# 比较已保存的研究语言版本

标准 URL： https://sosoapi.ai/zh-hans/docs/mcp/research-variants-get

`sosoapi_research_variants_get`

比较已保存的手动语言版本及锁定结论；不可信文字保留其确切简报上下文。需要 agent:research。

## 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": true,
  "destructiveHint": false,
  "idempotentHint": true,
  "openWorldHint": true
}
```

`/research-api/variants/get` — agent:research; 当前获授权的确切已审阅输出与来源信息；来源变更可能令其过时或无法使用

## 输入字段

```json
{
  "type": "object",
  "properties": {
    "workspace_id": {
      "type": "string",
      "format": "uuid"
    },
    "brief_id": {
      "type": "string",
      "format": "uuid"
    }
  },
  "required": [
    "workspace_id",
    "brief_id"
  ],
  "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": {
    "variants": {
      "maxItems": 2,
      "type": "array",
      "items": {
        "type": "object",
        "properties": {
          "id": {
            "type": "string",
            "format": "uuid"
          },
          "workspace_id": {
            "type": "string",
            "format": "uuid"
          },
          "revision": {
            "type": "integer",
            "exclusiveMinimum": 0,
            "maximum": 9007199254740991
          },
          "brief_id": {
            "type": "string",
            "format": "uuid"
          },
          "brief_revision": {
            "type": "integer",
            "exclusiveMinimum": 0,
            "maximum": 9007199254740991
          },
          "locale": {
            "type": "string",
            "enum": [
              "en",
              "zh-HK"
            ]
          },
          "caption": {
            "anyOf": [
              {
                "type": "string",
                "minLength": 1,
                "maxLength": 5000
              },
              {
                "type": "null"
              }
            ]
          },
          "locked_finding_ids": {
            "maxItems": 100,
            "type": "array",
            "items": {
              "type": "string",
              "format": "uuid"
            }
          },
          "locked_facts": {
            "maxItems": 100,
            "type": "array",
            "items": {
              "type": "object",
              "properties": {
                "id": {
                  "type": "string",
                  "format": "uuid"
                },
                "statement": {
                  "type": "string",
                  "minLength": 1,
                  "maxLength": 4000
                },
                "basis": {
                  "type": "string",
                  "enum": [
                    "observed",
                    "inferred",
                    "generated"
                  ]
                },
                "evidence": {
                  "maxItems": 500,
                  "type": "array",
                  "items": {
                    "type": "object",
                    "properties": {
                      "evidence_id": {
                        "type": "string",
                        "format": "uuid"
                      },
                      "revision": {
                        "type": "integer",
                        "exclusiveMinimum": 0,
                        "maximum": 9007199254740991
                      }
                    },
                    "required": [
                      "evidence_id",
                      "revision"
                    ],
                    "additionalProperties": false
                  }
                },
                "uncertainty": {
                  "type": "string",
                  "maxLength": 1000
                }
              },
              "required": [
                "id",
                "statement",
                "basis",
                "evidence",
                "uncertainty"
              ],
              "additionalProperties": false
            }
          },
          "reviewed_revision": {
            "anyOf": [
              {
                "type": "integer",
                "exclusiveMinimum": 0,
                "maximum": 9007199254740991
              },
              {
                "type": "null"
              }
            ]
          },
          "created_at": {
            "type": "string",
            "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)))$",
            "format": "date-time"
          },
          "updated_at": {
            "type": "string",
            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d(?::[0-5]\\d(?:\\.\\d+)?)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
            "format": "date-time"
          },
          "availability": {
            "type": "string",
            "enum": [
              "available",
              "stale",
              "unavailable"
            ]
          },
          "reasons": {
            "maxItems": 6,
            "type": "array",
            "items": {
              "type": "string",
              "enum": [
                "source_unavailable",
                "source_changed",
                "brief_changed",
                "variant_changed",
                "draft_changed",
                "draft_unavailable",
                "not_reviewed"
              ]
            }
          },
          "method": {
            "type": "string",
            "const": "manual_editorial/v1"
          }
        },
        "required": [
          "id",
          "workspace_id",
          "revision",
          "brief_id",
          "brief_revision",
          "locale",
          "caption",
          "locked_finding_ids",
          "locked_facts",
          "reviewed_revision",
          "created_at",
          "updated_at",
          "availability",
          "reasons",
          "method"
        ],
        "additionalProperties": false
      }
    }
  },
  "required": [
    "variants"
  ],
  "$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_research_variants_get",
  "arguments": {
    "workspace_id": "11111111-1111-4111-8111-111111111111",
    "brief_id": "11111111-1111-4111-8111-111111111111"
  }
}
```

structuredContent

```json
{
  "variants": []
}
```

## 底层 API 操作

- [/research-api/variants/get](https://sosoapi.ai/zh-hans/docs/api/research-api-variants-get)