{"id":94635,"date":"2026-08-14T22:00:56","date_gmt":"2026-08-14T14:00:56","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/94635.html"},"modified":"2026-08-14T22:00:56","modified_gmt":"2026-08-14T14:00:56","slug":"ai-agent-%e6%8a%80%e8%83%bd%e5%88%86%e4%ba%ab%ef%bd%9c%e4%bb%8e%e9%9b%b6%e5%ae%9e%e7%8e%b0-mcp-server%ef%bc%8c%e8%ae%a9-agent-%e5%ae%89%e5%85%a8%e8%af%bb%e5%8f%96%e6%95%b0%e6%8d%ae%e5%ba%93","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/94635.html","title":{"rendered":"AI Agent \u6280\u80fd\u5206\u4eab\uff5c\u4ece\u96f6\u5b9e\u73b0 MCP Server\uff0c\u8ba9 Agent \u5b89\u5168\u8bfb\u53d6\u6570\u636e\u5e93"},"content":{"rendered":"<h2>AI Agent \u6280\u80fd\u5206\u4eab&#xff5c;\u4ece\u96f6\u5b9e\u73b0 MCP Server&#xff0c;\u8ba9 Agent \u5b89\u5168\u8bfb\u53d6\u6570\u636e\u5e93<\/h2>\n<p>\u628a\u6570\u636e\u5e93\u63a5\u7ed9 Agent&#xff0c;\u6700\u7701\u4e8b\u7684\u529e\u6cd5\u662f\u8ba9\u6a21\u578b\u751f\u6210 SQL&#xff0c;\u7136\u540e\u76f4\u63a5\u6267\u884c\u3002\u8fd9\u4e2a\u65b9\u6848\u505a\u6f14\u793a\u5f88\u5feb&#xff0c;\u6211\u4e0d\u5efa\u8bae\u7167\u642c\u5230\u4e1a\u52a1\u7cfb\u7edf\u91cc\u3002\u6570\u636e\u5e93\u91cc\u88c5\u7684\u662f\u5b9e\u6253\u5b9e\u7684\u4e1a\u52a1\u6570\u636e&#xff0c;\u6a21\u578b\u5076\u5c14\u9009\u9519\u8868\u3001\u6f0f\u6389\u79df\u6237\u6761\u4ef6&#xff0c;\u4ee3\u4ef7\u53ef\u80fd\u6bd4\u4e00\u6b21\u56de\u7b54\u9519\u8bef\u5927\u5f97\u591a\u3002<\/p>\n<p>\u8fd9\u7bc7\u7528 MCP Python SDK v2\u3001SQLAlchemy \u548c SQL Server \u505a\u4e00\u4e2a\u8ba2\u5355\u67e5\u8be2\u670d\u52a1\u3002Agent \u53ea\u80fd\u8c03\u7528\u4e8b\u5148\u5b9a\u4e49\u597d\u7684\u8ba2\u5355\u5de5\u5177&#xff0c;\u62ff\u4e0d\u5230\u4efb\u610f SQL \u7684\u6267\u884c\u5165\u53e3\u3002<\/p>\n<h3>\u5148\u8bf4\u8bf4\u76f4\u63a5\u6267\u884c SQL \u7684\u95ee\u9898<\/h3>\n<p>\u5f88\u591a Text-to-SQL \u793a\u4f8b\u91c7\u7528\u4e0b\u9762\u8fd9\u6761\u94fe\u8def&#xff1a;<\/p>\n<p>\u7528\u6237\u95ee\u9898 \u2192 \u5927\u6a21\u578b\u751f\u6210 SQL \u2192 \u6570\u636e\u5e93\u6267\u884c SQL \u2192 \u8fd4\u56de\u7ed3\u679c<\/p>\n<p>\u94fe\u8def\u5f88\u77ed&#xff0c;\u98ce\u9669\u5374\u4e0d\u5c11&#xff1a;<\/p>\n<li>\u6a21\u578b\u53ef\u80fd\u751f\u6210 UPDATE\u3001DELETE \u6216\u9ad8\u6d88\u8017\u67e5\u8be2&#xff1b;<\/li>\n<li>\u7528\u6237\u53ef\u80fd\u901a\u8fc7\u63d0\u793a\u8bcd\u8bf1\u5bfc\u6a21\u578b\u67e5\u8be2\u65e0\u6743\u8bbf\u95ee\u7684\u6570\u636e&#xff1b;<\/li>\n<li>\u5373\u4f7f\u53ea\u5141\u8bb8 SELECT&#xff0c;\u4ecd\u53ef\u80fd\u51fa\u73b0\u8de8\u79df\u6237\u67e5\u8be2\u3001\u654f\u611f\u5b57\u6bb5\u6cc4\u9732\u548c\u5168\u8868\u626b\u63cf&#xff1b;<\/li>\n<li>SQL \u8bed\u6cd5\u68c0\u67e5\u65e0\u6cd5\u5224\u65ad\u4e00\u6761\u67e5\u8be2\u5728\u4e1a\u52a1\u4e0a\u662f\u5426\u8d8a\u6743&#xff1b;<\/li>\n<li>\u5c06\u5b8c\u6574\u8868\u7ed3\u6784\u4ea4\u7ed9\u6a21\u578b&#xff0c;\u8fd8\u4f1a\u589e\u52a0\u4e0a\u4e0b\u6587\u957f\u5ea6\u548c\u6cc4\u5bc6\u98ce\u9669\u3002<\/li>\n<p>\u6211\u66f4\u503e\u5411\u4e8e\u628a\u6570\u636e\u5e93\u67e5\u8be2\u6536\u8fdb\u51e0\u4e2a\u4e1a\u52a1\u5de5\u5177\u91cc&#xff1a;<\/p>\n<p>\u7528\u6237\u95ee\u9898<br \/>\n   \u2193<br \/>\nAI Agent&#xff1a;\u5224\u65ad\u9700\u8981\u8c03\u7528\u54ea\u4e2a\u5de5\u5177<br \/>\n   \u2193<br \/>\nMCP Server&#xff1a;\u6821\u9a8c\u53c2\u6570\u3001\u8eab\u4efd\u548c\u6743\u9650<br \/>\n   \u2193<br \/>\n\u56fa\u5b9a SQL &#043; \u53c2\u6570\u5316\u67e5\u8be2 &#043; \u53ea\u8bfb\u8d26\u53f7<br \/>\n   \u2193<br \/>\n\u88c1\u526a\u540e\u7684\u7ed3\u6784\u5316\u7ed3\u679c<\/p>\n<p>\u6bd4\u5982\u5141\u8bb8 Agent \u8c03\u7528 search_orders&#xff0c;\u4f46\u4e0d\u63d0\u4f9b execute_sql\u3002\u67e5\u54ea\u4e9b\u5b57\u6bb5\u3001\u6700\u591a\u8fd4\u56de\u591a\u5c11\u6761&#xff0c;\u90fd\u5199\u6b7b\u5728\u5de5\u5177\u5185\u90e8\u3002\u6a21\u578b\u8d1f\u8d23\u9009\u62e9\u5de5\u5177&#xff0c;\u4e0d\u8d1f\u8d23\u51b3\u5b9a\u6570\u636e\u5e93\u8fb9\u754c\u3002<\/p>\n<h3>MCP \u653e\u5728\u8fd9\u6761\u94fe\u8def\u7684\u4ec0\u4e48\u4f4d\u7f6e<\/h3>\n<p>MCP&#xff08;Model Context Protocol&#xff09;\u53ef\u4ee5\u7406\u89e3\u4e3a\u4e00\u5957\u9762\u5411 AI \u5e94\u7528\u7684\u6807\u51c6\u63a5\u53e3\u534f\u8bae\u3002MCP Server \u53ef\u4ee5\u5411\u4e0d\u540c\u7684 AI \u5ba2\u6237\u7aef\u66b4\u9732&#xff1a;<\/p>\n<ul>\n<li>Tools&#xff1a;\u5141\u8bb8 Agent \u8c03\u7528\u7684\u64cd\u4f5c&#xff1b;<\/li>\n<li>Resources&#xff1a;\u5ba2\u6237\u7aef\u53ef\u4ee5\u8bfb\u53d6\u7684\u4e0a\u4e0b\u6587\u8d44\u6e90&#xff1b;<\/li>\n<li>Prompts&#xff1a;\u53ef\u590d\u7528\u7684\u63d0\u793a\u6a21\u677f\u3002<\/li>\n<\/ul>\n<p>\u4e0b\u9762\u53ea\u7528 Tool\u3002\u5b83\u548c\u666e\u901a REST API \u5e76\u4e0d\u51b2\u7a81&#xff1a;\u4e1a\u52a1\u63a5\u53e3\u4ecd\u7136\u53ef\u4ee5\u4fdd\u7559&#xff0c;MCP Server \u8d1f\u8d23\u628a\u5408\u9002\u7684\u80fd\u529b\u6574\u7406\u6210\u6a21\u578b\u5bb9\u6613\u7406\u89e3\u7684\u5de5\u5177\u5b9a\u4e49\u3002<\/p>\n<p>\u8fd9\u91cc\u6709\u4e2a\u7248\u672c\u5751\u3002\u73b0\u5728 pip install mcp \u5b89\u88c5\u7684\u662f v2&#xff0c;\u670d\u52a1\u7c7b\u53eb MCPServer&#xff1b;\u4e0d\u5c11\u641c\u7d22\u7ed3\u679c\u8fd8\u662f v1 \u7684 FastMCP \u5199\u6cd5&#xff0c;\u6df7\u7528\u4ee5\u540e\u4f1a\u76f4\u63a5\u5361\u5728\u5bfc\u5165\u9636\u6bb5\u3002<\/p>\n<h3>\u628a\u9879\u76ee\u8dd1\u8d77\u6765<\/h3>\n<h4>\u76ee\u5f55<\/h4>\n<p>mcp-order-server\/<br \/>\n\u251c\u2500 server.py<br \/>\n\u251c\u2500 requirements.txt<br \/>\n\u2514\u2500 .env.example<\/p>\n<h4>\u4f9d\u8d56<\/h4>\n<p>requirements.txt&#xff1a;<\/p>\n<p>mcp[cli]&gt;&#061;2,&lt;3<br \/>\nSQLAlchemy&gt;&#061;2,&lt;3<br \/>\npyodbc&gt;&#061;5,&lt;6<br \/>\npydantic&gt;&#061;2,&lt;3<\/p>\n<p>\u5b89\u88c5&#xff1a;<\/p>\n<p>python <span