# 准备社区操作

标准 URL： https://sosoapi.ai/zh-hans/docs/mcp/prepare-community-action

`sosoapi_prepare_community_action`

将审核版本系结至一项操作（reply、hide 或 unhide），并获取供 sosoapi_apply_community_action 使用的短期有效的 prepare_token。当前不会发送任何内容。

## 配置与传输方式

配置：full

传输方式：stdio、http

选择 core 或 full 以控制客户端显示的工具；这不会变更权限。本地文件上传需要 stdio，无法通过 HTTP 使用。设置 SOSOAPI_OUTPUT_SCHEMAS=1 可在探索结果加入输出schema。无论是否启用此设置，工具皆会返回结构化结果。

## 权限与副作用

注解帮助客户端描述工具。每次调用仍会检查用户身份验证、角色、资源访问和能力授权。

```json
{
  "readOnlyHint": false,
  "destructiveHint": false,
  "idempotentHint": true,
  "openWorldHint": false
}
```

`/community-engagement-api/actions/prepare` — agent:engage；synchronous_http_response

## 输入字段

```json
{
  "type": "object",
  "properties": {
    "workspace_id": {
      "type": "string",
      "format": "uuid"
    },
    "review_id": {
      "type": "string",
      "format": "uuid"
    },
    "expected_review_version": {
      "type": "integer",
      "exclusiveMinimum": 0,
      "maximum": 9007199254740991
    },
    "action": {
      "type": "string",
      "enum": [
        "reply",
        "hide",
        "unhide"
      ]
    },
    "reply_draft": {
      "type": "string",
      "minLength": 1,
      "maxLength": 2000
    },
    "idempotency_key": {
      "type": "string",
      "format": "uuid"
    }
  },
  "required": [
    "workspace_id",
    "review_id",
    "expected_review_version",
    "action",
    "idempotency_key"
  ],
  "additionalProperties": false
}
```

## 结构化输出

此 schema 描述成功工具结果中的 structuredContent。MCP 响应也包含 content，并可能在调用失败时设置 isError。对于发布，请读取帖子的最终结果，不要把获接受的请求或文字响应当作确认。链接的 API 操作说明了权限和重试规则。

```json
{
  "type": "object",
  "properties": {
    "contract_version": {
      "type": "string",
      "const": "community-engagement/v1"
    },
    "prepared": {
      "type": "object",
      "properties": {
        "prepare_token": {
          "type": "string",
          "format": "uuid"
        },
        "expires_at": {
          "type": "string",
          "format": "date-time",
          "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d(?::[0-5]\\d(?:\\.\\d+)?)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$"
        },
        "binding": {
          "type": "object",
          "properties": {
            "workspace_id": {
              "type": "string",
              "format": "uuid"
            },
            "social_account_id": {
              "type": "string",
              "format": "uuid"
            },
            "social_post_id": {
              "type": "string",
              "format": "uuid"
            },
            "social_comment_id": {
              "type": "string",
              "format": "uuid"
            },
            "platform": {
              "type": "string",
              "enum": [
                "facebook",
                "instagram",
                "threads",
                "youtube"
              ]
            },
            "provider_post_id": {
              "type": "string",
              "minLength": 1,
              "maxLength": 512
            },
            "provider_comment_id": {
              "type": "string",
              "minLength": 1,
              "maxLength": 512
            },
            "action": {
              "type": "string",
              "enum": [
                "reply",
                "hide",
                "unhide"
              ]
            },
            "desired_hidden": {
              "anyOf": [
                {
                  "type": "boolean"
                },
                {
                  "type": "null"
                }
              ]
            },
            "draft_sha256": {
              "type": "string",
              "pattern": "^[a-f0-9]{64}$"
            },
            "idempotency_key": {
              "type": "string",
              "format": "uuid"
            }
          },
          "required": [
            "workspace_id",
            "social_account_id",
            "social_post_id",
            "social_comment_id",
            "platform",
            "provider_post_id",
            "provider_comment_id",
            "action",
            "desired_hidden",
            "draft_sha256",
            "idempotency_key"
          ],
          "additionalProperties": false
        }
      },
      "required": [
        "prepare_token",
        "expires_at",
        "binding"
      ],
      "additionalProperties": false
    }
  },
  "required": [
    "contract_version",
    "prepared"
  ],
  "$schema": "http://json-schema.org/draft-07/schema#",
  "additionalProperties": false
}
```

## 工具调用示例

这些示例使用已依schema检查的虚构值。请将 ID 替换为你有权使用的 ID、将媒体替换为已就绪素材，并将日期替换为已确认的发布时间。提交写入前，请检查账号资格。本页不会发送 API 请求。

```json
{
  "name": "sosoapi_prepare_community_action",
  "arguments": {
    "workspace_id": "11111111-1111-4111-8111-111111111111",
    "review_id": "11111111-1111-4111-8111-111111111111",
    "expected_review_version": 1,
    "action": "reply",
    "idempotency_key": "11111111-1111-4111-8111-111111111111",
    "reply_draft": "Thank you for the feedback. Our team will follow up."
  }
}
```

structuredContent

```json
{
  "contract_version": "community-engagement/v1",
  "prepared": {
    "prepare_token": "11111111-1111-4111-8111-111111111111",
    "expires_at": "2099-01-15T09:00:00Z",
    "binding": {
      "workspace_id": "11111111-1111-4111-8111-111111111111",
      "social_account_id": "11111111-1111-4111-8111-111111111111",
      "social_post_id": "11111111-1111-4111-8111-111111111111",
      "social_comment_id": "11111111-1111-4111-8111-111111111111",
      "platform": "facebook",
      "provider_post_id": "example",
      "provider_comment_id": "example",
      "action": "reply",
      "desired_hidden": null,
      "draft_sha256": "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
      "idempotency_key": "11111111-1111-4111-8111-111111111111"
    }
  }
}
```

## 底层 API 操作

- [/community-engagement-api/actions/prepare](https://sosoapi.ai/zh-hans/docs/api/community-engagement-api-actions-prepare)