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Keepa-商品历史数据

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查询亚马逊商品的历史时序数据，包括价格走势、BSR（畅销排名）趋势、评分变化、卖家数量和月销量，支持多个亚马逊站点的任意ASIN。当用户提到价格历史、价格追踪、BSR历史、BSR趋势、历史定价、价格波动、Keepa数据、排名历史、降价提醒、秒杀历史价格、Buy Box价格趋势、优惠券价格、FBA/FBM价格对比、卖家数量变化、评分趋势、销量历史、price history, BSR trends, Keepa historical data, price tracking, sales history, rating changes, seller count changes, price fluctuation时触发此技能。即使用户未明确提及"Keepa"或"时序数据"，只要其需求涉及亚马逊历史商品级数据（如价格、排名或销量随时间的变化趋势），也应触发此技能。 Skill: Keepa-商品历史数据 Owner: linkfox-ai Summary: 查询亚马逊商品的历史时序数据，包括价格走势、BSR（畅销排名）趋势、评分变化、卖家数量和月销量，支持多个亚马逊站点的任意ASIN。当用户提到价格历史、价格追踪、BSR历史、BSR趋势、历史定价、价格波动、Keepa数据、排名历史、降价提醒、秒杀历史价格、Buy Box价格趋势、优惠券价格、FBA/FBM价格对比、卖家数量变化、评分趋势、销量历史、price history, BSR trends, Keepa historical data, price tracking, sales history, rating changes, seller count changes, price fluctuation时触发此技能。即使用户未明确提及"Keepa"或"时序数据"，只要其需求涉及亚马逊历史商品级数据（如价格、排名或销量随时间的变

62
Rank
84
Safety
971
Downloads

About

What it does, and when to use it.

Capability contract not published. No trust telemetry is available yet. 971 downloads reported by the source. Last updated 10/12/2026.

Avoid when

  • Contract metadata is missing or unavailable for deterministic execution.

Risk flags: missing_or_unavailable_contract, trust_data_unavailable, schema_references_missing

Install and run

Setup complexity: low.

clawhub skill install s171g8b6m2khwdy9ye8bxj0wx183vd4z:linkfox-keepa-product-series
  1. Setup complexity is classified as HIGH. You must provision dedicated cloud infrastructure or an isolated VM. Do not run this directly on your local workstation.
  2. Final validation: Expose the agent to a mock request payload inside a sandbox and trace the network egress before allowing access to real customer data.

Contract: missing

curl -s "https://www.xpersona.co/api/v1/agents/clawhub-linkfox-ai-linkfox-keepa-product-series/snapshot"

Run-check

$0.02 USD

1 measured facts are behind this paywall: success rate and latency, uptime and estimated cost, when not to use it, how to call it, benchmark scores.

Agents pay $0.02 in USDC. A card payment is $0.50, the smallest a card allows.

Documentation

CLAWHUB

114,753 characters of source documentation, loaded on request.

Extracted files

5 files captured from the source.

SKILL.md

---
name: linkfox-keepa-product-series
description: 查询亚马逊商品的历史时序数据，包括价格走势、BSR（畅销排名）趋势、评分变化、卖家数量和月销量，支持多个亚马逊站点的任意ASIN。当用户提到价格历史、价格追踪、BSR历史、BSR趋势、历史定价、价格波动、Keepa数据、排名历史、降价提醒、秒杀历史价格、Buy Box价格趋势、优惠券价格、FBA/FBM价格对比、卖家数量变化、评分趋势、销量历史、price history, BSR trends, Keepa historical data, price tracking, sales history, rating changes, seller count changes, price fluctuation时触发此技能。即使用户未明确提及"Keepa"或"时序数据"，只要其需求涉及亚马逊历史商品级数据（如价格、排名或销量随时间的变化趋势），也应触发此技能。
---

# Keepa Product Time-Series Data Explorer

This skill guides you on how to query and analyze Amazon product historical time-series data, helping Amazon sellers track price movements, BSR trends, rating changes, and other key product metrics over time.