class=\"token parameter variable\">-m<\/span> venv .venv<\/p>\n<p><span class=\"token comment\"># Windows<\/span><br \/>\n.venv<span class=\"token punctuation\">\\\\<\/span>Scripts<span class=\"token punctuation\">\\\\<\/span>activate<\/p>\n<p>pip <span class=\"token function\">install<\/span> <span class=\"token parameter variable\">-r<\/span> requirements.txt<\/p>\n<p>\u672c\u673a\u8fd8\u9700\u8981\u5b89\u88c5 Microsoft ODBC Driver 18 for SQL Server\u3002<\/p>\n<h4>\u8fde\u63a5\u5b57\u7b26\u4e32<\/h4>\n<p>.env.example&#xff1a;<\/p>\n<p>SQLSERVER_URL&#061;mssql&#043;pyodbc:\/\/mcp_reader:\u8bf7\u66ff\u6362\u5bc6\u7801&#064;127.0.0.1:1433\/OrderDb?driver&#061;ODBC&#043;Driver&#043;18&#043;for&#043;SQL&#043;Server&amp;TrustServerCertificate&#061;yes<br \/>\nMCP_TENANT_ID&#061;tenant_demo<\/p>\n<p>\u5b9e\u9645\u8fd0\u884c\u65f6\u4f7f\u7528\u73af\u5883\u53d8\u91cf&#xff0c;\u4e0d\u8981\u628a\u5bc6\u7801\u63d0\u4ea4\u5230 Git \u4ed3\u5e93&#xff1a;<\/p>\n<p><span class=\"token variable\">$env<\/span>:SQLSERVER_URL&#061;<span class=\"token string\">&#034;mssql&#043;pyodbc:\/\/mcp_reader:***&#064;127.0.0.1:1433\/OrderDb?driver&#061;ODBC&#043;Driver&#043;18&#043;for&#043;SQL&#043;Server&amp;TrustServerCertificate&#061;yes&#034;<\/span><br \/>\n<span class=\"token variable\">$env<\/span>:MCP_TENANT_ID&#061;<span class=\"token string\">&#034;tenant_demo&#034;<\/span><\/p>\n<h3>\u6570\u636e\u5e93\u6743\u9650\u5148\u6536\u7d27<\/h3>\n<p>\u4e0d\u8981\u8ba9 MCP Server \u590d\u7528\u7ba1\u7406\u5458\u8d26\u53f7&#xff0c;\u4e5f\u4e0d\u8981\u56fe\u7701\u4e8b\u6388\u4e88\u6574\u5e93\u8bfb\u53d6\u6743\u9650\u3002\u5355\u72ec\u5efa\u53ea\u8bfb\u767b\u5f55&#xff0c;\u53ea\u5f00\u653e Agent \u786e\u5b9e\u8981\u7528\u7684\u89c6\u56fe\u3002<\/p>\n<p><span class=\"token keyword\">USE<\/span> <span class=\"token punctuation\">[<\/span>OrderDb<span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">;<\/span><br \/>\nGO<\/p>\n<p><span class=\"token keyword\">CREATE<\/span> <span class=\"token keyword\">USER<\/span> <span class=\"token punctuation\">[<\/span>mcp_reader<span class=\"token punctuation\">]<\/span> <span class=\"token keyword\">FOR<\/span> LOGIN <span class=\"token punctuation\">[<\/span>mcp_reader<span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">;<\/span><br \/>\nGO<\/p>\n<p><span class=\"token keyword\">GRANT<\/span> <span class=\"token keyword\">SELECT<\/span> <span class=\"token keyword\">ON<\/span> OBJECT::dbo<span class=\"token punctuation\">.<\/span>v_AgentOrderSummary <span class=\"token keyword\">TO<\/span> <span class=\"token punctuation\">[<\/span>mcp_reader<span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">;<\/span><br \/>\nGO<\/p>\n<p>\u518d\u5efa\u4e00\u4e2a\u4e13\u7528\u89c6\u56fe&#xff0c;\u628a\u624b\u673a\u53f7\u3001\u8eab\u4efd\u8bc1\u3001\u5bc6\u7801\u6563\u5217\u8fd9\u7c7b\u5b57\u6bb5\u6321\u5728\u89c6\u56fe\u5916\u9762&#xff1a;<\/p>\n<p><span class=\"token keyword\">CREATE<\/span> <span class=\"token keyword\">VIEW<\/span> dbo<span class=\"token punctuation\">.<\/span>v_AgentOrderSummary<br \/>\n<span class=\"token keyword\">AS<\/span><br \/>\n<span class=\"token keyword\">SELECT<\/span><br \/>\n    o<span class=\"token punctuation\">.<\/span>TenantId<span class=\"token punctuation\">,<\/span><br \/>\n    o<span class=\"token punctuation\">.<\/span>OrderId<span class=\"token punctuation\">,<\/span><br \/>\n    o<span class=\"token punctuation\">.<\/span>OrderNo<span class=\"token punctuation\">,<\/span><br \/>\n    o<span class=\"token punctuation\">.<\/span>CustomerName<span class=\"token punctuation\">,<\/span><br \/>\n    o<span class=\"token punctuation\">.<\/span>OrderStatus<span class=\"token punctuation\">,<\/span><br \/>\n    o<span class=\"token punctuation\">.<\/span>TotalAmount<span class=\"token punctuation\">,<\/span><br \/>\n    o<span class=\"token punctuation\">.<\/span>CreatedAt<br \/>\n<span class=\"token keyword\">FROM<\/span> dbo<span class=\"token punctuation\">.<\/span>Orders <span class=\"token keyword\">AS<\/span> o<br \/>\n<span class=\"token keyword\">WHERE<\/span> o<span class=\"token punctuation\">.<\/span>IsDeleted <span class=\"token operator\">&#061;<\/span> <span class=\"token number\">0<\/span><span class=\"token punctuation\">;<\/span><br \/>\nGO<\/p>\n<p>\u8fd9\u6837\u5373\u4f7f\u4ee5\u540e\u6709\u4eba\u6539\u4e86\u5de5\u5177\u4ee3\u7801&#xff0c;\u4e5f\u8fd8\u6709\u6570\u636e\u5e93\u6743\u9650\u515c\u5e95&#xff1a;<\/p>\n<ul>\n<li>MCP \u4ee3\u7801\u53ea\u67e5\u8be2\u89c4\u5b9a\u7684\u89c6\u56fe&#xff1b;<\/li>\n<li>\u6570\u636e\u5e93\u8d26\u53f7\u672c\u8eab\u4e5f\u53ea\u80fd\u8bfb\u53d6\u8fd9\u4e2a\u89c6\u56fe\u3002<\/li>\n<\/ul>\n<p>\u5e94\u7528\u5c42\u9650\u5236\u548c\u6570\u636e\u5e93\u6388\u6743\u6700\u597d\u90fd\u4fdd\u7559\u3002\u53ea\u505a\u5176\u4e2d\u4e00\u5c42&#xff0c;\u65f6\u95f4\u4e00\u4e45\u5f88\u5bb9\u6613\u88ab\u540e\u7eed\u6539\u52a8\u7ed5\u8fc7\u53bb\u3002<\/p>\n<h3>\u5199 MCP Server<\/h3>\n<p>\u4e0b\u9762\u7684 server.py \u53ef\u4ee5\u76f4\u63a5\u6539\u3002\u51e0\u4e2a\u770b\u4f3c\u5570\u55e6\u7684\u9650\u5236\u2014\u2014\u5173\u952e\u5b57\u957f\u5ea6\u3001\u72b6\u6001\u679a\u4e3e\u3001\u8fd4\u56de\u6570\u91cf\u2014\u2014\u90fd\u662f\u6545\u610f\u52a0\u4e0a\u7684\u3002SQL \u4e5f\u5168\u90e8\u8d70\u53c2\u6570&#xff0c;\u4e0d\u62fc\u63a5\u7528\u6237\u8f93\u5165\u3002<\/p>\n<p><span class=\"token keyword\">import<\/span> logging<br \/>\n<span class=\"token keyword\">import<\/span> os<br \/>\n<span class=\"token keyword\">import<\/span> time<br \/>\n<span class=\"token keyword\">from<\/span> datetime <span class=\"token keyword\">import<\/span> date<span class=\"token punctuation\">,<\/span> datetime<br \/>\n<span class=\"token keyword\">from<\/span> decimal <span class=\"token keyword\">import<\/span> Decimal<br \/>\n<span class=\"token keyword\">from<\/span> typing <span class=\"token keyword\">import<\/span> Annotated<span class=\"token punctuation\">,<\/span> Literal<\/p>\n<p><span class=\"token keyword\">from<\/span> mcp<span class=\"token punctuation\">.