Feat/add linkup

api/core/tools/provider/builtin/linkup/linkup.py

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+import requests
+from core.tools.errors import ToolProviderCredentialValidationError
+from core.tools.provider.builtin_tool_provider import BuiltinToolProviderController
+from linkup import LinkupClient
+
+class LinkupProvider(BuiltinToolProviderController):
+    def _validate_credentials(self, credentials: dict) -> None:
+        try:
+            if "api_key" not in credentials or not credentials.get("api_key"):
+                raise ToolProviderCredentialValidationError("Linkup API key is required.")
+
+            api_key = credentials.get("api_key")
+            client = LinkupClient(api_key=api_key)
+            try:
+                response = client.search(query="test")
+                if not response or response.get("error"):
+                    raise ToolProviderCredentialValidationError("Invalid Linkup API key.")
+            except Exception as e:
+                raise ToolProviderCredentialValidationError(f"Linkup API key validation failed: {str(e)}")
+
+        except Exception as e:
+            raise ToolProviderCredentialValidationError(str(e))

api/core/tools/provider/builtin/linkup/linkup.yml

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+identity:
+  author: Juliette Sivan
+  name: linkup
+  label:
+    en_US: Linkup Search Tool
+    zh_Hans: Linkup 搜索工具
+  description:
+    en_US: Search engine optimized for agents to seamlessly and fairly retrieve data from the web and beyond.
+    zh_Hans: 针对代理进行了优化的搜索引擎，可以无缝、公平地从网络及其他地方检索数据
+  icon: icon.png
+  tags:
+    - search
+    - api
+
+dependencies:
+  - linkup_sdk
+
+commands:
+  - name: search
+    label:
+      en_US: Search
+      zh_Hans: 搜索
+    description:
+      en_US: Perform a search using the Linkup API.
+      zh_Hans: 使用 Linkup API 进行搜索。
+    parameters:
+      - name: query
+        type: string
+        required: true
+        label:
+          en_US: Query
+          zh_Hans: 查询
+        description:
+          en_US: The search query string.
+          zh_Hans: 查询字符串。
+      - name: depth
+        type: string
+        required: false
+        label:
+          en_US: Search Depth
+          zh_Hans: 搜索深度
+        description:
+          en_US: The search depth (e.g., basic, standard).
+          zh_Hans: 搜索深度（例如：基础、标准）。
+      - name: output_type
+        type: string
+        required: false
+        label:
+          en_US: Output Type
+          zh_Hans: 输出类型
+        description:
+          en_US: The desired type of output (e.g., searchResults).
+          zh_Hans: 所需的输出类型（例如：searchResults）。

api/core/tools/provider/builtin/linkup/tools/linkup_tool.py

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+from linkup import LinkupClient
+from pydantic import PrivateAttr
+
+class LinkupSearchTool:
+    name: str = "Linkup Search Tool"
+    description: str = "Performs an API call to Linkup to retrieve contextual information."
+    _client: LinkupClient = PrivateAttr()
+
+    def __init__(self, api_key: str):
+        """
+        Initialize the tool with an API key.
+        """
+        self._client = LinkupClient(api_key=api_key)
+
+    def _run(self, query: str, depth: str = "standard", output_type: str = "searchResults") -> dict:
+        """
+        Executes a search using the Linkup API.
+
+        :param query: The query to search for.
+        :param depth: Search depth (default is "standard").
+        :param output_type: Desired result type (default is "searchResults").
+        :return: A dictionary containing the results or an error message.
+        """
+        try:
+            response = self._client.search(
+                query=query,
+                depth=depth,
+                output_type=output_type
+            )
+            results = [
+                {"name": result.name, "url": result.url, "content": result.content}
+                for result in response.results
+            ]
+            return {"success": True, "results": results}
+        except Exception as e:
+            return {"success": False, "error": str(e)}