{ "apiVersion": "yingce.plugin/v2", "id": "metaso-h3", "name": "METASO MiniMax H3", "version": "1.0.0", "author": "METASO", "description": "秘塔 METASO MiniMax H3 文生视频/图生视频协议插件（异步任务）。", "permissions": [ "generation.run", "media.read" ], "configuration": { "fields": [ { "name": "apiKey", "type": "secret", "label": "API Key", "required": true } ] }, "contributes": { "providers": [ { "id": "metaso-h3", "label": "METASO MiniMax H3", "capabilities": [ "video" ], "scopes": [ "admin.system-channel", "user.custom-channel", "canvas", "creation", "agent" ], "baseUrl": "https://metaso.cn", "auth": { "type": "bearer", "field": "apiKey" }, "requiresPublicMediaUrls": true, "parameters": [ { "name": "model", "type": "string", "required": true, "mapping": "model", "description": "视频模型 ID（MiniMax-H3 / MiniMax-H3-Max）。" }, { "name": "prompt", "type": "string", "required": true, "mapping": "prompt/content/input", "description": "视频提示词。" }, { "name": "images", "type": "media[]", "required": false, "mapping": "first/last/reference image", "description": "显式 role 图片输入（首帧/尾帧/参考图）。" }, { "name": "videos", "type": "media[]", "required": false, "mapping": "reference video", "description": "参考视频。" }, { "name": "audios", "type": "media[]", "required": false, "mapping": "reference audio/voice", "description": "参考音频或音色。" }, { "name": "duration", "type": "integer", "required": false, "mapping": "duration/seconds", "description": "时长秒数（4-15）。" }, { "name": "aspectRatio", "type": "string", "required": false, "mapping": "ratio/aspect_ratio/size", "description": "画幅比例（16:9 等）。" }, { "name": "resolution", "type": "string", "required": false, "mapping": "resolution", "description": "分辨率档位（768P / 2K）。" }, { "name": "watermark", "type": "boolean", "required": false, "mapping": "watermark", "description": "AIGC 水印开关。" }, { "name": "providerOptions", "type": "object", "required": false, "mapping": "provider-specific fields", "description": "插件命名空间内的厂商扩展字段。" } ], "create": { "method": "POST", "path": "/api/minimax/v2/video_generation", "contentType": "application/json", "body": { "model": { "$coalesce": [ { "$ref": "request.model" }, "MiniMax-H3" ] }, "content": { "$concatArrays": [ { "$if": { "condition": { "$gt": [ { "$len": { "$ref": "request.prompt" } }, 0 ] }, "then": [ { "type": "text", "text": { "$ref": "request.prompt" } } ], "else": [] } }, { "$map": { "from": { "$ref": "request.images" }, "as": "media", "in": { "type": "image_url", "image_url": { "url": { "$coalesce": [ { "$ref": "media.url" }, { "$ref": "media.dataUrl" } ] } }, "role": { "$omitEmpty": { "$ref": "media.role" } } } } }, { "$map": { "from": { "$ref": "request.videos" }, "as": "media", "in": { "type": "video_url", "video_url": { "url": { "$coalesce": [ { "$ref": "media.url" }, { "$ref": "media.dataUrl" } ] } }, "role": { "$omitEmpty": { "$ref": "media.role" } } } } }, { "$map": { "from": { "$ref": "request.audios" }, "as": "media", "in": { "type": "audio_url", "audio_url": { "url": { "$coalesce": [ { "$ref": "media.url" }, { "$ref": "media.dataUrl" } ] } }, "role": { "$omitEmpty": { "$ref": "media.role" } } } } } ] }, "resolution": { "$omitEmpty": { "$coalesce": [ { "$ref": "request.resolution" }, { "$ref": "request.providerOptions.metaso-h3.resolution" }, "768P" ] } }, "duration": { "$omitEmpty": { "$coalesce": [ { "$ref": "request.duration" }, { "$ref": "request.providerOptions.metaso-h3.duration" }, 5 ] } }, "ratio": { "$omitEmpty": { "$coalesce": [ { "$ref": "request.aspectRatio" }, { "$ref": "request.providerOptions.metaso-h3.ratio" }, "16:9" ] } }, "aigc_watermark": { "$omitEmpty": { "$ref": "request.providerOptions.metaso-h3.aigc_watermark" } } } }, "poll": { "method": "GET", "path": "/api/minimax/v2/query/video_generation/{{taskId}}" }, "response": { "taskId": { "$coalesce": [ { "$ref": "response.task_id" }, { "$ref": "response.taskId" }, { "$ref": "response.data.task_id" } ] }, "status": { "$coalesce": [ { "$ref": "response.task.status" }, { "$ref": "response.status" }, { "$ref": "response.data.status" }, "pending" ] }, "message": { "$coalesce": [ { "$ref": "response.task.error.message" }, { "$ref": "response.task.fail_reason" }, { "$ref": "response.error.message" }, { "$ref": "response.message" } ] }, "videos": { "$coalesce": [ { "$ref": "response.task.content.url" }, { "$ref": "response.task.content.video_url" }, { "$ref": "response.content.url" }, { "$ref": "response.data.url" } ] }, "usage": { "$ref": "response.task.usage" }, "errorPaths": [ "task.error.type", "error.type", "error.code" ], "resultEphemeral": true, "messagePaths": [ "task.error.message", "error.message" ] } } ] }, "documentation": "# METASO MiniMax H3\n\n秘塔 METASO MiniMax H3 文生视频 / 图生视频协议插件（异步任务模式）。\n\n## Provider\n\n| Provider | 能力 | 端点 |\n|---|---|---|\n| metaso-h3 | video | POST /api/minimax/v2/video_generation（创建）
GET /api/minimax/v2/query/video_generation/{taskId}（轮询） |\n\n## 配置\n\n在渠道中填写 API Key（METASO 控制台创建，形如 `mk-xxxxxxxx`），baseUrl 使用 `https://metaso.cn`。\n\n## 说明\n\n- 模型：`MiniMax-H3`（支持 768P / 2K，4-15 秒，文生图/图生视频/多模态参考），`MiniMax-H3-Max`（480P / 768P，5-15 秒）。\n- 文生视频：仅文本提示词，ratio 必填（21:9 / 16:9 / 4:3 / 1:1 / 3:4 / 9:16）。\n- 图生视频：图片 role 为 first_frame / last_frame（首尾帧）。\n- 多模态参考：图片 reference_image / 视频 reference_video / 音频 reference_audio。\n- 异步任务：创建后返回 task_id，轮询查询接口直到 status=succeeded，成片 URL 在 task.content.url。\n- 鉴权：`Authorization: Bearer mk-xxx`。\n\n---\n\n# METASO MiniMax H3 接口说明\n\n## 鉴权\n\n`Authorization: Bearer mk-xxxxxxxxxxxxxxxxxxxxxxxx`\n\n## 创建视频生成任务\n\nPOST `https://metaso.cn/api/minimax/v2/video_generation`\n\n请求体：\n\n```json\n{\n \"model\": \"MiniMax-H3\",\n \"content\": [\n { \"type\": \"text\", \"text\": \"视频描述\" },\n { \"type\": \"image_url\", \"image_url\": { \"url\": \"https://...\" }, \"role\": \"first_frame\" },\n { \"type\": \"video_url\", \"video_url\": { \"url\": \"https://...\" }, \"role\": \"reference_video\" },\n { \"type\": \"audio_url\", \"audio_url\": { \"url\": \"https://...\" }, \"role\": \"reference_audio\" }\n ],\n \"resolution\": \"768P\",\n \"duration\": 5,\n \"ratio\": \"16:9\"\n}\n```\n\n- content 必须包含一个非空 text 项。\n- 首尾帧（first_frame/last_frame）与多模态参考（reference_*）互斥。\n- 图片 ≤ 9 张、视频 ≤ 3 段、音频 ≤ 3 段；请求体总大小 ≤ 64 MB。\n\n响应：\n\n```json\n{ \"task_id\": \"424010985738629\" }\n```\n\n## 查询任务\n\nGET `https://metaso.cn/api/minimax/v2/query/video_generation/{task_id}`\n\n响应：\n\n```json\n{\n \"task\": {\n \"id\": \"424010985738629\",\n \"status\": \"succeeded\",\n \"content\": { \"url\": \"https://.../output.mp4\" },\n \"resolution\": \"2K\",\n \"duration\": 5,\n \"usage\": { \"total_seconds\": 5, \"output_seconds\": 5 }\n }\n}\n```\n\nstatus 取值：queued / running / succeeded / failed / cancelled。