新增16个AI技能：包含图像生成、视频剪辑、数据分析、智能查询等功能模块

.opencode/skills/uni-agent/test_servers/mcp_server.py

@@ -0,0 +1,161 @@
+#!/usr/bin/env python3
+"""
+MCP 测试服务器 - 简单的 Echo + 计算器
+通过 stdio 通信
+"""
+
+import json
+import sys
+from datetime import datetime
+
+
+def send_response(id: str, result: dict):
+    """发送 JSON-RPC 响应"""
+    response = {
+        "jsonrpc": "2.0",
+        "id": id,
+        "result": result
+    }
+    msg = json.dumps(response)
+    sys.stdout.write(f"Content-Length: {len(msg)}\r\n\r\n{msg}")
+    sys.stdout.flush()
+
+
+def send_error(id: str, code: int, message: str):
+    """发送错误响应"""
+    response = {
+        "jsonrpc": "2.0",
+        "id": id,
+        "error": {"code": code, "message": message}
+    }
+    msg = json.dumps(response)
+    sys.stdout.write(f"Content-Length: {len(msg)}\r\n\r\n{msg}")
+    sys.stdout.flush()
+
+
+def handle_request(request: dict):
+    """处理请求"""
+    method = request.get("method", "")
+    params = request.get("params", {})
+    req_id = request.get("id", "0")
+    
+    if method == "initialize":
+        send_response(req_id, {
+            "protocolVersion": "2024-11-05",
+            "capabilities": {
+                "tools": {"listChanged": True}
+            },
+            "serverInfo": {
+                "name": "test-mcp-server",
+                "version": "1.0.0"
+            }
+        })
+    
+    elif method == "notifications/initialized":
+        pass
+    
+    elif method == "tools/list":
+        send_response(req_id, {
+            "tools": [
+                {
+                    "name": "echo",
+                    "description": "返回输入的消息",
+                    "inputSchema": {
+                        "type": "object",
+                        "properties": {
+                            "message": {"type": "string", "description": "要返回的消息"}
+                        },
+                        "required": ["message"]
+                    }
+                },
+                {
+                    "name": "add",
+                    "description": "两数相加",
+                    "inputSchema": {
+                        "type": "object",
+                        "properties": {
+                            "a": {"type": "number"},
+                            "b": {"type": "number"}
+                        },
+                        "required": ["a", "b"]
+                    }
+                },
+                {
+                    "name": "get_time",
+                    "description": "获取当前时间",
+                    "inputSchema": {"type": "object", "properties": {}}
+                }
+            ]
+        })
+    
+    elif method == "tools/call":
+        tool_name = params.get("name", "")
+        tool_args = params.get("arguments", {})
+        
+        if tool_name == "echo":
+            msg = tool_args.get("message", "")
+            send_response(req_id, {
+                "content": [{"type": "text", "text": f"Echo: {msg}"}]
+            })
+        
+        elif tool_name == "add":
+            a = tool_args.get("a", 0)
+            b = tool_args.get("b", 0)
+            send_response(req_id, {
+                "content": [{"type": "text", "text": str(a + b)}]
+            })
+        
+        elif tool_name == "get_time":
+            now = datetime.now().strftime("%Y-%m-%d %H:%M:%S")
+            send_response(req_id, {
+                "content": [{"type": "text", "text": now}]
+            })
+        
+        else:
+            send_error(req_id, -32601, f"Unknown tool: {tool_name}")
+    
+    else:
+        send_error(req_id, -32601, f"Unknown method: {method}")
+
+
+def main():
+    """主循环 - 读取 stdin，处理请求"""
+    buffer = ""
+    
+    while True:
+        try:
+            line = sys.stdin.readline()
+            if not line:
+                break
+            
+            buffer += line
+            
+            if "Content-Length:" in buffer:
+                parts = buffer.split("\r\n\r\n", 1)
+                if len(parts) == 2:
+                    header, body = parts
+                    length = int(header.split(":")[1].strip())
+                    
+                    while len(body) < length:
+                        body += sys.stdin.read(length - len(body))
+                    
+                    request = json.loads(body[:length])
+                    handle_request(request)
+                    
+                    buffer = body[length:]
+            
+            elif buffer.strip().startswith("{"):
+                try:
+                    request = json.loads(buffer.strip())
+                    handle_request(request)
+                    buffer = ""
+                except json.JSONDecodeError:
+                    pass
+                    
+        except Exception as e:
+            sys.stderr.write(f"Error: {e}\n")
+            sys.stderr.flush()
+
+
+if __name__ == "__main__":
+    main()