MCP 工具
列出素材
sosoapi_list_assets列出工作空間素材，可按 kind（video、image、audio、cover、thumbnail、frame、video-source、branding）或 customer_ready_only 篩選，以 next_offset 分頁。需要 workspace_id。
閱讀 Markdown設定與傳輸方式
設定： 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。
{
"readOnlyHint": true,
"destructiveHint": false,
"idempotentHint": true,
"openWorldHint": false
}- /assets-api/list-workspace：agent:operate · synchronous_http_response
輸入欄位
「必填」是指在其父物件及所選分支內必填。必填子欄位不會使選填父物件變成必填。下列規則與欄位名稱均複製自契約。
| 欄位 / 分支 | 類型 / 必填 | 約束 |
|---|---|---|
$ | object在父物件中必填 | — |
workspace_id | string在父物件中必填 |
|
kind | string選填／項目 |
|
customer_ready_only | boolean選填／項目 | — |
limit | integer選填／項目 |
|
offset | integer選填／項目 | 要略過的資料列數。最多支援 100000；超過會回傳 400 OFFSET_TOO_LARGE。
|
完整 JSON Schema
{
"type": "object",
"properties": {
"workspace_id": {
"type": "string",
"format": "uuid"
},
"kind": {
"type": "string",
"enum": [
"video",
"image",
"audio",
"cover",
"thumbnail",
"frame",
"video-source",
"branding"
]
},
"customer_ready_only": {
"type": "boolean"
},
"limit": {
"type": "integer",
"minimum": 1,
"maximum": 100
},
"offset": {
"description": "Rows to skip. Served up to 100000; beyond it 400 OFFSET_TOO_LARGE.",
"type": "integer",
"minimum": 0,
"maximum": 9007199254740991
}
},
"required": [
"workspace_id"
]
}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。
「必填」是指在其父物件及所選分支內必填。必填子欄位不會使選填父物件變成必填。下列規則與欄位名稱均複製自契約。
| 欄位 / 分支 | 類型 / 必填 | 約束 |
|---|---|---|
$ | object在父物件中必填 |
|
assets | array在父物件中必填 | — |
assets[] | object選填／項目 |
|
assets[].id | integer | string在父物件中必填 | — |
assets[].idanyOf 1 | integer在父物件中必填 |
|
assets[].idanyOf 2 | string在父物件中必填 | — |
assets[].asset_type | string在父物件中必填 |
|
assets[].asset_url | string | null在父物件中必填 | — |
assets[].asset_urlanyOf 1 | string在父物件中必填 |
|
assets[].asset_urlanyOf 2 | null在父物件中必填 | — |
assets[].preview_url | string | null選填／項目 | 由 Workspace 授權的暫時讀取 URL。preview_expires_at 後，請透過素材讀取／清單重新取得；保留 asset_url 作為持久媒體身分。 — |
assets[].preview_urlanyOf 1 | string選填／項目 |
|
assets[].preview_urlanyOf 2 | null選填／項目 | — |
assets[].preview_expires_at | string | null選填／項目 | — |
assets[].preview_expires_atanyOf 1 | string選填／項目 |
|
assets[].preview_expires_atanyOf 2 | null選填／項目 | — |
assets[].title | string | null在父物件中必填 | — |
assets[].titleanyOf 1 | string在父物件中必填 | — |
assets[].titleanyOf 2 | null在父物件中必填 | — |
assets[].description | string | null在父物件中必填 | — |
assets[].descriptionanyOf 1 | string在父物件中必填 | — |
assets[].descriptionanyOf 2 | null在父物件中必填 | — |
assets[].tags | array | null在父物件中必填 | — |
assets[].tagsanyOf 1 | array在父物件中必填 | — |
assets[].tags[]anyOf 1 | string選填／項目 | — |
assets[].tagsanyOf 2 | null在父物件中必填 | — |
assets[].created_at | string在父物件中必填 |
|
assets[].readiness | object在父物件中必填 |
|
assets[].readiness.status | string在父物件中必填 |
|
assets[].readiness.reason_code | string在父物件中必填 |
|
assets[].readiness.message | string在父物件中必填 |
|
total | integer在父物件中必填 |
|
next_offset | integer | null在父物件中必填 | — |
next_offsetanyOf 1 | integer在父物件中必填 |
|
next_offsetanyOf 2 | null在父物件中必填 | — |
完整 JSON Schema
{
"type": "object",
"properties": {
"assets": {
"type": "array",
"items": {
"type": "object",
"properties": {
"id": {
"anyOf": [
{
"type": "integer",
"minimum": -9007199254740991,
"maximum": 9007199254740991
},
{
"type": "string"
}
]
},
"asset_type": {
"type": "string",
"enum": [
"text",
"image",
"video",
"audio"
]
},
"asset_url": {
"anyOf": [
{
"type": "string",
"format": "uri"
},
{
"type": "null"
}
]
},
"preview_url": {
"description": "Workspace-authorized temporary read URL. Refresh through Asset read/list after preview_expires_at; keep asset_url as persisted media identity.",
"anyOf": [
{
"type": "string",
"format": "uri"
},
{
"type": "null"
}
]
},
"preview_expires_at": {
"anyOf": [
{
"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))$"
},
{
"type": "null"
}
]
},
"title": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
]
},
"description": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
]
},
"tags": {
"anyOf": [
{
"type": "array",
"items": {
"type": "string"
}
},
{
"type": "null"
}
]
},
"created_at": {
"type": "string",
"format": "date-time",
"pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d(?::[0-5]\\d(?:\\.\\d+)?)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$"
},
"readiness": {
"type": "object",
"properties": {
"status": {
"type": "string",
"enum": [
"ready",
"not_ready"
]
},
"reason_code": {
"type": "string",
"enum": [
"ready",
"unsupported_kind",
"missing_registered_media",
"untrusted_workspace_object",
"media_probe_missing_or_invalid"
]
},
"message": {
"type": "string",
"minLength": 1,
"maxLength": 500
}
},
"required": [
"status",
"reason_code",
"message"
],
"additionalProperties": false
}
},
"required": [
"id",
"asset_type",
"asset_url",
"title",
"description",
"tags",
"created_at",
"readiness"
],
"additionalProperties": false
}
},
"total": {
"type": "integer",
"minimum": 0,
"maximum": 9007199254740991
},
"next_offset": {
"anyOf": [
{
"type": "integer",
"minimum": 0,
"maximum": 9007199254740991
},
{
"type": "null"
}
]
}
},
"required": [
"assets",
"total",
"next_offset"
],
"$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。
{
"name": "sosoapi_list_assets",
"arguments": {
"workspace_id": "11111111-1111-4111-8111-111111111111"
}
}structuredContent
{
"assets": [],
"total": 0,
"next_offset": null
}