## Core Concepts

This tool provides historical time-series data for individual Amazon products (ASINs) powered by Keepa. It returns timestamped data points for various metrics, allowing trend analysis over a configurable time window (up to 365 days). Each query targets a single ASIN in a specific Amazon marketplace.

**Time-series format**: All data series are returned as arrays of `{time, value}` objects, where `time` is a timestamp and `value` is the metric at that point. BSR data includes a `categoryName` field along with a `points` array. Analyze these fields from the saved JSON directly. `_dataQuery_executeDynamicQuery` reads Linkfox session data stored in SLS, not arbitrary JSON files; its supported data mappings do not determine whether these time series can be analyzed.

**BSR logic**: A smaller BSR value means a better sales rank. Rank 1 is the top-selling product in its category. When a user says "BSR improved", it means the numeric value decreased; "BSR dropped" means the value increased.

## Available Data Series

| Series | Parameter | Description |
|--------|-----------|-------------|
| Buy Box Price | *(always returned)* | Buy Box price over time |
| Lowest New Price | showPrice=1 | Lowest marketplace new item price |
| List Price | showPriceList=1 | Strikethrough / list price |
| Deal Price | showPriceDeal=1 | Lightning deal price |
| Prime Exclusive Price | showPricePrime=1 | Prime-exclusive new item price |
| FBA Price | showPriceFba=1 | Third-party FBA new item price |
| FBM Price | showPriceFbm=1 | Third-party FBM new item price |
| Coupon Price | showPriceCoupon=1 | Post-coupon Buy Box price |
| Main Category BSR | showBsrMain=1 | Best Sellers Rank in the main (root) category |
| Seller Count | showSellerCount=1 | Number of active sellers |
| Rating | *(always returned)* | Product star rating over time |
| Rating Count | *(always returned)* | Number of ratings over time |
| Monthly Sales | *(always returned)* | Monthly unit sales volume |
| Sub-category BSR | *(always returned)* | Best Sellers Rank in sub-categories |

## Supported Marketplaces

| Domain ID | Marketplace |
|-----------|-------------|
| 1 | Amazon.com (US) |
| 2 | Amazon.co.uk (UK) |
| 3 | Amazon.de (Germany) |
| 4 | Amazon.fr (France) |
| 5 | Amazon.co.jp (Japan) |
| 6 | Ama

_meta.json

{
  "ownerId": "kn7dmc1t4j28hem1twwyav85p182pb1j",
  "slug": "linkfox-keepa-product-series",
  "version": "1.0.7",
  "publishedAt": 1789363301755
}

references/api.md

# Keepa-亚马逊价格历史 API 参考

## 调用规范

- **请求地址**：`${LINKFOX_TOOL_GATEWAY}/keepa/productSeries`
- **请求方式**：POST，Content-Type: application/json
- **认证方式**：Header `Authorization: <api_key>`，api_key 从环境变量 `LINKFOX_AGENT_API_KEY` 或 `LINKFOXAGENT_API_KEY` 读取（如未配置 按 SKILL.md 的 **## 解决认证和算力问题** 处理）

## 请求参数

POST Body（JSON）：

| 参数 | 类型 | 必填 | 说明 |
|------|------|------|------|
| asin | string | 是 | 亚马逊标准识别号(ASIN)，只支持单个ASIN，最大长度1000 |
| domain | string | 是 | 亚马逊域名ID。可选值：`1`（美国）、`2`（英国）、`3`（德国）、`4`（法国）、`5`（日本）、`6`（加拿大）、`8`（意大利）、`9`（西班牙）、`10`（印度）、`11`（墨西哥）、`12`（巴西） |
| days | integer | 否 | 限制历史数据天数，默认 `90` 天，最大 `365` |
| showPrice | integer | 否 | 设为 `1` 返回市场最低新品价曲线 |
| showPriceList | integer | 否 | 设为 `1` 返回划线价/标价曲线 |
| showPriceDeal | integer | 否 | 设为 `1` 返回闪促价格曲线 |
| showPricePrime | integer | 否 | 设为 `1` 返回Prime专属新品价曲线 |
| showPriceFba | integer | 否 | 设为 `1` 返回第三方FBA新品价曲线 |
| showPriceFbm | integer | 否 | 设为 `1` 返回第三方FBM新品价曲线 |
| showPriceCoupon | integer | 否 | 设为 `1` 返回优惠券后买盒价曲线 |
| showBsrMain | integer | 否 | 设为 `1` 返回大类BSR曲线 |
| showSellerCount | integer | 否 | 设为 `1` 返回卖家数曲线 |


