SocialDataX 微信视频号 WeChat Channels MCP

wechat_get_user_posted_videos_by_user_id

Read-only

根据微信视频号用户 ID 获取用户发布作品列表（含视频和图文）；用户已提供合法 user_id 时直接使用，支持 page_token 翻页。

Input Schema

TableJSON Schema

Name	Required	Description	Default
`user_id`	Yes	微信视频号用户 ID；只支持以 v2_ 开头、以 @finder 结尾的账号 ID；用户已提供时原样使用，否则可从作品详情、用户发布作品列表、评论或评论回复结果中的 author.user_id 或 reply_to_user_id 复制；如果不是 v2_...@finder，不要传。
`page_token`	No	微信视频号用户发布作品列表分页令牌；首次请求留空，继续翻页时必须将上一次返回的完整 next_page_token 原样传入，作为 page_token 使用；只能用于同一微信视频号用户发布作品分页链路；不得修改、截断、缩写、脱敏、掩码、省略、规范化、重组或自行生成，不得用省略号替换中间内容。

Output Schema

TableJSON Schema

Name	Required	Description
`items`	Yes	当前页用户发布作品列表，包含视频和图文
`points`	Yes	本次成功调用的积分消耗与调用完成时的账户积分余额。
`next_page_token`	Yes	微信视频号用户发布作品列表分页令牌；首次请求留空，继续翻页时必须将上一次返回的完整 next_page_token 原样传入，作为 page_token 使用；只能用于同一微信视频号用户发布作品分页链路；不得修改、截断、缩写、脱敏、掩码、省略、规范化、重组或自行生成，不得用省略号替换中间内容。

Schema Changelog

Changes observed during successful MCP inspections.

Changed1 schema field changedAug 26, 2026

changedOutput schema / properties / items / items / properties / video / anyOf

Previous value: -[
-  {
-    "properties": {
-      "duration_ms": {
-        "anyOf": [
-          {
-            "type": "integer"
-          },
-          {
-            "type": "null"
-          }
-        ],
-        "description": "视频时长，单位毫秒；当前不可用时为 null"
-      },
-      "video_url": {
-        "anyOf": [
-          {
-            "type": "string"
-          },
-          {
-            "type": "null"
-          }
-        ],
-        "description": "微信视频号视频资源链接；用于后续下载或转附件处理，不保证可直接播放；不可用时为 null"
-      }
-    },
-    "required": [
-      "video_url",
-      "duration_ms"
-    ],
-    "type": "object"
-  },
-  {
-    "type": "null"
-  }
-]New value: +[
+  {
+    "properties": {
+      "duration_ms": {
+        "anyOf": [
+          {
+            "type": "integer"
+          },
+          {
+            "type": "null"
+          }
+        ],
+        "description": "视频时长，单位毫秒；当前不可用时为 null"
+      },
+      "height": {
+        "anyOf": [
+          {
+            "type": "integer"
+          },
+          {
+            "type": "null"
+          }
+        ],
+        "description": "视频高度，像素；当前不可用时为 null"
+      },
+      "video_url": {
+        "anyOf": [
+          {
+            "type": "string"
+          },
+          {
+            "type": "null"
+          }
+        ],
+        "description": "微信视频号视频资源链接；用于后续下载或转附件处理，不保证可直接播放；不可用时为 null"
+      },
+      "width": {
+        "anyOf": [
+          {
+            "type": "integer"
+          },
+          {
+            "type": "null"
+          }
+        ],
+        "description": "视频宽度，像素；当前不可用时为 null"
+      }
+    },
+    "required": [
+      "video_url",
+      "duration_ms",
+      "width",
+      "height"
+    ],
+    "type": "object"
+  },
+  {
+    "type": "null"
+  }
+]

Changed1 schema field changedAug 24, 2026

changedInput schema / properties / user_id / description

Previous value: -"微信视频号用户 ID；只支持以 v2_ 开头、以 @finder 结尾的账号 ID；从作品详情、用户发布作品列表、评论或评论回复结果中的 author.user_id 或 reply_to_user_id 复制；如果不是 v2_...@finder，不要传。"New value: +"微信视频号用户 ID；只支持以 v2_ 开头、以 @finder 结尾的账号 ID；用户已提供时原样使用，否则可从作品详情、用户发布作品列表、评论或评论回复结果中的 author.user_id 或 reply_to_user_id 复制；如果不是 v2_...@finder，不要传。"

