> **平台**: 万维易源 (ShowAPI)
> **接入方式**: 统一 API 网关 (HTTPS POST/GET)
> **认证**: showapi_appid + showapi_sign
> **文档**: https://www.showapi.com/apiGateway/view/2581/17
---
title: "人体姿态关键点 | 达摩院 | 人脸人体 | API 市场 | 万维易源"
canonical_url: "https://www.showapi.com/apiGateway/view/2581/17"
last_updated: "2026-08-16T16:48:43.581Z"
meta:
description: "以获取人体的十八个关键点信息。包括：nose、neck、right_shoudler、right_elbow、right_wrist、left_shoudler、left_elbow、left_wrist、right_hip、right_knee、right_ankle、left_hip、left_knee、left_ankle、right_eye、left_eye、right_ear、left_ear。阿里原接口订购地址：https://vision.aliyun.com/facebody
输入限制
图片格式：JPEG、JPG、BMP、PNG。
图片URL地址中不能包含中文字符。"
keywords: showapi，万维易源，易源接口，api开放平台，开放api，api大全，api接口，接口中心，接口大全，开放平台，api，大数据，接口，API
"og:description": "以获取人体的十八个关键点信息。包括：nose、neck、right_shoudler、right_elbow、right_wrist、left_shoudler、left_elbow、left_wrist、right_hip、right_knee、right_ankle、left_hip、left_knee、left_ankle、right_eye、left_eye、right_ear、left_ear。阿里原接口订购地址：https://vision.aliyun.com/facebody
输入限制
图片格式：JPEG、JPG、BMP、PNG。
图片URL地址中不能包含中文字符。"
"og:title": "人体姿态关键点 | 达摩院 | 人脸人体 | API 市场"
---
*
*
*
# **达摩院-人脸人体**
**连接器**
需两次购买：①订购原厂商接口 ②免费接口，注册后直接调用；为开发者和企业提供高性能的在线API服务，应用于人脸AR、人脸识别和认证、大规模人脸检索、照片管理等各种场景。
**免费接口，注册即用，无需单独购买。 **
在线调试
**连接器服务**
免费接口，注册后直接调用
- 原厂商
- [达摩院___视觉智能开放平台](https://vision.aliyun.com/videoseg)
- 转发服务商
- 昆明秀派科技有限公司
- 电话
- 400-998-8033
- QQ
- 4009988033
- 邮箱
- [service@showapi.com](mailto:service@showapi.com)
- 所属分类
- IT技术
- 接入点
- 21 个
- 请求方式
- POST/GET
- 返回格式
- JSON
**人体姿态关键点**
接入点说明
```
以获取人体的十八个关键点信息。包括：nose、neck、right_shoudler、right_elbow、right_wrist、left_shoudler、left_elbow、left_wrist、right_hip、right_knee、right_ankle、left_hip、left_knee、left_ankle、right_eye、left_eye、right_ear、left_ear。阿里原接口订购地址：https://vision.aliyun.com/facebody
输入限制
图片格式：JPEG、JPG、BMP、PNG。
图片URL地址中不能包含中文字符。
```
接口地址
https://connector.showapi.com/2581-17?appKey={your\_appKey} [查看密钥](https://www.showapi.com/console#/myApp) [调用帮助](https://www.showapi.com/helpcenter/view#/3960/1)
返回格式JSON
请求方式POST/GET
**请求参数**
**Header 参数**
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**Post 表单**
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**返回参数**查看公共返回参数
该接口返回经 `showapi_res_body` 系统封装，业务数据均位于该对象内；系统级字段见公共返回参数。
**返回体**
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**请求示例**
[查看我的 appKey](https://www.showapi.com/console#/myApp) [查看使用向导](https://www.showapi.com/helpcenter/view#/3960/1) [Python / Java 等多语言示例](https://www.showapi.com/apitest/market/2581/17)
cURL 复制
```
curl -X POST "https://connector.showapi.com/2581-17?appKey=YOUR_APPKEY" \
-H "content-type: application/x-www-form-urlencoded" \
-d "ImageURL=https%3A%2F%2Fviapi-test.oss-cn-shanghai.aliyuncs.com%2Ftest-team%2Fbodyp.jpg&ds_id="
```
**返回示例**
JSON 复制
```
{
"showapi_res_error": "",
"showapi_res_code": 0,
"showapi_res_id": "5fc484fa8d57ba442ef7fcf7",
"showapi_res_body": {
"Data": {
"Outputs": [
{
"HumanCount": 1,
"Results": [
{
"Bodies": [
{
"Confident": 0.91309475898743,
"Label": "nose",
