# 建立社群留言

標準 URL： https://sosoapi.ai/zh-tw/docs/mcp/create-comment

`sosoapi_create_comment`

將針對標準貼文或留言目標的一則確切留言加入佇列；狀態不等於平台成功。

## 設定與傳輸方式

設定：core、full

傳輸方式：stdio、http

選擇 core 或 full 以控制用戶端顯示的工具；這不會變更權限。本機檔案上傳需要 stdio，無法透過 HTTP 使用。設定 SOSOAPI_OUTPUT_SCHEMAS=1 可在探索結果加入輸出結構描述。無論是否啟用此設定，工具皆會回傳結構化結果。

## 權限與副作用

註解幫助用戶端描述工具。每次呼叫仍會檢查使用者身分驗證、角色、資源存取和能力授權。

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

`/community-engagement-api/comments/create` — agent:engage；平台最終收據

## 輸入欄位

```json
{
  "type": "object",
  "properties": {
    "workspace_id": {
      "type": "string",
      "format": "uuid"
    },
    "social_account_id": {
      "type": "string",
      "format": "uuid"
    },
    "target": {
      "anyOf": [
        {
          "type": "object",
          "properties": {
            "kind": {
              "type": "string",
              "enum": [
                "post"
              ]
            },
            "social_post_id": {
              "type": "string",
              "format": "uuid"
            }
          },
          "required": [
            "kind",
            "social_post_id"
          ],
          "additionalProperties": false
        },
        {
          "type": "object",
          "properties": {
            "kind": {
              "type": "string",
              "enum": [
                "comment"
              ]
            },
            "social_comment_id": {
              "type": "string",
              "format": "uuid"
            }
          },
          "required": [
            "kind",
            "social_comment_id"
          ],
          "additionalProperties": false
        }
      ]
    },
    "message": {
      "type": "string",
      "minLength": 1,
      "maxLength": 2000
    },
    "idempotency_key": {
      "type": "string",
      "format": "uuid"
    }
  },
  "required": [
    "workspace_id",
    "social_account_id",
    "target",
    "message",
    "idempotency_key"
  ],
  "additionalProperties": false
}
```

## 結構化輸出

此 schema 描述成功工具結果中的 structuredContent。MCP 回應也包含 content，並可能在呼叫失敗時設定 isError。對於發布，請讀取貼文的最終結果，不要把已接受的請求或文字回應當作確認。連結的 API 操作說明了權限和重試規則。

```json
{
  "type": "object",
  "properties": {
    "contract_version": {
      "type": "string",
      "const": "community-engagement/v1"
    },
    "replayed": {
      "type": "boolean"
    },
    "action": {
      "type": "object",
      "properties": {
        "action_id": {
          "type": "string",
          "format": "uuid"
        },
        "workspace_id": {
          "type": "string",
          "format": "uuid"
        },
        "social_account_id": {
          "type": "string",
          "format": "uuid"
        },
        "target": {
          "oneOf": [
            {
              "type": "object",
              "properties": {
                "kind": {
                  "type": "string",
                  "const": "post"
                },
                "social_post_id": {
                  "type": "string",
                  "format": "uuid"
                }
              },
              "required": [
                "kind",
                "social_post_id"
              ],
              "additionalProperties": false
            },
            {
              "type": "object",
              "properties": {
                "kind": {
                  "type": "string",
                  "const": "comment"
                },
                "social_post_id": {
                  "type": "string",
                  "format": "uuid"
                },
                "social_comment_id": {
                  "type": "string",
                  "format": "uuid"
                }
              },
              "required": [
                "kind",
                "social_post_id",
                "social_comment_id"
              ],
              "additionalProperties": false
            }
          ]
        },
        "content_sha256": {
          "type": "string",
          "pattern": "^[a-f0-9]{64}$"
        },
        "idempotency_key": {
          "type": "string",
          "format": "uuid"
        },
        "status": {
          "type": "string",
          "enum": [
            "queued",
            "executing",
            "succeeded",
            "attention",
            "failed"
          ]
        },
        "poll_after_ms": {
          "type": "integer",
          "minimum": 0,
          "maximum": 300000
        }
      },
      "required": [
        "action_id",
        "workspace_id",
        "social_account_id",
        "target",
        "content_sha256",
        "idempotency_key",
        "status",
        "poll_after_ms"
      ],
      "additionalProperties": false
    }
  },
  "required": [
    "contract_version",
    "replayed",
    "action"
  ],
  "$schema": "http://json-schema.org/draft-07/schema#",
  "additionalProperties": false
}
```

## 工具呼叫範例

這些範例使用已依結構描述檢查的虛構值。請將 ID 替換為您有權使用的 ID、將媒體替換為已就緒素材，並將日期替換為已確認的發布時間。提交寫入前，請檢查帳號資格。本頁不會傳送 API 請求。

```json
{
  "name": "sosoapi_create_comment",
  "arguments": {
    "workspace_id": "11111111-1111-4111-8111-111111111111",
    "social_account_id": "11111111-1111-4111-8111-111111111111",
    "target": {
      "kind": "post",
      "social_post_id": "11111111-1111-4111-8111-111111111111"
    },
    "message": "example",
    "idempotency_key": "11111111-1111-4111-8111-111111111111"
  }
}
```

structuredContent

```json
{
  "contract_version": "community-engagement/v1",
  "replayed": false,
  "action": {
    "action_id": "11111111-1111-4111-8111-111111111111",
    "workspace_id": "11111111-1111-4111-8111-111111111111",
    "social_account_id": "11111111-1111-4111-8111-111111111111",
    "target": {
      "kind": "post",
      "social_post_id": "11111111-1111-4111-8111-111111111111"
    },
    "content_sha256": "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
    "idempotency_key": "11111111-1111-4111-8111-111111111111",
    "status": "queued",
    "poll_after_ms": 0
  }
}
```

## 底層 API 操作

- [/community-engagement-api/comments/create](https://sosoapi.ai/zh-tw/docs/api/community-engagement-api-comments-create)