<\/span>server <span class=\"token keyword\">import<\/span> MCPServer<br \/>\n<span class=\"token keyword\">from<\/span> pydantic <span class=\"token keyword\">import<\/span> Field<br \/>\n<span class=\"token keyword\">from<\/span> sqlalchemy <span class=\"token keyword\">import<\/span> create_engine<span class=\"token punctuation\">,<\/span> event<span class=\"token punctuation\">,<\/span> text<\/p>\n<p>logging<span class=\"token punctuation\">.<\/span>basicConfig<span class=\"token punctuation\">(<\/span><br \/>\n    level<span class=\"token operator\">&#061;<\/span>logging<span class=\"token punctuation\">.<\/span>INFO<span class=\"token punctuation\">,<\/span><br \/>\n    <span class=\"token builtin\">format<\/span><span class=\"token operator\">&#061;<\/span><span class=\"token string\">&#034;%(asctime)s %(levelname)s %(message)s&#034;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n<span class=\"token punctuation\">)<\/span><br \/>\nlogger <span class=\"token operator\">&#061;<\/span> logging<span class=\"token punctuation\">.<\/span>getLogger<span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;order-mcp&#034;<\/span><span class=\"token punctuation\">)<\/span><\/p>\n<p>database_url <span class=\"token operator\">&#061;<\/span> os<span class=\"token punctuation\">.<\/span>environ<span class=\"token punctuation\">[<\/span><span class=\"token string\">&#034;SQLSERVER_URL&#034;<\/span><span class=\"token punctuation\">]<\/span><\/p>\n<p><span class=\"token comment\"># Demo \u7528\u73af\u5883\u53d8\u91cf\u56fa\u5b9a\u79df\u6237\u3002<\/span><br \/>\n<span class=\"token comment\"># \u751f\u4ea7\u73af\u5883\u5e94\u4ece\u7ecf\u8fc7\u9a8c\u8bc1\u7684\u8bbf\u95ee\u4ee4\u724c\u4e2d\u8bfb\u53d6 tenant_id&#xff0c;\u4e0d\u80fd\u8ba9\u6a21\u578b\u4f20\u5165\u3002<\/span><br \/>\ntenant_id <span class=\"token operator\">&#061;<\/span> os<span class=\"token punctuation\">.<\/span>environ<span class=\"token punctuation\">[<\/span><span class=\"token string\">&#034;MCP_TENANT_ID&#034;<\/span><span class=\"token punctuation\">]<\/span><\/p>\n<p>engine <span class=\"token operator\">&#061;<\/span> create_engine<span class=\"token punctuation\">(<\/span><br \/>\n    database_url<span class=\"token punctuation\">,<\/span><br \/>\n    pool_pre_ping<span class=\"token operator\">&#061;<\/span><span class=\"token boolean\">True<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    pool_size<span class=\"token operator\">&#061;<\/span><span class=\"token number\">5<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    max_overflow<span class=\"token operator\">&#061;<\/span><span class=\"token number\">5<\/span><span class=\"token punctuation\">,<\/span><br \/>\n<span class=\"token punctuation\">)<\/span><\/p>\n<p><span class=\"token decorator annotation punctuation\">&#064;event<span class=\"token punctuation\">.<\/span>listens_for<\/span><span class=\"token punctuation\">(<\/span>engine<span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#034;connect&#034;<\/span><span class=\"token punctuation\">)<\/span><br \/>\n<span class=\"token keyword\">def<\/span> <span class=\"token function\">set_query_timeout<\/span><span class=\"token punctuation\">(<\/span>dbapi_connection<span class=\"token punctuation\">,<\/span> _connection_record<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#8211;<\/span><span class=\"token operator\">&gt;<\/span> <span class=\"token boolean\">None<\/span><span class=\"token punctuation\">:<\/span><br \/>\n    <span class=\"token comment\"># pyodbc \u7684 connection.timeout \u8868\u793a\u67e5\u8be2\u8d85\u65f6\u79d2\u6570\u3002<\/span><br \/>\n    dbapi_connection<span class=\"token punctuation\">.<\/span>timeout <span class=\"token operator\">&#061;<\/span> <span class=\"token number\">5<\/span><\/p>\n<p>mcp <span class=\"token operator\">&#061;<\/span> MCPServer<span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;Safe Order Query Server&#034;<\/span><span class=\"token punctuation\">)<\/span><\/p>\n<p><span class=\"token keyword\">def<\/span> <span class=\"token function\">json_value<\/span><span class=\"token punctuation\">(<\/span>value<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">:<\/span><br \/>\n    <span class=\"token triple-quoted-string string\">&#034;&#034;&#034;\u628a\u6570\u636e\u5e93\u7c7b\u578b\u8f6c\u6362\u4e3a\u9002\u5408 MCP \u4f20\u8f93\u7684 JSON \u503c\u3002&#034;&#034;&#034;<\/span><br \/>\n    <span class=\"token keyword\">if<\/span> <span class=\"token builtin\">isinstance<\/span><span class=\"token punctuation\">(<\/span>value<span class=\"token punctuation\">,<\/span> <span class=\"token punctuation\">(<\/span>datetime<span class=\"token punctuation\">,<\/span> date<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">:<\/span><br \/>\n        <span class=\"token keyword\">return<\/span> value<span class=\"token punctuation\">.