\n\n## 错误\n\n创建与查询均返回 OpenAI 风格错误体，含 `error.type` / `error.message` / `request_id`；余额不足为 402，速率限制为 429。\n\n\n## Manifest 完整接口定义\n\n以下 JSON 与插件包内实际 `manifest.json` 逐字段一致，覆盖插件身份、权限、配置、鉴权、参数、校验、创建、Agent、查询、取消、结果下载、响应和 Agent 响应映射。`documentation` 字段的值就是当前完整文档；为避免文档在自身内部无限递归，JSON 中仅用等义占位文本表示正文。\n\n```json\n{\n \"apiVersion\": \"yingce.plugin/v2\",\n \"id\": \"metaso-h3\",\n \"name\": \"METASO MiniMax H3\",\n \"version\": \"1.0.0\",\n \"author\": \"METASO\",\n \"description\": \"秘塔 METASO MiniMax H3 文生视频/图生视频协议插件（异步任务）。\",\n \"permissions\": [\n \"generation.run\",\n \"media.read\"\n ],\n \"configuration\": {\n \"fields\": [\n {\n \"name\": \"apiKey\",\n \"type\": \"secret\",\n \"label\": \"API Key\",\n \"required\": true\n }\n ]\n },\n \"contributes\": {\n \"providers\": [\n {\n \"id\": \"metaso-h3\",\n \"label\": \"METASO MiniMax H3\",\n \"capabilities\": [\n \"video\"\n ],\n \"scopes\": [\n \"admin.system-channel\",\n \"user.custom-channel\",\n \"canvas\",\n \"creation\",\n \"agent\"\n ],\n \"baseUrl\": \"https://metaso.cn\",\n \"auth\": {\n \"type\": \"bearer\",\n \"field\": \"apiKey\"\n },\n \"requiresPublicMediaUrls\": true,\n \"parameters\": [\n {\n \"name\": \"model\",\n \"type\": \"string\",\n \"required\": true,\n \"mapping\": \"model\",\n \"description\": \"视频模型 ID（MiniMax-H3 / MiniMax-H3-Max）。\"\n },\n {\n \"name\": \"prompt\",\n \"type\": \"string\",\n \"required\": true,\n \"mapping\": \"prompt/content/input\",\n \"description\": \"视频提示词。\"\n },\n {\n \"name\": \"images\",\n \"type\": \"media[]\",\n \"required\": false,\n \"mapping\": \"first/last/reference image\",\n \"description\": \"显式 role 图片输入（首帧/尾帧/参考图）。\"\n },\n {\n \"name\": \"videos\",\n \"type\": \"media[]\",\n \"required\": false,\n \"mapping\": \"reference video\",\n \"description\": \"参考视频。\"\n },\n {\n \"name\": \"audios\",\n \"type\": \"media[]\",\n \"required\": false,\n \"mapping\": \"reference audio/voice\",\n \"description\": \"参考音频或音色。\"\n },\n {\n \"name\": \"duration\",\n \"type\": \"integer\",\n \"required\": false,\n \"mapping\": \"duration/seconds\",\n \"description\": \"时长秒数（4-15）。\"\n },\n {\n \"name\": \"aspectRatio\",\n \"type\": \"string\",\n \"required\": false,\n \"mapping\": \"ratio/aspect_ratio/size\",\n \"description\": \"画幅比例（16:9 等）。\"\n },\n {\n \"name\": \"resolution\",\n \"type\": \"string\",\n \"required\": false,\n \"mapping\": \"resolution\",\n \"description\": \"分辨率档位（768P / 2K）。\"\n },\n {\n \"name\": \"watermark\",\n \"type\": \"boolean\",\n \"required\": false,\n \"mapping\": \"watermark\",\n \"description\": \"AIGC 水印开关。\"\n },\n {\n \"name\": \"providerOptions\",\n \"type\": \"object\",\n \"required\": false,\n \"mapping\": \"provider-specific fields\",\n \"description\": \"插件命名空间内的厂商扩展字段。