Changed12 schema fields changedAug 20, 2026

changedInput schema / properties / page_token / description

Previous value: -"微信视频号用户发布视频列表分页令牌；首次请求留空，继续翻页时必须将上一次返回的完整 next_page_token 原样传入，作为 page_token 使用；只能用于同一微信视频号用户发布视频分页链路；不得修改、截断、缩写、脱敏、掩码、省略、规范化、重组或自行生成，不得用省略号替换中间内容。"New value: +"微信视频号用户发布作品列表分页令牌；首次请求留空，继续翻页时必须将上一次返回的完整 next_page_token 原样传入，作为 page_token 使用；只能用于同一微信视频号用户发布作品分页链路；不得修改、截断、缩写、脱敏、掩码、省略、规范化、重组或自行生成，不得用省略号替换中间内容。"

changedInput schema / properties / user_id / description

Previous value: -"微信视频号用户 ID；只支持以 v2_ 开头、以 @finder 结尾的账号 ID；从视频详情、用户发布视频列表、评论或评论回复结果中的 author.user_id 或 reply_to_user_id 复制；如果不是 v2_...@finder，不要传。"New value: +"微信视频号用户 ID；只支持以 v2_ 开头、以 @finder 结尾的账号 ID；从作品详情、用户发布作品列表、评论或评论回复结果中的 author.user_id 或 reply_to_user_id 复制；如果不是 v2_...@finder，不要传。"

changedOutput schema / properties / items / description

Previous value: -"当前页用户发布视频列表"New value: +"当前页用户发布作品列表，包含视频和图文"

changedOutput schema / properties / items / items / properties / author / properties / user_id / description

Previous value: -"作者微信视频号用户 ID；仅 v2_...@finder 可用于用户信息或用户发布视频列表工具；不可用时为空字符串"New value: +"作者微信视频号用户 ID；仅 v2_...@finder 可用于用户信息或用户发布作品列表工具；不可用时为空字符串"

removedOutput schema / properties / items / items / properties / content_type / const
```
Removed value: -"video"
```

changedOutput schema / properties / items / items / properties / content_type / description

Previous value: -"内容类型；固定为 video"New value: +"内容类型；视频返回 video，图文返回 image"

addedOutput schema / properties / items / items / properties / content_type / enum
```
Added value: +[
+  "video",
+  "image"
+]
```

changedOutput schema / properties / items / items / properties / cover_image_url / description

Previous value: -"视频封面图链接；当前不可用时为 null"New value: +"视频封面或图文首图缩略资源链接；当前不可用时为 null"

changedOutput schema / properties / items / items / properties / description / description

Previous value: -"视频描述；不可用时为空字符串"New value: +"作品描述；不可用时为空字符串"

addedOutput schema / properties / items / items / properties / images

Added value: +{
+  "description": "图文作品按顺序返回图片资源；视频作品为空数组",
+  "items": {
+    "properties": {
+      "height": {
+        "anyOf": [
+          {
+            "type": "integer"
+          },
+          {
+            "type": "null"
+          }
+        ],
+        "description": "图片高度；当前不可用时为 null"
+      },
+      "url": {
+        "description": "微信视频号图文图片资源链接",
+        "type": "string"
+      },
+      "width": {
+        "anyOf": [
+          {
+            "type": "integer"
+          },
+          {
+            "type": "null"
+          }
+        ],
+        "description": "图片宽度；当前不可用时为 null"
+      }
+    },
+    "required": [
+      "url",
+      "width",
+      "height"
+    ],
+    "type": "object"
+  },
+  "type": "array"
+}

changedOutput schema / properties / items / items / required

Previous value: -[
-  "object_id",
-  "object_nonce_id",
-  "content_type",
-  "description",
-  "topic_tags",
-  "cover_image_url",
-  "video",
-  "publish_time",
-  "collect_count",
-  "comment_count",
-  "author"
-]New value: +[
+  "object_id",
+  "object_nonce_id",
+  "content_type",
+  "description",
+  "topic_tags",
+  "cover_image_url",
+  "video",
+  "images",
+  "publish_time",
+  "collect_count",
+  "comment_count",
+  "author"
+]

changedOutput schema / properties / next_page_token / description

Previous value: -"微信视频号用户发布视频列表分页令牌；首次请求留空，继续翻页时必须将上一次返回的完整 next_page_token 原样传入，作为 page_token 使用；只能用于同一微信视频号用户发布视频分页链路；不得修改、截断、缩写、脱敏、掩码、省略、规范化、重组或自行生成，不得用省略号替换中间内容。"New value: +"微信视频号用户发布作品列表分页令牌；首次请求留空，继续翻页时必须将上一次返回的完整 next_page_token 原样传入，作为 page_token 使用；只能用于同一微信视频号用户发布作品分页链路；不得修改、截断、缩写、脱敏、掩码、省略、规范化、重组或自行生成，不得用省略号替换中间内容。"