<\/span>isoformat<span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><br \/>\n    <span class=\"token keyword\">if<\/span> <span class=\"token builtin\">isinstance<\/span><span class=\"token punctuation\">(<\/span>value<span class=\"token punctuation\">,<\/span> Decimal<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">:<\/span><br \/>\n        <span class=\"token keyword\">return<\/span> <span class=\"token builtin\">float<\/span><span class=\"token punctuation\">(<\/span>value<span class=\"token punctuation\">)<\/span><br \/>\n    <span class=\"token keyword\">return<\/span> value<\/p>\n<p><span class=\"token keyword\">def<\/span> <span class=\"token function\">row_to_dict<\/span><span class=\"token punctuation\">(<\/span>row<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#8211;<\/span><span class=\"token operator\">&gt;<\/span> <span class=\"token builtin\">dict<\/span><span class=\"token punctuation\">:<\/span><br \/>\n    <span class=\"token keyword\">return<\/span> <span class=\"token punctuation\">{<\/span>key<span class=\"token punctuation\">:<\/span> json_value<span class=\"token punctuation\">(<\/span>value<span class=\"token punctuation\">)<\/span> <span class=\"token keyword\">for<\/span> key<span class=\"token punctuation\">,<\/span> value <span class=\"token keyword\">in<\/span> row<span class=\"token punctuation\">.<\/span>_mapping<span class=\"token punctuation\">.<\/span>items<span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">}<\/span><\/p>\n<p><span class=\"token decorator annotation punctuation\">&#064;mcp<span class=\"token punctuation\">.<\/span>tool<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><br \/>\n<span class=\"token keyword\">def<\/span> <span class=\"token function\">search_orders<\/span><span class=\"token punctuation\">(<\/span><br \/>\n    customer_keyword<span class=\"token punctuation\">:<\/span> Annotated<span class=\"token punctuation\">[<\/span><br \/>\n        <span class=\"token builtin\">str<\/span><span class=\"token punctuation\">,<\/span><br \/>\n        Field<span class=\"token punctuation\">(<\/span><br \/>\n            max_length<span class=\"token operator\">&#061;<\/span><span class=\"token number\">50<\/span><span class=\"token punctuation\">,<\/span><br \/>\n            description<span class=\"token operator\">&#061;<\/span><span class=\"token string\">&#034;\u5ba2\u6237\u540d\u79f0\u5173\u952e\u5b57&#xff1b;\u4e0d\u9700\u8981\u6309\u5ba2\u6237\u7b5b\u9009\u65f6\u4f20\u7a7a\u5b57\u7b26\u4e32&#034;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n        <span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    <span class=\"token punctuation\">]<\/span> <span class=\"token operator\">&#061;<\/span> <span class=\"token string\">&#034;&#034;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    status<span class=\"token punctuation\">:<\/span> Literal<span class=\"token punctuation\">[<\/span><span class=\"token string\">&#034;ALL&#034;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#034;PENDING&#034;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#034;PAID&#034;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#034;SHIPPED&#034;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#034;CLOSED&#034;<\/span><span class=\"token punctuation\">]<\/span> <span class=\"token operator\">&#061;<\/span> <span class=\"token string\">&#034;ALL&#034;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    limit<span class=\"token punctuation\">:<\/span> Annotated<span class=\"token punctuation\">[<\/span><span class=\"token builtin\">int<\/span><span class=\"token punctuation\">,<\/span> Field<span class=\"token punctuation\">(<\/span>ge<span class=\"token operator\">&#061;<\/span><span class=\"token number\">1<\/span><span class=\"token punctuation\">,<\/span> le<span class=\"token operator\">&#061;<\/span><span class=\"token number\">50<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">]<\/span> <span class=\"token operator\">&#061;<\/span> <span class=\"token number\">20<\/span><span class=\"token punctuation\">,<\/span><br \/>\n<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#8211;<\/span><span class=\"token operator\">&gt;<\/span> <span class=\"token builtin\">dict<\/span><span class=\"token punctuation\">:<\/span><br \/>\n    <span class=\"token triple-quoted-string string\">&#034;&#034;&#034;\u67e5\u8be2\u5f53\u524d\u79df\u6237\u7684\u8ba2\u5355\u6458\u8981&#xff0c;\u6700\u591a\u8fd4\u56de 50 \u6761&#xff0c;\u4e0d\u5305\u542b\u624b\u673a\u53f7\u7b49\u654f\u611f\u5b57\u6bb5\u3002&#034;&#034;&#034;<\/span><\/p>\n<p>    started_at <span class=\"token operator\">&#061;<\/span> time<span class=\"token punctuation\">.<\/span>perf_counter<span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><\/p>\n<p>    sql <span class=\"token operator\">&#061;<\/span> text<span class=\"token punctuation\">(<\/span><br \/>\n        <span class=\"token triple-quoted-string string\">&#034;&#034;&#034;<br \/>\n        SELECT TOP (:limit)<br \/>\n            OrderId,<br \/>\n            OrderNo,<br \/>\n            CustomerName,<br \/>\n            OrderStatus,<br \/>\n            TotalAmount,<br \/>\n            CreatedAt<br \/>\n        FROM dbo.v_AgentOrderSummary<br \/>\n        WHERE TenantId &#061; :tenant_id<br \/>\n          AND (:customer_keyword &#061; &#039;&#039; OR CustomerName LIKE :customer_pattern)<br \/>\n          AND (:status &#061; &#039;ALL&#039; OR OrderStatus &#061; :status)<br \/>\n        ORDER BY CreatedAt DESC, OrderId DESC<br \/>\n        &#034;&#034;&#034;<\/span><br \/>\n    <span class=\"token punctuation\">)<\/span><\/p>\n<p>    params <span class=\"token operator\">&#061;<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token string\">&#034;limit&#034;<\/span><span class=\"token punctuation\">:<\/span> limit<span class=\"token punctuation\">,<\/span><br \/>\n        <span class=\"token string\">&#034;tenant_id&#034;<\/span><span class=\"token punctuation\">:<\/span> tenant_id<span class=\"token punctuation\">,<\/span><br \/>\n        <span class=\"token string\">&#034;customer_keyword&#034;<\/span><span class=\"token punctuation\">:<\/span> customer_keyword<span class=\"token punctuation\">,<\/span><br \/>\n        <span class=\"token string\">&#034;customer_pattern&#034;<\/span><span class=\"token punctuation\">:<\/span> <span class=\"token string-interpolation\"><span class=\"token string\">f&#034;%<\/span><span class=\"token interpolation\"><span class=\"token punctuation\">{<\/span>customer_keyword<span class=\"token punctuation\">}<\/span><\/span><span class=\"token string\">%&#034;<\/span><\/span><span class=\"token punctuation\">,<\/span><br \/>\n        <span class=\"token string\">&#034;status&#034;<\/span><span class=\"token punctuation\">:<\/span> status<span class=\"token punctuation\">,<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><\/p>\n<p>    <span class=\"token keyword\">try<\/span><span class=\"token punctuation\">:<\/span><br \/>\n        <span class=\"token keyword\">with<\/span> engine<span class=\"token punctuation\">.<\/span>connect<span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token keyword\">as<\/span> connection<span class=\"token punctuation\">:<\/span><br \/>\n            rows <span class=\"token operator\">&#061;<\/span> connection<span class=\"token punctuation\">.<\/span>execute<span class=\"token punctuation\">(<\/span>sql<span class=\"token punctuation\">,<\/span> params<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span>fetchall<span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><\/p>\n<p>        elapsed_ms <span class=\"token operator\">&#061;<\/span> <span class=\"token builtin\">round<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">(<\/span>time<span class=\"token punctuation\">.<\/span>perf_counter<span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#8211;<\/span> started_at<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">*<\/span> <span class=\"token number\">1000<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token number\">2<\/span><span class=\"token punctuation\">)<\/span><br \/>\n        logger<span class=\"token punctuation\">.<\/span>info<span class=\"token punctuation\">(<\/span><br \/>\n            <span class=\"token string\">&#034;tool&#061;search_orders tenant&#061;%s status&#061;%s limit&#061;%s rows&#061;%s elapsed_ms&#061;%s&#034;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n            tenant_id<span class=\"token punctuation\">,<\/span><br \/>\n            status<span class=\"token punctuation\">,<\/span><br \/>\n            limit<span class=\"token punctuation\">,<\/span><br \/>\n            <span class=\"token builtin\">len<\/span><span class=\"token punctuation\">(<\/span>rows<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n            elapsed_ms<span class=\"token punctuation\">,<\/span><br \/>\n        <span class=\"token punctuation\">)<\/span><\/p>\n<p>        <span class=\"token keyword\">return<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n            <span class=\"token string\">&#034;count&#034;<\/span><span class=\"token punctuation\">:<\/span> <span class=\"token builtin\">len<\/span><span class=\"token punctuation\">(<\/span>rows<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n            <span class=\"token string\">&#034;items&#034;<\/span><span class=\"token punctuation\">:<\/span> <span class=\"token punctuation\">[<\/span>row_to_dict<span class=\"token punctuation\">(<\/span>row<span class=\"token punctuation\">)<\/span> <span class=\"token keyword\">for<\/span> row <span class=\"token keyword\">in<\/span> rows<span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">,<\/span><br \/>\n            <span class=\"token string\">&#034;truncated&#034;<\/span><span class=\"token punctuation\">:<\/span> <span class=\"token builtin\">len<\/span><span class=\"token punctuation\">(<\/span>rows<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;&#061;<\/span> limit<span class=\"token punctuation\">,<\/span><br \/>\n        <span class=\"token punctuation\">}<\/span><br \/>\n    <span class=\"token keyword\">except<\/span> Exception<span class=\"token punctuation\">:<\/span><br \/>\n        <span class=\"token comment\"># \u8be6\u7ec6\u5f02\u5e38\u53ea\u8fdb\u5165\u670d\u52a1\u7aef\u65e5\u5fd7&#xff0c;\u4e0d\u628a\u8fde\u63a5\u4fe1\u606f\u548c SQL \u7ec6\u8282\u8fd4\u56de\u7ed9\u6a21\u578b\u3002<\/span><br \/>\n        logger<span class=\"token punctuation\">.<\/span>exception<span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;tool&#061;search_orders failed tenant&#061;%s&#034;<\/span><span class=\"token punctuation\">,<\/span> tenant_id<span class=\"token punctuation\">)<\/span><br \/>\n        <span class=\"token keyword\">raise<\/span> RuntimeError<span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;\u8ba2\u5355\u67e5\u8be2\u6682\u65f6\u5931\u8d25&#xff0c;\u8bf7\u7a0d\u540e\u91cd\u8bd5&#034;<\/span><span class=\"token punctuation\">)<\/span><\/p>\n<p><span class=\"token decorator annotation punctuation\">&#064;mcp<span class=\"token punctuation\">.