隐私偏好

必要功能

用于安全验证和网站基本功能。

始终启用

可选的使用分析

允许 PostHog 用量分析吗？可随时在页脚更改选择。

同时允许在此公开网站上录制会话回放

回放显示公开页面和交互，输入内容及私密内容会被遮蔽。App 回放需要另行选择。

需先开启分析；网站操作回放默认关闭。

我们如何使用数据

允许分析后，PostHog 可在本网站与我们的 App 之间共享一个匿名 cookie，并在各网站使用本地浏览器存储。在你同意的前提下，注册确认后，同一标签页中已验证的访问可关联到你的新账号。

回放显示公开页面和交互，输入内容及私密内容会被遮蔽。App 回放需要另行选择。

网站回放默认关闭。取消勾选并保存即可停止新的录制；此选择不会更改账号设置。

隐私声明及独立的 Cloudflare 汇总测量。

浏览器分析选择不会开启账户分析。

SosoAPI
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免费开始

仅在使用时加载搜索。在下方浏览所有类别。

MCP 工具

读取公开来源抓取状态

sosoapi_research_evidence_status

读取相同抓取回执，包括可用时的不可信来源文字；绝不再次启动抓取。需要 agent:research。

阅读 Markdown

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。

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

输入字段

「必填」是指在其父对象及所选分支内必填。必填子字段不会使可选父对象变成必填。下列规则与字段名称均复制自契约。

输入字段
字段 / 分支类型 / 必填约束
$object在父对象中必填
  • additionalProperties: false
workspace_idstring在父对象中必填
  • format: "uuid"
mutation_idstring在父对象中必填
  • format: "uuid"
完整 JSON Schema
{
  "type": "object",
  "properties": {
    "workspace_id": {
      "type": "string",
      "format": "uuid"
    },
    "mutation_id": {
      "type": "string",
      "format": "uuid"
    }
  },
  "required": [
    "workspace_id",
    "mutation_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。