## 响应结构

| 字段 | 类型 | 说明 |
|------|------|------|
| asin | string | ASIN |
| buyboxPrice | array | Buybox价格（time=时间，value=Buybox价格） |
| price | array | 价格（time=时间，value=价格） |
| priceList | array | 划线价（time=时间，value=划线价格） |
| priceDeal | array | Deal价格（time=时间，value=Deal价格） |
| pricePrime | array | Prime价格（time=时间，value=Prime价格） |
| priceFba | array | FBA价格（time=时间，value=FBA价格） |
| priceFbm | array | FBM价格（time=时间，value=FBM价格） |
| priceCoupon | array | coupon价格（time=时间，value=coupon价格） |
| bsrMain | array | 大类BSR，每个元素包含 `categoryName`（类目名称）和 `points`（time=时间，value=排名） |
| bsrSub | array | 小类BSR，每个元素包含 `categoryName`（类目名称）和 `points`（time=时间，value=排名） |
| sellerCount | array | 卖家数（time=时间，value=卖家数） |
| rating | array | 评分（time=时间，value=评分） |
| ratingCount | array | 评分数（time=时间，value=评分数） |
| monthlySold | array | 子体销量（time=时间，value=销量） |
| costToken | integer | 消耗token |

## 错误码

正常情况下，接口的 HTTP 状态码均为 200，业务的成功与否通过响应体中的 errorCode 字段区分（errorCode = 200 表示成功，其他值表示业务错误）。当遇到未授权等情况时，HTTP 状态码为 401，且对应的 errorCode 也是 401。

| errcode | 含义 | 处理建议 |
|---------|------|----------|
| 200 | 成功 | 正常解析业务字段 |
| 401 | 认证失败 | HTTP 401 或 authorized error：按 SKILL.md 的 **## 解决认证和算力问题** 处理。|
| 402 | - | HTTP 402：按 SKILL.md 的 **## 解决认证和算力问题** 处理。|
| 其他非200值 | 业务异常 | 参考 `errmsg` 字段获取具体错误原因 |

错误响应示例：

```json
{
    "errcode": 401,
    "errmsg": "authorized error"
}
```

## curl 示例

```bash
curl -X POST https://tool-gateway.linkfox.com/keepa/productSeries \
  -H "Authorization: $LINKFOXAGENT_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"asin": "B0DFRJ7WSX", "domain": "1", "days": 90, "showBsrMain": 1, "showPrice": 1, "showSellerCount": 1}'
```

---

## Feedback API

> This endpoint is **separate** from the tool API above. Do not mix the two base URLs.

- **POST** `https://skill-api.linkfox.com/api/v1/public/feedback`
-

references/onboarding.md

# 解决认证和算力问题

调用本 skill 时若网关返回 **auth** 或 **billing** 错误，走本 skill 自带的 `scripts/onboarding.py` 完成引导。

**auth 场景**：`errcode=401` 或消息含 `authorized error`/`鉴权失败`/`未授权`/`unauthorized`；或 `LINKFOX_AGENT_API_KEY` 与 `LINKFOXAGENT_API_KEY` 均为空。
1. 若已配置 key → 先让用户重启会话（最常见误判），仍失败让用户重新取 key 或换手机号重注册
2. 未配置 → 询问：自助去 https://agent.linkfox.com/ 取 key，或提供手机号让脚本注册
3. 手机号路径：
   - `python scripts/onboarding.py send-code <phone>` → 展示 JSON 里的 phone/agreements
   - 收到验证码后：`python scripts/onboarding.py login <phone> <code>`
   - 拿到 `api_key` 后把下面三平台配置转发给用户，提示重启会话生效：
     - Windows PowerShell（永久）：`setx LINKFOX_AGENT_API_KEY "<key>"`
     - macOS zsh：`echo 'export LINKFOX_AGENT_API_KEY="<key>"' >> ~/.zshrc && source ~/.zshrc`
     - Linux bash：`echo 'export LINKFOX_AGENT_API_KEY="<key>"' >> ~/.bashrc && source ~/.bashrc`
     - 变量名 `LINKFOX_AGENT_API_KEY`（主推）或 `LINKFOXAGENT_API_KEY`（老规范）任一即可