<\/span>tool<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><br \/>\n<span class=\"token keyword\">def<\/span> <span class=\"token function\">get_order_status<\/span><span class=\"token punctuation\">(<\/span><br \/>\n    order_no<span class=\"token punctuation\">:<\/span> Annotated<span class=\"token punctuation\">[<\/span><br \/>\n        <span class=\"token builtin\">str<\/span><span class=\"token punctuation\">,<\/span><br \/>\n        Field<span class=\"token punctuation\">(<\/span>min_length<span class=\"token operator\">&#061;<\/span><span class=\"token number\">6<\/span><span class=\"token punctuation\">,<\/span> max_length<span class=\"token operator\">&#061;<\/span><span class=\"token number\">32<\/span><span class=\"token punctuation\">,<\/span> pattern<span class=\"token operator\">&#061;<\/span><span class=\"token string\">r&#034;^[A-Za-z0-9_-]&#043;$&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    <span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">,<\/span><br \/>\n<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#8211;<\/span><span class=\"token operator\">&gt;<\/span> <span class=\"token builtin\">dict<\/span><span class=\"token punctuation\">:<\/span><br \/>\n    <span class=\"token triple-quoted-string string\">&#034;&#034;&#034;\u6839\u636e\u8ba2\u5355\u53f7\u67e5\u8be2\u5f53\u524d\u79df\u6237\u7684\u4e00\u6761\u8ba2\u5355\u72b6\u6001\u3002&#034;&#034;&#034;<\/span><\/p>\n<p>    sql <span class=\"token operator\">&#061;<\/span> text<span class=\"token punctuation\">(<\/span><br \/>\n        <span class=\"token triple-quoted-string string\">&#034;&#034;&#034;<br \/>\n        SELECT TOP (1)<br \/>\n            OrderNo,<br \/>\n            OrderStatus,<br \/>\n            TotalAmount,<br \/>\n            CreatedAt<br \/>\n        FROM dbo.v_AgentOrderSummary<br \/>\n        WHERE TenantId &#061; :tenant_id<br \/>\n          AND OrderNo &#061; :order_no<br \/>\n        &#034;&#034;&#034;<\/span><br \/>\n    <span class=\"token punctuation\">)<\/span><\/p>\n<p>    <span class=\"token keyword\">with<\/span> engine<span class=\"token punctuation\">.<\/span>connect<span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token keyword\">as<\/span> connection<span class=\"token punctuation\">:<\/span><br \/>\n        row <span class=\"token operator\">&#061;<\/span> connection<span class=\"token punctuation\">.<\/span>execute<span class=\"token punctuation\">(<\/span><br \/>\n            sql<span class=\"token punctuation\">,<\/span><br \/>\n            <span class=\"token punctuation\">{<\/span><span class=\"token string\">&#034;tenant_id&#034;<\/span><span class=\"token punctuation\">:<\/span> tenant_id<span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#034;order_no&#034;<\/span><span class=\"token punctuation\">:<\/span> order_no<span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">,<\/span><br \/>\n        <span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span>fetchone<span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><\/p>\n<p>    <span class=\"token keyword\">if<\/span> row <span class=\"token keyword\">is<\/span> <span class=\"token boolean\">None<\/span><span class=\"token punctuation\">:<\/span><br \/>\n        <span class=\"token keyword\">return<\/span> <span class=\"token punctuation\">{<\/span><span class=\"token string\">&#034;found&#034;<\/span><span class=\"token punctuation\">:<\/span> <span class=\"token boolean\">False<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#034;order&#034;<\/span><span class=\"token punctuation\">:<\/span> <span class=\"token boolean\">None<\/span><span class=\"token punctuation\">}<\/span><\/p>\n<p>    <span class=\"token keyword\">return<\/span> <span class=\"token punctuation\">{<\/span><span class=\"token string\">&#034;found&#034;<\/span><span class=\"token punctuation\">:<\/span> <span class=\"token boolean\">True<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#034;order&#034;<\/span><span class=\"token punctuation\">:<\/span> row_to_dict<span class=\"token punctuation\">(<\/span>row<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">}<\/span><\/p>\n<p><span class=\"token keyword\">if<\/span> __name__ <span class=\"token operator\">&#061;&#061;<\/span> <span class=\"token string\">&#034;__main__&#034;<\/span><span class=\"token punctuation\">:<\/span><br \/>\n    <span class=\"token comment\"># \u672c\u5730\u53ef\u4f7f\u7528 stdio&#xff1b;\u8fdc\u7a0b\u90e8\u7f72\u63a8\u8350 streamable-http\u3002<\/span><br \/>\n    mcp<span class=\"token punctuation\">.<\/span>run<span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;streamable-http&#034;<\/span><span class=\"token punctuation\">)<\/span><\/p>\n<h3>\u5148\u5728\u672c\u5730\u628a\u8fb9\u754c\u6d4b\u51fa\u6765<\/h3>\n<p>\u542f\u52a8\u5f00\u53d1\u5de5\u5177&#xff1a;<\/p>\n<p>mcp dev server.py<\/p>\n<p>\u4e5f\u53ef\u4ee5\u76f4\u63a5\u542f\u52a8 Streamable HTTP \u670d\u52a1&#xff1a;<\/p>\n<p>python server.py<\/p>\n<p>\u9ed8\u8ba4 MCP \u5730\u5740\u4e3a&#xff1a;<\/p>\n<p>http:\/\/127.0.0.1:8000\/mcp<\/p>\n<p>\u5728 MCP Inspector \u4e2d\u53ef\u4ee5\u5148\u8c03\u7528&#xff1a;<\/p>\n<p><span class=\"token punctuation\">{<\/span><br \/>\n  <span class=\"token string-property property\">&#034;customer_keyword&#034;<\/span><span class=\"token operator\">:<\/span> <span class=\"token string\">&#034;\u5f20&#034;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n  <span class=\"token string-property property\">&#034;status&#034;<\/span><span class=\"token operator\">:<\/span> <span class=\"token string\">&#034;PAID&#034;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n  <span class=\"token string-property property\">&#034;limit&#034;<\/span><span class=\"token operator\">:<\/span> <span class=\"token number\">10<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<p>\u522b\u53ea\u6d4b\u6b63\u5e38\u67e5\u8be2&#xff0c;\u4e0b\u9762\u51e0\u79cd\u8f93\u5165\u66f4\u503c\u5f97\u8bd5&#xff1a;<\/p>\n<li>\u6b63\u5e38\u67e5\u8be2\u80fd\u5426\u8fd4\u56de\u7ed3\u6784\u5316\u6570\u636e&#xff1b;<\/li>\n<li>limit&#061;1000 \u662f\u5426\u4f1a\u5728\u8fdb\u5165\u6570\u636e\u5e93\u524d\u88ab\u62d2\u7edd&#xff1b;<\/li>\n<li>\u975e\u6cd5\u72b6\u6001\u503c\u662f\u5426\u4f1a\u88ab Schema \u6821\u9a8c\u62d2\u7edd&#xff1b;<\/li>\n<li>\u5ba2\u6237\u5173\u952e\u5b57\u4e2d\u5e26\u5355\u5f15\u53f7\u65f6&#xff0c;\u662f\u5426\u4ecd\u6309\u666e\u901a\u53c2\u6570\u5904\u7406\u3002<\/li>\n<h3>\u63a5\u5230 Agent<\/h3>\n<p>\u4e0b\u9762\u4ee5 OpenAI Agents SDK \u4e3a\u4f8b\u8fde\u63a5\u8fdc\u7a0b MCP Server&#xff1a;<\/p>\n<p><span class=\"token keyword\">import<\/span> asyncio<br \/>\n<span class=\"token keyword\">import<\/span> os<\/p>\n<p><span class=\"token keyword\">from<\/span> agents <span class=\"token keyword\">import<\/span> Agent<span class=\"token punctuation\">,<\/span> Runner<br \/>\n<span class=\"token keyword\">from<\/span> agents<span class=\"token punctuation\">.<\/span>mcp <span class=\"token keyword\">import<\/span> MCPServerStreamableHttp<span class=\"token punctuation\">,<\/span> create_static_tool_filter<\/p>\n<p><span class=\"token keyword\">async<\/span> <span class=\"token keyword\">def<\/span> <span class=\"token function\">main<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#8211;<\/span><span class=\"token operator\">&gt;<\/span> <span class=\"token boolean\">None<\/span><span class=\"token punctuation\">:<\/span><br \/>\n    <span class=\"token keyword\">async<\/span> <span class=\"token keyword\">with<\/span> MCPServerStreamableHttp<span class=\"token punctuation\">(<\/span><br \/>\n        name<span class=\"token operator\">&#061;<\/span><span class=\"token string\">&#034;Order MCP&#034;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n        params<span class=\"token operator\">&#061;<\/span><span class=\"token punctuation\">{<\/span><br \/>\n            <span class=\"token string\">&#034;url&#034;<\/span><span class=\"token punctuation\">:<\/span> <span class=\"token string\">&#034;http:\/\/127.0.0.1:8000\/mcp&#034;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n            <span class=\"token string\">&#034;headers&#034;<\/span><span class=\"token punctuation\">:<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n                <span class=\"token string\">&#034;Authorization&#034;<\/span><span class=\"token punctuation\">:<\/span> <span class=\"token string-interpolation\"><span class=\"token string\">f&#034;Bearer <\/span><span class=\"token interpolation\"><span class=\"token punctuation\">{<\/span>os<span class=\"token punctuation\">.<\/span>environ<span class=\"token punctuation\">[<\/span><span class=\"token string\">&#039;MCP_SERVER_TOKEN&#039;<\/span><span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">}<\/span><\/span><span class=\"token string\">&#034;<\/span><\/span><br \/>\n            <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">,<\/span><br \/>\n            <span class=\"token string\">&#034;timeout&#034;<\/span><span class=\"token punctuation\">:<\/span> <span class=\"token number\">10<\/span><span class=\"token punctuation\">,<\/span><br \/>\n        <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">,<\/span><br \/>\n        cache_tools_list<span class=\"token operator\">&#061;<\/span><span class=\"token boolean\">True<\/span><span class=\"token punctuation\">,<\/span><br \/>\n        max_retry_attempts<span class=\"token operator\">&#061;<\/span><span class=\"token number\">2<\/span><span class=\"token punctuation\">,<\/span><br \/>\n        tool_filter<span class=\"token operator\">&#061;<\/span>create_static_tool_filter<span class=\"token punctuation\">(<\/span><br \/>\n            allowed_tool_names<span class=\"token operator\">&#061;<\/span><span class=\"token punctuation\">[<\/span><span class=\"token string\">&#034;search_orders&#034;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#034;get_order_status&#034;<\/span><span class=\"token punctuation\">]<\/span><br \/>\n        <span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n        require_approval<span class=\"token operator\">&#061;<\/span><span class=\"token string\">&#034;never&#034;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    <span class=\"token punctuation\">)<\/span> <span class=\"token keyword\">as<\/span> server<span class=\"token punctuation\">:<\/span><br \/>\n        agent <span class=\"token operator\">&#061;<\/span> Agent<span class=\"token punctuation\">(<\/span><br \/>\n            name<span class=\"token operator\">&#061;<\/span><span class=\"token string\">&#034;\u8ba2\u5355\u52a9\u624b&#034;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n            instructions<span class=\"token operator\">&#061;<\/span><span class=\"token punctuation\">(<\/span><br \/>\n                <span class=\"token string\">&#034;\u4f60\u53ea\u80fd\u4f9d\u636e\u5de5\u5177\u8fd4\u56de\u7684\u6570\u636e\u56de\u7b54\u8ba2\u5355\u95ee\u9898\u3002&#034;<\/span><br \/>\n                <span class=\"token string\">&#034;\u67e5\u8be2\u7ed3\u679c\u4e3a\u7a7a\u65f6\u76f4\u63a5\u8bf4\u660e\u6ca1\u6709\u627e\u5230&#xff0c;\u4e0d\u8981\u731c\u6d4b\u8ba2\u5355\u72b6\u6001\u3002&#034;<\/span><br \/>\n            <span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n            mcp_servers<span class=\"token operator\">&#061;<\/span><span class=\"token punctuation\">[<\/span>server<span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">,<\/span><br \/>\n        <span class=\"token punctuation\">)<\/span><\/p>\n<p>        result <span class=\"token operator\">&#061;<\/span> <span class=\"token keyword\">await<\/span> Runner<span class=\"token punctuation\">.