「必填」是指在其父对象及所选分支内必填。必填子字段不会使可选父对象变成必填。下列规则与字段名称均复制自契约。

结构化输出
字段 / 分支类型 / 必填约束
$object在父对象中必填
  • additionalProperties: false
retrievalobject | null在父对象中必填—
retrievalanyOf 1object在父对象中必填
  • additionalProperties: false
retrieval.idanyOf 1string在父对象中必填
  • format: "uuid"
retrieval.workspace_idanyOf 1string在父对象中必填
  • format: "uuid"
retrieval.mutation_idanyOf 1string在父对象中必填
  • format: "uuid"
retrieval.stateanyOf 1string在父对象中必填
  • enum: ["pending","running","completed","cancelled","unconfirmed","expired"]
retrieval.kindanyOf 1string | null在父对象中必填—
retrieval.kindanyOf 1 / anyOf 1string在父对象中必填
  • enum: ["url_text","published_captions"]
retrieval.kindanyOf 1 / anyOf 2null在父对象中必填—
retrieval.created_atanyOf 1string在父对象中必填
  • format: "date-time"
  • pattern: "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d(?::[0-5]\\d(?:\\.\\d+)?)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$"
retrieval.settled_atanyOf 1string | null在父对象中必填—
retrieval.settled_atanyOf 1 / anyOf 1string在父对象中必填
  • 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)))$"
retrieval.settled_atanyOf 1 / anyOf 2null在父对象中必填—
retrieval.valid_untilanyOf 1string在父对象中必填
  • format: "date-time"
  • pattern: "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d(?::[0-5]\\d(?:\\.\\d+)?)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$"
retrieval.resultanyOf 1object | null在父对象中必填—
retrieval.resultanyOf 1 / anyOf 1object在父对象中必填
  • additionalProperties: false
retrieval.result.kindanyOf 1 / anyOf 1string在父对象中必填
  • enum: ["url_text","published_captions"]
retrieval.result.statusanyOf 1 / anyOf 1string在父对象中必填
  • enum: ["ready","partial","blocked","unsupported","empty","rate_limited","unavailable","cancelled"]
retrieval.result.textanyOf 1 / anyOf 1string在父对象中必填
  • maxLength: 20000
retrieval.result.titleanyOf 1 / anyOf 1string | null在父对象中必填—
retrieval.result.titleanyOf 1 / anyOf 1 / anyOf 1string在父对象中必填
  • minLength: 1
  • maxLength: 200
retrieval.result.titleanyOf 1 / anyOf 1 / anyOf 2null在父对象中必填—
retrieval.result.descriptionanyOf 1 / anyOf 1string | null在父对象中必填—
retrieval.result.descriptionanyOf 1 / anyOf 1 / anyOf 1string在父对象中必填
  • minLength: 1
  • maxLength: 2000
retrieval.result.descriptionanyOf 1 / anyOf 1 / anyOf 2null在父对象中必填—
retrieval.result.segmentsanyOf 1 / anyOf 1array在父对象中必填
  • maxItems: 1000
retrieval.result.segments[]anyOf 1 / anyOf 1object可选／项目
  • additionalProperties: false
retrieval.result.segments[].start_msanyOf 1 / anyOf 1integer在父对象中必填
  • minimum: 0
  • maximum: 9007199254740991
retrieval.result.segments[].end_msanyOf 1 / anyOf 1integer在父对象中必填
  • maximum: 9007199254740991
  • exclusiveMinimum: 0
retrieval.result.segments[].textanyOf 1 / anyOf 1string在父对象中必填
  • minLength: 1
  • maxLength: 20000
retrieval.result.provenanceanyOf 1 / anyOf 1object在父对象中必填
  • additionalProperties: false
retrieval.result.provenance.source_urlanyOf 1 / anyOf 1string | null在父对象中必填—
retrieval.result.provenance.source_urlanyOf 1 / anyOf 1 / anyOf 1string在父对象中必填
  • format: "uri"
  • maxLength: 2048
retrieval.result.provenance.source_urlanyOf 1 / anyOf 1 / anyOf 2null在父对象中必填—
retrieval.result.provenance.retrieved_atanyOf 1 / anyOf 1string在父对象中必填
  • 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)))$"
retrieval.result.provenance.mime_typeanyOf 1 / anyOf 1string | null在父对象中必填—
retrieval.result.provenance.mime_typeanyOf 1 / anyOf 1 / anyOf 1string在父对象中必填
  • enum: ["text/html","application/xhtml+xml","text/plain","text/vtt","application/x-subrip","application/srt","text/srt"]
retrieval.result.provenance.mime_typeanyOf 1 / anyOf 1 / anyOf 2null在父对象中必填—
retrieval.result.provenance.parser_versionanyOf 1 / anyOf 1string在父对象中必填
  • const: "research-public-retrieval/v1"
retrieval.result.provenance.content_kindanyOf 1 / anyOf 1string在父对象中必填
  • enum: ["document_text","metadata_only","published_caption_file","none"]
retrieval.result.provenance.caption_formatanyOf 1 / anyOf 1string | null在父对象中必填—
retrieval.result.provenance.caption_formatanyOf 1 / anyOf 1 / anyOf 1string在父对象中必填
  • enum: ["webvtt","subrip"]
retrieval.result.provenance.caption_formatanyOf 1 / anyOf 1 / anyOf 2null在父对象中必填—
retrieval.result.provenance.languageanyOf 1 / anyOf 1string | null在父对象中必填—
retrieval.result.provenance.languageanyOf 1 / anyOf 1 / anyOf 1string在父对象中必填
  • minLength: 1
  • maxLength: 35
  • pattern: "^[a-zA-Z]{2,8}(?:-[a-zA-Z0-9]{1,8})*$"
retrieval.result.provenance.languageanyOf 1 / anyOf 1 / anyOf 2null在父对象中必填—
retrieval.result.provenance.language_sourceanyOf 1 / anyOf 1string在父对象中必填
  • enum: ["publisher_declared","unknown"]
retrieval.result.provenance.platform_native_verifiedanyOf 1 / anyOf 1boolean在父对象中必填
  • const: false
retrieval.result.reasonanyOf 1 / anyOf 1string | null在父对象中必填—
retrieval.result.reasonanyOf 1 / anyOf 1 / anyOf 1string在父对象中必填
  • enum: ["unsafe_url","unsupported_source","unsupported_media","unsupported_content","access_denied","login_required","no_text","metadata_only","no_captions","invalid_captions","not_found","rate_limited","response_too_large","text_limited","nodes_limited","cues_limited","invalid_cues","language_mismatch","source_partial","timeout","cancelled","egress_unavailable","unavailable"]
retrieval.result.reasonanyOf 1 / anyOf 1 / anyOf 2null在父对象中必填—
retrieval.result.warningsanyOf 1 / anyOf 1array在父对象中必填
  • maxItems: 10
retrieval.result.warnings[]anyOf 1 / anyOf 1string可选／项目
  • enum: ["unsafe_url","unsupported_source","unsupported_media","unsupported_content","access_denied","login_required","no_text","metadata_only","no_captions","invalid_captions","not_found","rate_limited","response_too_large","text_limited","nodes_limited","cues_limited","invalid_cues","language_mismatch","source_partial","timeout","cancelled","egress_unavailable","unavailable"]
retrieval.result.retry_after_secondsanyOf 1 / anyOf 1integer | null在父对象中必填—
retrieval.result.retry_after_secondsanyOf 1 / anyOf 1 / anyOf 1integer在父对象中必填
  • minimum: 1
  • maximum: 86400
retrieval.result.retry_after_secondsanyOf 1 / anyOf 1 / anyOf 2null在父对象中必填—
retrieval.resultanyOf 1 / anyOf 2null在父对象中必填—
retrieval.evidenceanyOf 1object | null在父对象中必填—
retrieval.evidenceanyOf 1 / anyOf 1object在父对象中必填
  • additionalProperties: false
retrieval.evidence.evidence_idanyOf 1 / anyOf 1string在父对象中必填
  • format: "uuid"
retrieval.evidence.revisionanyOf 1 / anyOf 1integer在父对象中必填
  • maximum: 9007199254740991
  • exclusiveMinimum: 0
retrieval.evidenceanyOf 1 / anyOf 2null在父对象中必填—
retrievalanyOf 2null在父对象中必填—
完整 JSON Schema
{
  "type": "object",
  "properties": {
    "retrieval": {
      "anyOf": [
        {
          "type": "object",
          "properties": {
            "id": {
              "type": "string",
              "format": "uuid"
            },
            "workspace_id": {
              "type": "string",
              "format": "uuid"
            },
            "mutation_id": {
              "type": "string",
              "format": "uuid"
            },
            "state": {
              "type": "string",
              "enum": [
                "pending",
                "running",
                "completed",
                "cancelled",
                "unconfirmed",
                "expired"
              ]
            },
            "kind": {
              "anyOf": [
                {
                  "type": "string",
                  "enum": [
                    "url_text",
                    "published_captions"
                  ]
                },
                {
                  "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)))$",
              "format": "date-time"
            },
            "settled_at": {
              "anyOf": [
                {
                  "type": "string",
                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d(?::[0-5]\\d(?:\\.\\d+)?)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
                  "format": "date-time"
                },
                {
                  "type": "null"
                }
              ]
            },
            "valid_until": {
              "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"
            },
            "result": {
              "anyOf": [
                {
                  "type": "object",
                  "properties": {
                    "kind": {
                      "type": "string",
                      "enum": [
                        "url_text",
                        "published_captions"
                      ]
                    },
                    "status": {
                      "type": "string",
                      "enum": [
                        "ready",
                        "partial",
                        "blocked",
                        "unsupported",
                        "empty",
                        "rate_limited",
                        "unavailable",
                        "cancelled"
                      ]
                    },
                    "text": {
                      "type": "string",
                      "maxLength": 20000
                    },
                    "title": {
                      "anyOf": [
                        {
                          "type": "string",
                          "minLength": 1,
                          "maxLength": 200
                        },
                        {
                          "type": "null"
                        }
                      ]
                    },
                    "description": {
                      "anyOf": [
                        {
                          "type": "string",
                          "minLength": 1,
                          "maxLength": 2000
                        },
                        {
                          "type": "null"
                        }
                      ]
                    },
                    "segments": {
                      "maxItems": 1000,
                      "type": "array",
