfox/<YYYY-MM-DD>/<session>/data/linkfox-amazon-store-fulfillment-outbound-<timestamp>.json（<session> 取自 SESSION_ID；禁止写入 /tmp，当前目录不可写则报错）
响应体 ≤ 8 KB：落盘后把完整 JSON 打印到 stdout
响应体 > 8 KB：落盘后 stdout 只输出摘要（顶层字段、常见计数、最大列表字段长度及前 3 条样本）
加 --inline 强制全量打印到 stdout（同样落盘）
加 --no-cache 强制本次读/预览操作访问网关；只在用户要求刷新或已确认外部状态变化时使用

Read the full file on GitHub · 99 lines

Files

What ships with it

20 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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.

12d ago First seen · 99 lines · 212 tokens per session scan A 680654b2320d

Subscribe to this mod's changes

linkfox-amazon-store-fulfillment-outbound is a skill published in the GitHub repository linkfox-ai/linkfox-skills (101 stars, last pushed 22d ago), licensed MIT. It adds 212 tokens to every session and 2,027 once invoked, about $0.0011 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.

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