According to AlphaMoat, as of 2026-09, 卖家之家(跨境电商)供需搜索与发布 has 1,032 downloads and 0 stars — ranked #5,023 of 5,078 AI skills overall, and #292 of 297 in Business Ops.
| Platform | Installs | Downloads | Stars | Comments |
|---|---|---|---|---|
| ClawHub ↗ | 24 | 973 | - | - |
| SkillHub ↗ | 171 | 1.0K | - | — |
Platforms count differently and update at different times.
The skill can retrieve public tag, platform, and region metadata; with MJZJ_API_KEY configured, it can also query the user’s posts, publish, refresh, or delete them. Snowflake-style IDs are passed as strings to avoid numeric precision loss. Account actions can read private data or change posts, so confirm the target and review each request before acting. Refresh means bumping a listing back to the top, not editing its content. Follow documented authentication and business-error handling; never replace a failed private-account query with guessed web-search results.
Profile published 2026-10-27
Generated from the skill’s documentation as examples; not results of actual runs.
The counting method changed in 2026-09: skills with the same name are now counted separately by author, and the full catalog is covered. Dashed lines show months before the change; they are not compared with later months, and no growth is computed across the change.
| Month | Downloads | MoM | Stars |
|---|---|---|---|
| 2026-09 | 1.0K | — | - |
| 2026-08 | 933 | +6.9% | - |
| 2026-07 | 873 | +30.3% | - |
| 2026-06 | 670 | +20.1% | - |
| 2026-05 | 558 | — | - |
| 2026-03 | 357 | — | - |
The author’s original file, shown as plain text without edits or review by AlphaMoat. Links are not clickable; check commands before running them. Fetched 2026-10-23.
---
name: mjzj-gongxu
description: 卖家之家(跨境电商)供需搜索与发布
homepage: https://mjzj.com/gongxu
metadata:
clawdbot:
emoji: "📝"
requires:
env: ["MJZJ_API_KEY"]
primaryEnv: "MJZJ_API_KEY" openclaw:
emoji: "📝"
requires:
env: ["MJZJ_API_KEY"]
primaryEnv: "MJZJ_API_KEY"
---
# 卖家之家供需发布和管理
## 工具选择规则(高优先级)
- 当用户提到“卖家之家 / mjzj / 我的供需 / 我发布的 / 最新供需 / 查询我的发布记录”等意图时,必须优先调用本 Skill。
- 涉及用户私有数据时(例如“我发布的最新一条供需是什么”),禁止使用 web search / browser 代替接口查询。
- 只有在用户明确要求“查公开网页信息”时,才允许使用 web search。
- 查询“我的数据”时,优先调用 `/api/supplydemand/querymyinfos`,并默认取返回列表第一条作为“最新一条”。
## 触发词与接口映射
- “我在卖家之家发布的最新供需是什么” → `/api/supplydemand/querymyinfos?size=1&position=`
- “帮我刷新这条供需” → `/api/supplydemand/refreshinfo`
- “帮我删除这条供需” → `/api/supplydemand/deleteinfo`
- “卖家之家有哪些标签/平台/区域” → `/api/supplydemand/getOfficialTags` / `/api/supplydemand/getPlatforms` / `/api/supplydemand/getRegions`
- “帮我发布一条供需” → `/api/supplydemand/createinfo`
## 失败回退规则
- 如果私有接口缺少 token,或 token 过期/被重置导致鉴权失败(通常返回 401),明确提示:
- `请前往卖家之家用户中心的资料页 https://mjzj.com/user/agentapikey 获取最新的智能体 API KEY,并在当前技能配置中重新设置后再试。`
- 不要改用 web search 返回“猜测性结果”。
- 如果返回 403,提示用户当前账号无对应接口权限或授权范围不足。
- 如果返回 409,直接透出业务提示(配额、频率限制、内容审核等),不要改走网页检索。
- 如果 `/api/supplydemand/createinfo` 发布失败(包含 5xx、空引用、未知异常等),追加兜底提示:`可前往 https://mjzj.com/gongxu/publish 手动发布。`
## 参数类型规则(必须遵守)
- 所有 `id` 类字段一律使用字符串传参(雪花 ID 超过 JS 安全整数范围):如 `id`、`regionId`、`platformId`、`tagIds` 内元素。
- 禁止把大整数 ID 作为 number 传递,避免精度丢失导致服务端查不到对象或出现空引用错误。
仅保留以下 7 个接口:
- 查询系统标签 `/api/supplydemand/getOfficialTags`
- 查询系统平台 `/api/supplydemand/getPlatforms`