"Positions": [
{
"Points": [
0.46296295523643,
0.13043478131294
]
}
]
},
{
"Confident": 0.72848826646805,
"Label": "neck",
"Positions": [
{
"Points": [
0.47685185074806,
0.22282609343529
]
}
]
},
{
"Confident": 0.78919297456741,
"Label": "right_shoudler",
"Positions": [
{
"Points": [
0.38888889551163,
0.23913043737411
]
}
]
},
{
"Confident": 0.71004384756088,
"Label": "right_elbow",
"Positions": [
{
"Points": [
0.31944444775581,
0.33152174949646
]
}
]
},
{
"Confident": 0.68678045272827,
"Label": "right_wrist",
"Positions": [
{
"Points": [
0.19907407462597,
0.39673912525177
]
}
]
},
{
"Confident": 0.64247393608093,
"Label": "left_shoudler",
"Positions": [
{
"Points": [
0.5648148059845,
0.2065217345953
]
}
]
},
{
"Confident": 0.72112065553665,
"Label": "left_elbow",
"Positions": [
{
"Points": [
0.66203701496124,
0.27717390656471
]
}
]
},
{
"Confident": 0.69606792926788,
"Label": "left_wrist",
"Positions": [
{
"Points": [
0.78703701496124,
0.33152174949646
]
}
]
},
{
"Confident": 0.60646545886993,
"Label": "right_hip",
"Positions": [
{
"Points": [
0.48148149251938,
0.51086956262589
]
}
]
},
{
"Confident": 0.72518038749695,
"Label": "right_knee",
"Positions": [
{
"Points": [
0.49074074625969,
0.69565218687057
]
}
]
},
{
"Confident": 0.63485831022263,
"Label": "right_ankle",
"Positions": [
{
"Points": [
0.50462961196899,
0.90217393636703
]
}
]
},
{
"Confident": 0.54056012630463,
"Label": "left_hip",
"Positions": [
{
"Points": [
0.58333331346512,
0.49456521868706
]
}
]
},
{
"Confident": 0.76519411802292,
"Label": "left_knee",
"Positions": [
{
"Points": [
0.61111110448837,
0.67934781312943
]
}
]
},
{
"Confident": 0.63495326042175,
"Label": "left_ankle",
"Positions": [
{
"Points": [
0.5601851940155,
0.82065218687057
]
}
]
},
{
"Confident": 0.82584130764008,
"Label": "right_eye",
"Positions": [
{
"Points": [
0.44444444775581,
0.11413043737411
]
}
]
},
{
"Confident": 0.806685090065,
"Label": "left_eye",
"Positions": [
{
"Points": [
0.47685185074806,
0.10869564861059
]
}
]
},
{
"Confident": 0.69927954673767,
"Label": "right_ear",
"Positions": [
{
"Points": [
0.41666665673256,
0.11956521868706
]
}
]
},
{
"Confident": 0.80431604385376,
"Label": "left_ear",
"Positions": [
{
"Points": [
0.50462961196899,
0.10869564861059
]
}
]
}
]
}
]
}
],
"MetaObject": {
"Height": 500,
"Width": 500
}
},
"ret_code": 0,
"remark": "请求成功",
"RequestId": "2867F5CD-006B-4303-9D42-C5300B6A7099"
}
}
```
**MCP 服务集成**接口级
在 Cherry Studio、ChatBox 等支持 MCP 的客户端中配置，将 {your\_appKey} 替换为真实 AppKey（ [AppKey 管理](https://www.showapi.com/console#/myApp)）。该服务覆盖本接口全部接入点。
MCP JSON 复制
```
{
"mcpServers": {
"showapi-mcp-2581": {
"url": "http://www.showapi.com.cn/mcp/2581/{your_appKey}"
}
}
}
```
**OpenAPI 文档**接口级
标准 OpenAPI 3.0 文档，覆盖本接口全部接入点，可导入 Apifox / Postman / Swagger UI，或供 AI Agent 直接消费。
[在线查看 YAML](https://www.showapi.com/openapi/market/2581.yaml) [下载 YAML](https://www.showapi.com/openapi/market/2581.yaml) [查看 JSON](https://www.showapi.com/openapi/market/2581.json)