\"\n }\n ],\n \"create\": {\n \"method\": \"POST\",\n \"path\": \"/api/minimax/v2/video_generation\",\n \"contentType\": \"application/json\",\n \"body\": {\n \"model\": {\n \"$coalesce\": [\n {\n \"$ref\": \"request.model\"\n },\n \"MiniMax-H3\"\n ]\n },\n \"content\": {\n \"$concatArrays\": [\n {\n \"$if\": {\n \"condition\": {\n \"$gt\": [\n {\n \"$len\": {\n \"$ref\": \"request.prompt\"\n }\n },\n 0\n ]\n },\n \"then\": [\n {\n \"type\": \"text\",\n \"text\": {\n \"$ref\": \"request.prompt\"\n }\n }\n ],\n \"else\": []\n }\n },\n {\n \"$map\": {\n \"from\": {\n \"$ref\": \"request.images\"\n },\n \"as\": \"media\",\n \"in\": {\n \"type\": \"image_url\",\n \"image_url\": {\n \"url\": {\n \"$coalesce\": [\n {\n \"$ref\": \"media.url\"\n },\n {\n \"$ref\": \"media.dataUrl\"\n }\n ]\n }\n },\n \"role\": {\n \"$omitEmpty\": {\n \"$ref\": \"media.role\"\n }\n }\n }\n }\n },\n {\n \"$map\": {\n \"from\": {\n \"$ref\": \"request.videos\"\n },\n \"as\": \"media\",\n \"in\": {\n \"type\": \"video_url\",\n \"video_url\": {\n \"url\": {\n \"$coalesce\": [\n {\n \"$ref\": \"media.url\"\n },\n {\n \"$ref\": \"media.dataUrl\"\n }\n ]\n }\n },\n \"role\": {\n \"$omitEmpty\": {\n \"$ref\": \"media.role\"\n }\n }\n }\n }\n },\n {\n \"$map\": {\n \"from\": {\n \"$ref\": \"request.audios\"\n },\n \"as\": \"media\",\n \"in\": {\n \"type\": \"audio_url\",\n \"audio_url\": {\n \"url\": {\n \"$coalesce\": [\n {\n \"$ref\": \"media.url\"\n },\n {\n \"$ref\": \"media.dataUrl\"\n }\n ]\n }\n },\n \"role\": {\n \"$omitEmpty\": {\n \"$ref\": \"media.role\"\n }\n }\n }\n }\n }\n ]\n },\n \"resolution\": {\n \"$omitEmpty\": {\n \"$coalesce\": [\n {\n \"$ref\": \"request.resolution\"\n },\n {\n \"$ref\": \"request.providerOptions.metaso-h3.resolution\"\n },\n \"768P\"\n ]\n }\n },\n \"duration\": {\n \"$omitEmpty\": {\n \"$coalesce\": [\n {\n \"$ref\": \"request.duration\"\n },\n {\n \"$ref\": \"request.providerOptions.metaso-h3.duration\"\n },\n 5\n ]\n }\n },\n \"ratio\": {\n \"$omitEmpty\": {\n \"$coalesce\": [\n {\n \"$ref\": \"request.aspectRatio\"\n },\n {\n \"$ref\": \"request.providerOptions.metaso-h3.ratio\"\n },\n \"16:9\"\n ]\n }\n },\n \"aigc_watermark\": {\n \"$omitEmpty\": {\n \"$ref\": \"request.providerOptions.metaso-h3.aigc_watermark\"\n }\n }\n }\n },\n \"poll\": {\n \"method\": \"GET\",\n \"path\": \"/api/minimax/v2/query/video_generation/{{taskId}}\"\n },\n \"response\": {\n \"taskId\": {\n \"$coalesce\": [\n {\n \"$ref\": \"response.task_id\"\n },\n {\n \"$ref\": \"response.taskId\"\n },\n {\n \"$ref\": \"response.data.task_id\"\n }\n ]\n },\n \"status\": {\n \"$coalesce\": [\n {\n \"$ref\": \"response.task.status\"\n },\n {\n \"$ref\": \"response.status\"\n },\n {\n \"$ref\": \"response.data.status\"\n },\n \"pending\"\n ]\n },\n \"message\": {\n \"$coalesce\": [\n {\n \"$ref\": \"response.task.error.message\"\n },\n {\n \"$ref\": \"response.task.fail_reason\"\n },\n {\n \"$ref\": \"response.error.message\"\n },\n {\n \"$ref\": \"response.message\"\n }\n ]\n },\n \"videos\": {\n \"$coalesce\": [\n {\n \"$ref\": \"response.task.content.url\"\n },\n {\n \"$ref\": \"response.task.content.video_url\"\n },\n {\n \"$ref\": \"response.content.url\"\n },\n {\n \"$ref\": \"response.data.url\"\n }\n ]\n },\n \"usage\": {\n \"$ref\": \"response.task.usage\"\n },\n \"errorPaths\": [\n \"task.error.type\",\n \"error.type\",\n \"error.code\"\n ],\n \"resultEphemeral\": true,\n \"messagePaths\": [\n \"task.error.message\",\n \"error.message\"\n ]\n }\n }\n ]\n },\n \"documentation\": \"<当前插件的完整 documentation，由 README.md 与 docs/interface.md 拼接而成；为避免 JSON 递归，此处不重复展开正文。>\"\n}\n```\n\n" }