{
  "apiVersion": "yingce.plugin/v2",
  "id": "image-tools",
  "name": "Image Tools",
  "version": "1.0.0",
  "author": "影策",
  "description": "图片去背景与图层拆分工具协议插件。",
  "permissions": [
    "generation.run",
    "media.read"
  ],
  "configuration": {
    "fields": [
      {
        "name": "apiKey",
        "type": "secret",
        "label": "WaveSpeed API Key",
        "required": true
      }
    ]
  },
  "documentation": "# Image Tools\n\n影策图片工具协议插件，提供去背景和图层拆分两个异步能力。\n\n## 能力\n\n- `image-tools-remove-background`：`bria/remove-background`\n- `image-tools-layer-decomposition`：`bytedance/seedream-v5.0-pro/layer-decomposition`\n\n两个 provider 都接受统一的 `images[]` 源图输入，结果 URL 会由宿主下载并持久化。\n\n---\n\n# Image Tools Interface\n\n## Remove Background\n\n- Provider: `image-tools-remove-background`\n- Upstream: `POST /bria/remove-background`\n- Input: first image in `images[]`\n- Output: asynchronous image result\n\n## Layer Decomposition\n\n- Provider: `image-tools-layer-decomposition`\n- Upstream: `POST /bytedance/seedream-v5.0-pro/layer-decomposition`\n- Input: first image in `images[]`\n- Output: asynchronous image result list\n\n<!-- YINGCE_MANIFEST_CONTRACT_START -->\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\": \"image-tools\",\n  \"name\": \"Image Tools\",\n  \"version\": \"1.0.0\",\n  \"author\": \"影策\",\n  \"description\": \"图片去背景与图层拆分工具协议插件。\",\n  \"permissions\": [\n    \"generation.run\",\n    \"media.read\"\n  ],\n  \"configuration\": {\n    \"fields\": [\n      {\n        \"name\": \"apiKey\",\n        \"type\": \"secret\",\n        \"label\": \"WaveSpeed API Key\",\n        \"required\": true\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  \"contributes\": {\n    \"providers\": [\n      {\n        \"id\": \"image-tools-remove-background\",\n        \"label\": \"Image Tools Remove Background\",\n        \"capabilities\": [\n          \"image\"\n        ],\n        \"scopes\": [\n          \"admin.system-channel\",\n          \"user.custom-channel\",\n          \"canvas\",\n          \"creation\",\n          \"agent\"\n        ],\n        \"baseUrl\": \"https://api.wavespeed.ai/api/v3\",\n        \"requiresPublicMediaUrls\": true,\n        \"auth\": {\n          \"type\": \"bearer\",\n          \"field\": \"apiKey\"\n        },\n        \"parameters\": [\n          {\n            \"name\": \"model\",\n            \"type\": \"string\",\n            \"required\": false,\n            \"mapping\": \"model\",\n            \"description\": \"默认 bria/remove-background。\"\n          },\n          {\n            \"name\": \"prompt\",\n            \"type\": \"string\",\n            \"required\": false,\n            \"mapping\": \"prompt\",\n            \"description\": \"可选工具提示词。\"\n          },\n          {\n            \"name\": \"images\",\n            \"type\": \"media[]\",\n            \"required\": true,\n            \"mapping\": \"source image\",\n            \"description\": \"源图片。\"\n          },\n          {\n            \"name\": \"providerOptions\",\n            \"type\": \"object\",\n            \"required\": false,\n            \"mapping\": \"provider-specific fields\",\n            \"description\": \"工具扩展字段。\"\n          }\n        ],\n        \"create\": {\n          \"method\": \"POST\",\n          \"path\": \"/bria/remove-background\",\n          \"contentType\": \"application/json\",\n          \"body\": {\n            \"image\": {\n              \"$first\": {\n                \"$map\": {\n                  \"from\": {\n                    \"$ref\": \"request.images\"\n                  },\n                  \"as\": \"media\",\n                  \"in\": {\n                    \"$ref\": \"media.value\"\n                  }\n                }\n              }\n            },\n            \"prompt\": {\n              \"$omitEmpty\": {\n                \"$ref\": \"request.prompt\"\n              }\n            },\n            \"output_format\": {\n              \"$coalesce\": [\n                {\n                  \"$ref\": \"request.providerOptions.image-tools-remove-background.output_format\"\n                },\n                \"png\"\n              ]\n            }\n          }\n        },\n        \"poll\": {\n          \"method\": \"GET\",\n          \"path\": \"/predictions/{{taskId}}/result\"\n        },\n        \"response\": {\n          \"taskId\": {\n            \"$coalesce\": [\n              {\n                \"$ref\": \"response.data.id\"\n              },\n              {\n                \"$ref\": \"response.id\"\n              }\n            ]\n          },\n          \"status\": {\n            \"$coalesce\": [\n              {\n                \"$ref\": \"response.data.status\"\n              },\n              {\n                \"$ref\": \"response.status\"\n              },\n              \"pending\"\n            ]\n          },\n          \"message\": {\n            \"$coalesce\": [\n              {\n                \"$ref\": \"response.data.error\"\n              },\n              {\n                \"$ref\": \"response.data.message\"\n              },\n              {\n                \"$ref\": \"response.error.message\"\n              }\n            ]\n          },\n          \"images\": {\n            \"$ref\": \"response.data.outputs\"\n          },\n          \"errorPaths\": [\n            \"error.code\"\n          ],\n          \"resultEphemeral\": true\n        }\n      },\n      {\n        \"id\": \"image-tools-layer-decomposition\",\n        \"label\": \"Image Tools Layer Decomposition\",\n        \"capabilities\": [\n          \"image\"\n        ],\n        \"scopes\": [\n          \"admin.system-channel\",\n          \"user.custom-channel\",\n          \"canvas\",\n          \"creation\",\n          \"agent\"\n        ],\n        \"baseUrl\": \"https://api.wavespeed.ai/api/v3\",\n        \"requiresPublicMediaUrls\": true,\n        \"auth\": {\n          \"type\": \"bearer\",\n          \"field\": \"apiKey\"\n        },\n        \"parameters\": [\n          {\n            \"name\": \"model\",\n            \"type\": \"string\",\n            \"required\": false,\n            \"mapping\": \"model\",\n            \"description\": \"默认 bytedance/seedream-v5.0-pro/layer-decomposition。\"\n          },\n          {\n            \"name\": \"prompt\",\n            \"type\": \"string\",\n            \"required\": false,\n            \"mapping\": \"prompt\",\n            \"description\": \"描述需要拆分的图层。\"\n          },\n          {\n            \"name\": \"images\",\n            \"type\": \"media[]\",\n            \"required\": true,\n            \"mapping\": \"source image\",\n            \"description\": \"源图片。\"\n          },\n          {\n            \"name\": \"providerOptions\",\n            \"type\": \"object\",\n            \"required\": false,\n            \"mapping\": \"provider-specific fields\",\n            \"description\": \"工具扩展字段。\"\n          }\n        ],\n        \"create\": {\n          \"method\": \"POST\",\n          \"path\": \"/bytedance/seedream-v5.0-pro/layer-decomposition\",\n          \"contentType\": \"application/json\",\n          \"body\": {\n            \"image\": {\n              \"$first\": {\n                \"$map\": {\n                  \"from\": {\n                    \"$ref\": \"request.images\"\n                  },\n                  \"as\": \"media\",\n                  \"in\": {\n                    \"$ref\": \"media.value\"\n                  }\n                }\n              }\n            },\n            \"prompt\": {\n              \"$omitEmpty\": {\n                \"$ref\": \"request.prompt\"\n              }\n            }\n          }\n        },\n        \"poll\": {\n          \"method\": \"GET\",\n          \"path\": \"/predictions/{{taskId}}/result\"\n        },\n        \"response\": {\n          \"taskId\": {\n            \"$coalesce\": [\n              {\n                \"$ref\": \"response.data.id\"\n              },\n              {\n                \"$ref\": \"response.id\"\n              }\n            ]\n          },\n          \"status\": {\n            \"$coalesce\": [\n              {\n                \"$ref\": \"response.data.status\"\n              },\n              {\n                \"$ref\": \"response.status\"\n              },\n              \"pending\"\n            ]\n          },\n          \"message\": {\n            \"$coalesce\": [\n              {\n                \"$ref\": \"response.data.error\"\n              },\n              {\n                \"$ref\": \"response.data.message\"\n              },\n              {\n                \"$ref\": \"response.error.message\"\n              }\n            ]\n          },\n          \"images\": {\n            \"$ref\": \"response.data.outputs\"\n          },\n          \"errorPaths\": [\n            \"error.code\"\n          ],\n          \"resultEphemeral\": true\n        }\n      }\n    ]\n  }\n}\n```\n<!-- YINGCE_MANIFEST_CONTRACT_END -->\n",
  "contributes": {
    "providers": [
      {
        "id": "image-tools-remove-background",
        "label": "Image Tools Remove Background",
        "capabilities": [
          "image"
        ],
        "scopes": [
          "admin.system-channel",
          "user.custom-channel",
          "canvas",
          "creation",
          "agent"
        ],
        "baseUrl": "https://api.wavespeed.ai/api/v3",
        "requiresPublicMediaUrls": true,
        "auth": {
          "type": "bearer",
          "field": "apiKey"
        },
        "parameters": [
          {
            "name": "model",
            "type": "string",
            "required": false,
            "mapping": "model",
            "description": "默认 bria/remove-background。"
          },
          {
            "name": "prompt",
            "type": "string",
            "required": false,
            "mapping": "prompt",
            "description": "可选工具提示词。"
          },
          {
            "name": "images",
            "type": "media[]",
            "required": true,
            "mapping": "source image",
            "description": "源图片。"
          },
          {
            "name": "providerOptions",
            "type": "object",
            "required": false,
            "mapping": "provider-specific fields",
            "description": "工具扩展字段。"
          }
        ],