<\/span>run<span class=\"token punctuation\">(<\/span>agent<span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#034;\u67e5\u8be2\u5f20\u59d3\u5ba2\u6237\u6700\u8fd1\u5df2\u652f\u4ed8\u7684 10 \u4e2a\u8ba2\u5355&#034;<\/span><span class=\"token punctuation\">)<\/span><br \/>\n        <span class=\"token keyword\">print<\/span><span class=\"token punctuation\">(<\/span>result<span class=\"token punctuation\">.<\/span>final_output<span class=\"token punctuation\">)<\/span><\/p>\n<p>asyncio<span class=\"token punctuation\">.<\/span>run<span class=\"token punctuation\">(<\/span>main<span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><\/p>\n<p>tool_filter \u53ea\u662f\u8ba9\u5f53\u524d Agent \u5c11\u770b\u5230\u4e00\u4e9b\u65e0\u5173\u5de5\u5177\u3002\u6211\u628a\u5b83\u5f53\u4f5c\u9632\u8bef\u7528\u914d\u7f6e&#xff0c;\u4e0d\u628a\u5b83\u5f53\u6743\u9650\u7cfb\u7edf\u3002\u771f\u6b63\u7684\u9274\u6743\u4ecd\u5728 MCP Server \u548c\u6570\u636e\u5e93\u91cc\u505a\u3002<\/p>\n<h3>\u4e0a\u7ebf\u524d\u5bb9\u6613\u6f0f\u6389\u7684\u5730\u65b9<\/h3>\n<h4>\u79df\u6237\u53c2\u6570\u4e0d\u8981\u66b4\u9732\u7ed9\u6a21\u578b<\/h4>\n<p>\u4e0d\u8981\u8bbe\u8ba1\u6210\u4e0b\u9762\u8fd9\u6837&#xff1a;<\/p>\n<p><span class=\"token keyword\">def<\/span> <span class=\"token function\">search_orders<\/span><span class=\"token punctuation\">(<\/span>tenant_id<span class=\"token punctuation\">:<\/span> <span class=\"token builtin\">str<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token punctuation\">.<\/span><span class=\"token punctuation\">.<\/span><span class=\"token punctuation\">.<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">:<\/span><br \/>\n    <span class=\"token punctuation\">.<\/span><span class=\"token punctuation\">.<\/span><span class=\"token punctuation\">.<\/span><\/p>\n<p>\u56e0\u4e3a tenant_id \u4f1a\u66b4\u9732\u5728 Tool Schema \u4e2d&#xff0c;\u6a21\u578b\u80fd\u591f\u81ea\u884c\u586b\u5199\u3002\u6b63\u786e\u505a\u6cd5\u662f\u4ece OAuth \u8bbf\u95ee\u4ee4\u724c\u3001\u7f51\u5173\u7b7e\u540d\u6216\u53ef\u4fe1\u8fd0\u884c\u4e0a\u4e0b\u6587\u4e2d\u53d6\u5f97\u79df\u6237\u4e0e\u7528\u6237\u8eab\u4efd&#xff0c;\u7136\u540e\u5728\u670d\u52a1\u7aef\u5f3a\u5236\u8ffd\u52a0\u79df\u6237\u6761\u4ef6\u3002<\/p>\n<h4>\u201c\u53ea\u5141\u8bb8 SELECT\u201d\u6ca1\u6709\u60f3\u8c61\u4e2d\u5b89\u5168<\/h4>\n<p>SQL \u5fc5\u987b\u4ee5 SELECT \u5f00\u5934 \u5e76\u4e0d\u7b49\u4e8e\u5b89\u5168\u3002\u590d\u6742\u5b50\u67e5\u8be2\u3001\u8de8\u5e93\u8bbf\u95ee\u3001\u7cfb\u7edf\u51fd\u6570\u548c\u9ad8\u6d88\u8017\u67e5\u8be2\u4ecd\u7136\u53ef\u80fd\u4ea7\u751f\u98ce\u9669\u3002\u4f18\u5148\u63d0\u4f9b\u4e1a\u52a1\u7ea7\u5de5\u5177&#xff0c;\u800c\u4e0d\u662f execute_sql(sql: str)\u3002<\/p>\n<h4>\u8fd4\u56de\u503c\u9650\u91cf<\/h4>\n<p>\u6211\u4e00\u822c\u4f1a\u540c\u65f6\u5361\u4f4f\u8fd9\u4e9b\u6307\u6807&#xff1a;<\/p>\n<ul>\n<li>\u6700\u5927\u884c\u6570&#xff1b;<\/li>\n<li>\u6700\u5927\u5b57\u6bb5\u6570&#xff1b;<\/li>\n<li>\u6700\u5927\u5355\u5b57\u6bb5\u957f\u5ea6&#xff1b;<\/li>\n<li>\u6700\u5927\u54cd\u5e94\u4f53\u79ef&#xff1b;<\/li>\n<li>\u662f\u5426\u5141\u8bb8\u8fd4\u56de\u654f\u611f\u5b57\u6bb5&#xff1b;<\/li>\n<li>\u67e5\u8be2\u8d85\u65f6\u65f6\u95f4\u3002<\/li>\n<\/ul>\n<h4>\u65e5\u5fd7\u8981\u80fd\u67e5\u6e05\u4e00\u6b21\u8c03\u7528<\/h4>\n<p>\u81f3\u5c11\u8bb0\u5f55&#xff1a;<\/p>\n<p>trace_id\u3001user_id\u3001tenant_id\u3001tool_name\u3001\u53c2\u6570\u6458\u8981\u3001\u7ed3\u679c\u884c\u6570\u3001\u8017\u65f6\u3001\u72b6\u6001\u3001\u9519\u8bef\u7801<\/p>\n<p>\u624b\u673a\u53f7\u3001\u8bc1\u4ef6\u53f7\u3001Token\u3001\u6570\u636e\u5e93\u5bc6\u7801\u7b49\u5185\u5bb9\u5fc5\u987b\u8131\u654f\u6216\u5b8c\u5168\u4e0d\u8bb0\u5f55\u3002<\/p>\n<h4>\u8fdc\u7a0b\u670d\u52a1\u522b\u88f8\u5954<\/h4>\n<p>MCP \u5b98\u65b9\u5b89\u5168\u6587\u6863\u5efa\u8bae\u8fdc\u7a0b\u670d\u52a1\u4f7f\u7528 OAuth 2.1&#xff0c;\u5e76\u6309 Tool \u6216\u80fd\u529b\u62c6\u5206 Scope\u3002\u751f\u4ea7\u90e8\u7f72\u8fd8\u5e94\u914d\u7f6e TLS\u3001\u5141\u8bb8\u7684 Host\/Origin\u3001\u9650\u6d41\u4ee5\u53ca\u5bc6\u94a5\u8f6e\u6362\u3002<\/p>\n<h3>\u53d1\u7248\u524d\u6ce8\u610f<\/h3>\n<p>\u6211\u4f1a\u5148\u62ff\u6570\u636e\u5e93\u8d26\u53f7\u5355\u72ec\u767b\u5f55\u4e00\u6b21&#xff0c;\u786e\u8ba4\u5b83\u53ea\u80fd\u67e5\u8be2\u6307\u5b9a\u89c6\u56fe&#xff0c;\u76f4\u63a5\u8bbf\u95ee\u539f\u8868\u4f1a\u88ab\u62d2\u7edd\u3002\u968f\u540e\u7ed5\u8fc7 Agent \u76f4\u63a5\u8c03\u7528 MCP Tool&#xff0c;\u6d4b\u8bd5\u8d85\u957f\u53c2\u6570\u3001\u975e\u6cd5\u72b6\u6001\u3001\u5355\u5f15\u53f7\u3001\u7a7a\u7ed3\u679c\u548c\u8d85\u8fc7\u4e0a\u9650\u7684 limit\u3002\u8fd9\u4e00\u6b65\u80fd\u628a\u201cPrompt \u770b\u8d77\u6765\u5199\u5f97\u5f88\u4e25\u201d\u9020\u6210\u7684\u9519\u89c9\u53bb\u6389\u3002<\/p>\n<p>\u6700\u540e\u518d\u67e5\u7f51\u7edc\u4fa7\u914d\u7f6e&#xff1a;\u8fdc\u7a0b\u5730\u5740\u662f\u5426\u5f3a\u5236 TLS&#xff0c;Token \u662f\u5426\u653e\u5728\u8bf7\u6c42\u5934&#xff0c;Host\/Origin \u767d\u540d\u5355\u548c\u9650\u6d41\u662f\u5426\u751f\u6548\u3002\u65e5\u5fd7\u91cc\u5e94\u8be5\u80fd\u6309 trace_id \u627e\u5230\u8c03\u7528\u4eba\u3001\u79df\u6237\u3001\u5de5\u5177\u540d\u3001\u8017\u65f6\u548c\u884c\u6570&#xff0c;\u4f46\u4e0d\u80fd\u641c\u5230\u6570\u636e\u5e93\u5bc6\u7801\u3001Token\u3001\u624b\u673a\u53f7\u7b49\u539f\u59cb\u654f\u611f\u4fe1\u606f\u3002<\/p>\n<h3>\u6700\u540e<\/h3>\n<p>\u8fd9\u5957\u65b9\u6848\u4f1a\u6bd4\u201c\u6a21\u578b\u751f\u6210 SQL 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