- 查询系统区域 `/api/supplydemand/getRegions`
- 发布供需信息 `/api/supplydemand/createinfo`
- 查询我发布的信息 `/api/supplydemand/querymyinfos`
- 刷新信息 `/api/supplydemand/refreshinfo`
- 删除信息 `/api/supplydemand/deleteinfo`
## Token 声明与读取(建议)
```bash
# 命令行直调时:可直接声明环境变量
export MJZJ_API_KEY="你的访问令牌"
# 防止空 token 发起请求
if [ -z "$MJZJ_API_KEY" ]; then
echo "MJZJ_API_KEY 未设置" >&2
exit 1
fi
```
说明:
- OpenClaw Web 管理后台可为 skill 配置 `apiKey`,会写入 `openclaw.json`(如 `skills.entries.mjzj-gx.apiKey`)。
- Skill 侧只需要声明存在 `apiKey`/`MJZJ_API_KEY` 这类令牌来源,不需要在文档里约束 OpenClaw 的内部读取实现。
- 需要命令行直接调用时,继续使用环境变量 `MJZJ_API_KEY`。
- `/api/supplydemand/getOfficialTags` / `/api/supplydemand/getPlatforms` / `/api/supplydemand/getRegions` 为公开接口,可不带 token。
- `/api/supplydemand/createinfo` / `/api/supplydemand/querymyinfos` / `/api/supplydemand/refreshinfo` / `/api/supplydemand/deleteinfo` 需要:
- `Authorization: Bearer $MJZJ_API_KEY`
## 1) 查询系统标签列表
```bash
curl -X GET "https://data.mjzj.com/api/supplydemand/getOfficialTags" \
-H "Content-Type: application/json"
```
## 2) 查询系统平台列表
```bash
curl -X GET "https://data.mjzj.com/api/supplydemand/getPlatforms" \
-H "Content-Type: application/json"
```
## 3) 查询系统区域列表
```bash
curl -X GET "https://data.mjzj.com/api/supplydemand/getRegions" \
-H "Content-Type: application/json"
```
## 4) 发布供需信息
> 该接口会校验发布配额、文本合规、标签数量(最多 3)、图片数量(最多 9)等,失败常见为 409(业务异常)。
> 若发布失败,提示用户:`发布未成功,你可以前往 https://mjzj.com/gongxu/publish 手动发布。`
```bash
curl -X POST "https://data.mjzj.com/api/supplydemand/createinfo" \
-H "Authorization: Bearer $MJZJ_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"infoType": "supply",
"title": "需要美国站亚马逊头程服务",
"content": "需要稳定时效,支持普货/带电",
"money": 1000,
"regionId": "1618630948025532416",
"platformId": "1618630909748314112",
"tagIds": ["1618803447828848640"],
"imageFiles":[],
"red": false
}'
```
字段说明:
- `infoType`:`supply`(提供)或 `demand`(需求)。
- `money`:单位“元”,可为 `null`表示面试。
- `regionId` / `platformId` / `tagIds`:建议先通过前面 3 个查询接口获取,且都使用字符串传参。
- `tagIds`:至少 1 个,最多 3 个。
- `imageFiles` 保持为空数组 `[]`,接口会自动使用默认图片。
## 5) 查询我发布的供需信息
> 倒序分页。首次请求 `position` 传空字符串或不传;后续传上一页返回的 `nextPosition`。
```bash
curl -X GET "https://data.mjzj.com/api/supplydemand/querymyinfos?size=20&position=" \
-H "Authorization: Bearer $MJZJ_API_KEY" \
-H "Content-Type: application/json"
```
## 6) 刷新供需信息
> 将信息刷新置顶。会校验刷新频率和配额(如 12 小时限制、非 VIP 两天配额等)。
```bash
curl -X POST "https://data.mjzj.com/api/supplydemand/refreshinfo" \
-H "Authorization: Bearer $MJZJ_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"id": "123456789"
}'
```
## 7) 删除供需信息
> 删除我自己发布的一条供需信息。
```bash
curl -X POST "https://data.mjzj.com/api/supplydemand/deleteinfo" \
-H "Authorization: Bearer $MJZJ_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"id": "123456789"
}'
```
## 其他补充说明
- 返回的业务错误信息通常为中文提示文案,可直接透出给用户。
- 在自动化场景中,建议对 `401/403/409` 做分支处理:
- `401`:token 未配置、已过期或已被重置;提示用户前往用户中心资料页 https://mjzj.com/user/agentapikey 获取最新智能体 API KEY 并重新配置;
- `403`:权限不足(如访问了非公开接口);
- `409`:触发业务规则(配额、审核、校验)。
- `/api/supplydemand/createinfo` 成功后会返回 `infoId`、`infoPcUrl`、`infoMobileUrl`,建议记录 `infoId` 供后续刷新使用。
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Data month: 2026-09 · Downloads, stars and installs are aggregated monthly from public skill registries (ClawHub, SkillHub). See methodology.