        "create": {
          "method": "POST",
          "path": "/bria/remove-background",
          "contentType": "application/json",
          "body": {
            "image": {
              "$first": {
                "$map": {
                  "from": {
                    "$ref": "request.images"
                  },
                  "as": "media",
                  "in": {
                    "$ref": "media.value"
                  }
                }
              }
            },
            "prompt": {
              "$omitEmpty": {
                "$ref": "request.prompt"
              }
            },
            "output_format": {
              "$coalesce": [
                {
                  "$ref": "request.providerOptions.image-tools-remove-background.output_format"
                },
                "png"
              ]
            }
          }
        },
        "poll": {
          "method": "GET",
          "path": "/predictions/{{taskId}}/result"
        },
        "response": {
          "taskId": {
            "$coalesce": [
              {
                "$ref": "response.data.id"
              },
              {
                "$ref": "response.id"
              }
            ]
          },
          "status": {
            "$coalesce": [
              {
                "$ref": "response.data.status"
              },
              {
                "$ref": "response.status"
              },
              "pending"
            ]
          },
          "message": {
            "$coalesce": [
              {
                "$ref": "response.data.error"
              },
              {
                "$ref": "response.data.message"
              },
              {
                "$ref": "response.error.message"
              }
            ]
          },
          "images": {
            "$ref": "response.data.outputs"
          },
          "errorPaths": [
            "error.code"
          ],
          "resultEphemeral": true
        }
      },
      {
        "id": "image-tools-layer-decomposition",
        "label": "Image Tools Layer Decomposition",
        "capabilities": [
          "image"
        ],
        "scopes": [
          "admin.system-channel",
          "user.custom-channel",
          "canvas",
          "creation",
          "agent"
        ],
        "baseUrl": "https://api.wavespeed.ai/api/v3",
        "requiresPublicMediaUrls": true,
        "auth": {
          "type": "bearer",
          "field": "apiKey"
        },
        "parameters": [
          {
            "name": "model",
            "type": "string",
            "required": false,
            "mapping": "model",
            "description": "默认 bytedance/seedream-v5.0-pro/layer-decomposition。"
          },
          {
            "name": "prompt",
            "type": "string",
            "required": false,
            "mapping": "prompt",
            "description": "描述需要拆分的图层。"
          },
          {
            "name": "images",
            "type": "media[]",
            "required": true,
            "mapping": "source image",
            "description": "源图片。"
          },
          {
            "name": "providerOptions",
            "type": "object",
            "required": false,
            "mapping": "provider-specific fields",
            "description": "工具扩展字段。"
          }
        ],
        "create": {
          "method": "POST",
          "path": "/bytedance/seedream-v5.0-pro/layer-decomposition",
          "contentType": "application/json",
          "body": {
            "image": {
              "$first": {
                "$map": {
                  "from": {
                    "$ref": "request.images"
                  },
                  "as": "media",
                  "in": {
                    "$ref": "media.value"
                  }
                }
              }
            },
            "prompt": {
              "$omitEmpty": {
                "$ref": "request.prompt"
              }
            }
          }
        },
        "poll": {
          "method": "GET",
          "path": "/predictions/{{taskId}}/result"
        },
        "response": {
          "taskId": {
            "$coalesce": [
              {
                "$ref": "response.data.id"
              },
              {
                "$ref": "response.id"
              }
            ]
          },
          "status": {
            "$coalesce": [
              {
                "$ref": "response.data.status"
              },
              {
                "$ref": "response.status"
              },
              "pending"
            ]
          },
          "message": {
            "$coalesce": [
              {
                "$ref": "response.data.error"
              },
              {
                "$ref": "response.data.message"
              },
              {
                "$ref": "response.error.message"
              }
            ]
          },
          "images": {
            "$ref": "response.data.outputs"
          },
          "errorPaths": [
            "error.code"
          ],
          "resultEphemeral": true
        }
      }
    ]
  }
}