                      "items": {
                        "type": "object",
                        "properties": {
                          "start_ms": {
                            "type": "integer",
                            "minimum": 0,
                            "maximum": 9007199254740991
                          },
                          "end_ms": {
                            "type": "integer",
                            "exclusiveMinimum": 0,
                            "maximum": 9007199254740991
                          },
                          "text": {
                            "type": "string",
                            "minLength": 1,
                            "maxLength": 20000
                          }
                        },
                        "required": [
                          "start_ms",
                          "end_ms",
                          "text"
                        ],
                        "additionalProperties": false
                      }
                    },
                    "provenance": {
                      "type": "object",
                      "properties": {
                        "source_url": {
                          "anyOf": [
                            {
                              "type": "string",
                              "maxLength": 2048,
                              "format": "uri"
                            },
                            {
                              "type": "null"
                            }
                          ]
                        },
                        "retrieved_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"
                        },
                        "mime_type": {
                          "anyOf": [
                            {
                              "type": "string",
                              "enum": [
                                "text/html",
                                "application/xhtml+xml",
                                "text/plain",
                                "text/vtt",
                                "application/x-subrip",
                                "application/srt",
                                "text/srt"
                              ]
                            },
                            {
                              "type": "null"
                            }
                          ]
                        },
                        "parser_version": {
                          "type": "string",
                          "const": "research-public-retrieval/v1"
                        },
                        "content_kind": {
                          "type": "string",
                          "enum": [
                            "document_text",
                            "metadata_only",
                            "published_caption_file",
                            "none"
                          ]
                        },
                        "caption_format": {
                          "anyOf": [
                            {
                              "type": "string",
                              "enum": [
                                "webvtt",
                                "subrip"
                              ]
                            },
                            {
                              "type": "null"
                            }
                          ]
                        },
                        "language": {
                          "anyOf": [
                            {
                              "type": "string",
                              "minLength": 1,
                              "maxLength": 35,
                              "pattern": "^[a-zA-Z]{2,8}(?:-[a-zA-Z0-9]{1,8})*$"
                            },
                            {
                              "type": "null"
                            }
                          ]
                        },
                        "language_source": {
                          "type": "string",
                          "enum": [
                            "publisher_declared",
                            "unknown"
                          ]
                        },
                        "platform_native_verified": {
                          "type": "boolean",
                          "const": false
                        }
                      },
                      "required": [
                        "source_url",
                        "retrieved_at",
                        "mime_type",
                        "parser_version",
                        "content_kind",
                        "caption_format",
                        "language",
                        "language_source",
                        "platform_native_verified"
                      ],
                      "additionalProperties": false
                    },
                    "reason": {
                      "anyOf": [
                        {
                          "type": "string",
                          "enum": [
                            "unsafe_url",
                            "unsupported_source",
                            "unsupported_media",
                            "unsupported_content",
                            "access_denied",
                            "login_required",
                            "no_text",
                            "metadata_only",
                            "no_captions",
                            "invalid_captions",
                            "not_found",
                            "rate_limited",
                            "response_too_large",
                            "text_limited",
                            "nodes_limited",
                            "cues_limited",
                            "invalid_cues",
                            "language_mismatch",
                            "source_partial",
                            "timeout",
                            "cancelled",
                            "egress_unavailable",
                            "unavailable"
                          ]
                        },
                        {
                          "type": "null"
                        }
                      ]
                    },
                    "warnings": {
                      "maxItems": 10,
                      "type": "array",
                      "items": {
                        "type": "string",
                        "enum": [
                          "unsafe_url",
                          "unsupported_source",
                          "unsupported_media",
                          "unsupported_content",
                          "access_denied",
                          "login_required",
                          "no_text",
                          "metadata_only",
                          "no_captions",
                          "invalid_captions",
                          "not_found",
                          "rate_limited",
                          "response_too_large",
                          "text_limited",
                          "nodes_limited",
                          "cues_limited",
                          "invalid_cues",
                          "language_mismatch",
                          "source_partial",
                          "timeout",
                          "cancelled",
                          "egress_unavailable",
                          "unavailable"
                        ]
                      }
                    },
                    "retry_after_seconds": {
                      "anyOf": [
                        {
                          "type": "integer",
                          "minimum": 1,
                          "maximum": 86400
                        },
                        {
                          "type": "null"
                        }
                      ]
                    }
                  },
                  "required": [
                    "kind",
                    "status",
                    "text",
                    "title",
                    "description",
                    "segments",
                    "provenance",
                    "reason",
                    "warnings",
                    "retry_after_seconds"
                  ],
                  "additionalProperties": false
                },
                {
                  "type": "null"
                }
              ]
            },
            "evidence": {
              "anyOf": [
                {
                  "type": "object",
                  "properties": {
                    "evidence_id": {
                      "type": "string",
                      "format": "uuid"
                    },
                    "revision": {
                      "type": "integer",
                      "exclusiveMinimum": 0,
                      "maximum": 9007199254740991
                    }
                  },
                  "required": [
                    "evidence_id",
                    "revision"
                  ],
                  "additionalProperties": false
                },
                {
                  "type": "null"
                }
              ]
            }
          },
          "required": [
            "id",
            "workspace_id",
            "mutation_id",
            "state",
            "kind",
            "created_at",
            "settled_at",
            "valid_until",
            "result",
            "evidence"
          ],
          "additionalProperties": false
        },
        {
          "type": "null"
        }
      ]
    }
  },
  "required": [
    "retrieval"
  ],
  "$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。