Changed2 schema fields changedAug 17, 2026

addedOutput schema / properties / points

Added value: +{
+  "additionalProperties": false,
+  "description": "本次成功调用的积分消耗与调用完成时的账户积分余额。",
+  "properties": {
+    "balance": {
+      "description": "本次接口完成时看到的当前积分余额。",
+      "minimum": 0,
+      "type": "integer"
+    },
+    "cost": {
+      "description": "本次请求最终确认消耗的积分。",
+      "minimum": 0,
+      "type": "integer"
+    }
+  },
+  "required": [
+    "cost",
+    "balance"
+  ],
+  "type": "object"
+}

changedOutput schema / required

Previous value: -[
-  "items",
-  "next_page_token"
-]New value: +[
+  "items",
+  "next_page_token",
+  "points"
+]

Changed2 schema fields changedJul 24, 2026

changedInput schema / properties / user_id / description

Previous value: -"微信视频号用户 ID，例如 v2_demo@finder；只支持以 @finder 结尾的账号 ID；从视频详情、用户发布视频列表、评论或评论回复结果中的 author.user_id 或 reply_to_user_id 复制；如果不是 @finder，不要传。"New value: +"微信视频号用户 ID；只支持以 v2_ 开头、以 @finder 结尾的账号 ID；从视频详情、用户发布视频列表、评论或评论回复结果中的 author.user_id 或 reply_to_user_id 复制；如果不是 v2_...@finder，不要传。"

changedOutput schema / properties / items / items / properties / author / properties / user_id / description

Previous value: -"作者微信视频号用户 ID；不可用时为空字符串"New value: +"作者微信视频号用户 ID；仅 v2_...@finder 可用于用户信息或用户发布视频列表工具；不可用时为空字符串"

Changed2 schema fields changedJul 2, 2026

addedOutput schema / properties / items / items / properties / topic_tags

Added value: +{
+  "description": "作品文案中的话题标签；无话题时为空数组；每项只返回 name",
+  "items": {
+    "additionalProperties": false,
+    "properties": {
+      "name": {
+        "description": "话题标签名称",
+        "type": "string"
+      }
+    },
+    "required": [
+      "name"
+    ],
+    "type": "object"
+  },
+  "type": "array"
+}

changedOutput schema / properties / items / items / required

Previous value: -[
-  "object_id",
-  "object_nonce_id",
-  "content_type",
-  "description",
-  "cover_image_url",
-  "video",
-  "publish_time",
-  "collect_count",
-  "comment_count",
-  "author"
-]New value: +[
+  "object_id",
+  "object_nonce_id",
+  "content_type",
+  "description",
+  "topic_tags",
+  "cover_image_url",
+  "video",
+  "publish_time",
+  "collect_count",
+  "comment_count",
+  "author"
+]

First observedJun 22, 2026

TDQS

A4.1/5.0

Behavior3/5

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

Annotations already declare readOnlyHint=true and openWorldHint=true, covering the safety profile. The description adds useful behavioral context by noting the list includes videos and 图文 and that page_token pagination is supported. It does not contradict the annotations, but it does not go beyond this baseline behavioral detail.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness5/5

Is the description appropriately sized, front-loaded, and free of redundancy?

The description is a single sentence that front-loads the core operation, then adds the usage condition and pagination capability in order of importance. There is no filler or redundant content.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness5/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

The tool is simple with 2 parameters and 1 required, the schema fully documents both parameters, an output schema exists, and annotations cover behavior. The description is sufficient for selecting and invoking the tool: it specifies what, using which input, when to use it, and that pagination is available.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters3/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Schema description coverage is 100%, with detailed constraints for user_id (v2_...@finder) and page_token handling already in the schema. The description only restates that user_id is used directly and page_token is supported, adding no meaning beyond what the schema already provides. Baseline 3 applies.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose5/5

Does the description clearly state what the tool does and how it differs from similar tools?

The description states a specific verb ('获取' / get), a specific resource ('用户发布作品列表' / user published works list), and the input basis ('微信视频号用户 ID' / WeChat Channels user ID). It also clarifies the list includes videos and 图文, distinguishing it from sibling tools like wechat_get_user_info_by_user_id and the by_url variants.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines4/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

The description provides a clear when-to-use condition: '用户已提供合法 user_id 时直接使用' (use directly when a valid user_id is already provided). It also states pagination support. However, it does not explicitly name alternatives such as wechat_get_user_posted_videos_by_url or state when not to use this tool, so it stops short of a 5.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

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