**billing 场景**：`errcode=402` 或消息含 `算力/余额/quota/insufficient/充值/套餐到期`。
- `python scripts/onboarding.py list-plans` → 有 AskUserQuestion 就弹菜单，否则输出编号清单让用户选
- 校验 `plan_id` ∈ 清单、支付方式 ∈ 该套餐 `available_methods`（通常 `wechat/alipay`）
- `python scripts/onboarding.py order <plan_id> <method>` → 展示优先级 PNG > `pay_url` > `ascii_qr`（标注兜底）
- 已付款可选调 `python scripts/onboarding.py query <order_id>`，不主动轮询

排除 `errcode=403`（无权限，不归入这两类）。所有子命令输出 stdout JSON，`error` 字段已含阶段前缀，透传给用户即可。完整用法：`python scripts/onboarding.py --help`。

skill-card.md

## Description:

Queries Amazon product historical time-series data for a single ASIN, including price, BSR, rating, seller-count, and monthly-sales trends across supported Amazon marketplaces.

This skill is ready for commercial/non-commercial use.

## Publisher:

[linkfox-ai](https://clawhub.ai/user/linkfox-ai)

### License/Terms of Use:

MIT-0

## Use Case:

External Amazon sellers, marketplace analysts, and developers use this skill to retrieve and interpret product-level historical trends for a specific ASIN. It is suited to price tracking, BSR trend review, fulfillment price comparison, seller-count changes, rating trends, and monthly sales history.

### Deployment Geography for Use:

Global

## Known Risks and Mitigations:

Risk: The skill requires LinkFox account onboarding and API credentials for authenticated requests.

Mitigation: Configure credentials only through the documented LinkFox flow, treat API keys and SMS codes as secrets, and avoid exposing them in prompts or logs.

Risk: Queries may consume paid quota or trigger billing flows.

Mitigation: Review cost and payment actions before approval, and avoid repeated retries or broad probing when a request fails or returns empty data.

Risk: Full API responses are persisted locally and may contain product research data or account-session context.

Mitigation: Store outputs in an appropriate workspace, review saved response files before sharing, and delete local artifacts that are no longer needed.

Risk: Custom LINKFOX_* endpoint variables can redirect requests away from the default LinkFox services.

Mitigation: Use the default endpoints unless a trusted administrator has explicitly provided alternate endpoints for the session.

Risk: The skill includes automatic external feedback reporting behavior.

Mitigation: Review feedback content before sending and avoid including secrets, personal data, or confidential product research.

## Reference(s):

- [ClawHub Skill Page](https://clawhub.ai/linkfox-ai/skills/linkfox-keepa-product-series)
- [Keepa Amazon Price History API Reference](references/api.md)
- [Authentication and Billing Onboarding](references/onboarding.md)
- [LinkFox Skills](https://skill.linkfox.com/)

## Skill Output:

**Output Type(s):** [Text, Markdown, Shell commands, Configuration, JSON, Guidance]

**Output Format:** [Markdown guidance with shell commands and JSON API responses or summaries]

**Output Parameters:** [1D]

**Other Properties Related to Output:** [Full API responses are saved locally; small responses can be printed inline, while large responses are summarized unless inline output is requested.]

## Skill Version(s):

1.0.7 (source: server release metadata)

## Ethical Considerations:

Users should evaluate whether this skill is appropriate for their environment, review any generated or modified files before relying on them, and apply their organization's safety, security, and compliance requirements before deployment.

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