{
  "name": "sosoapi_research_evidence_status",
  "arguments": {
    "workspace_id": "11111111-1111-4111-8111-111111111111",
    "mutation_id": "40000000-0000-4000-8000-000000000001"
  }
}

structuredContent

{
  "retrieval": {
    "id": "30000000-0000-4000-8000-000000000007",
    "workspace_id": "11111111-1111-4111-8111-111111111111",
    "mutation_id": "40000000-0000-4000-8000-000000000001",
    "state": "completed",
    "kind": "url_text",
    "created_at": "2099-01-15T09:00:00Z",
    "settled_at": "2099-01-15T09:00:01Z",
    "valid_until": "2099-01-16T09:00:00Z",
    "evidence": null,
    "result": {
      "kind": "url_text",
      "status": "unavailable",
      "text": "",
      "title": null,
      "description": null,
      "segments": [],
      "provenance": {
        "source_url": null,
        "retrieved_at": "2099-01-15T09:00:01Z",
        "mime_type": null,
        "parser_version": "research-public-retrieval/v1",
        "content_kind": "none",
        "caption_format": null,
        "language": null,
        "language_source": "unknown",
        "platform_native_verified": false
      },
      "reason": "unavailable",
      "warnings": [],
      "retry_after_seconds": null
    }
  }
}
安装或连接 MCP