Alibaba Cloud FC MCP Server

Instructions

Implementation Reference

• src/index.ts:617-641 (handler)

  The handler function that implements the logic to delete the specified Alibaba Cloud Function Compute function and its associated custom domain configuration.

  async (args) => {
      const { functionName, region } = args;
      const accessKeyId = process.env.ALIBABA_CLOUD_ACCESS_KEY_ID;
      const accessKeySecret = process.env.ALIBABA_CLOUD_ACCESS_KEY_SECRET;
      if (!accessKeyId || !accessKeySecret) {
          return { isError: true, content: [{ type: "text", text: `执行失败，请设置ALIBABA_CLOUD_ACCESS_KEY_ID, ALIBABA_CLOUD_ACCESS_KEY_SECRET, ALIBABA_CLOUD_SECURITY_TOKEN环境变量` }] };
      }
      const accountId = await getAccountId();
      if (!accountId) {
          return { isError: true, content: [{ type: "text", text: `执行失败，获取accountId异常` }] };
      }
      const fcClient = createFcClient(region);
      try {
          await fcClient.deleteFunction(functionName);
      } catch (error) {
          return { isError: true, content: [{ type: "text", text: `删除函数失败：${JSON.stringify(error as any)}` }] };
      }
      const autoCustomDomainName = getAutoCustomDomainName(accountId, functionName, region);
      try {
          await fcClient.deleteCustomDomain(autoCustomDomainName);
      } catch (error) {
          return { isError: true, content: [{ type: "text", text: `删除函数域名路由配置失败：${JSON.stringify(error as any)}` }] };
      }
      return { content: [{ type: "text", text: `删除函数成功` }] };
  }

• src/index.ts:610-642 (registration)

  The server.tool registration for the 'delete-function' MCP tool, including name, description, input schema, and handler.

  server.tool(
      "delete-function",
      "删除函数计算的函数",
      {
          functionName: functionNameSchema,
          region: regionSchema,
      },
      async (args) => {
          const { functionName, region } = args;
          const accessKeyId = process.env.ALIBABA_CLOUD_ACCESS_KEY_ID;
          const accessKeySecret = process.env.ALIBABA_CLOUD_ACCESS_KEY_SECRET;
          if (!accessKeyId || !accessKeySecret) {
              return { isError: true, content: [{ type: "text", text: `执行失败，请设置ALIBABA_CLOUD_ACCESS_KEY_ID, ALIBABA_CLOUD_ACCESS_KEY_SECRET, ALIBABA_CLOUD_SECURITY_TOKEN环境变量` }] };
          }
          const accountId = await getAccountId();
          if (!accountId) {
              return { isError: true, content: [{ type: "text", text: `执行失败，获取accountId异常` }] };
          }
          const fcClient = createFcClient(region);
          try {
              await fcClient.deleteFunction(functionName);
          } catch (error) {
              return { isError: true, content: [{ type: "text", text: `删除函数失败：${JSON.stringify(error as any)}` }] };
          }
          const autoCustomDomainName = getAutoCustomDomainName(accountId, functionName, region);
          try {
              await fcClient.deleteCustomDomain(autoCustomDomainName);
          } catch (error) {
              return { isError: true, content: [{ type: "text", text: `删除函数域名路由配置失败：${JSON.stringify(error as any)}` }] };
          }
          return { content: [{ type: "text", text: `删除函数成功` }] };
      }
  )

• src/schema.ts:118-120 (schema)

  Zod schema validation for the 'functionName' input parameter used in delete-function.

  // function name schema
  export const functionNameSchema = z.string().describe("函数名称，函数名称在每个region必须是唯一的。")
      .regex(/^[a-zA-Z0-9_][a-zA-Z0-9_-]{0,63}$/);

• src/schema.ts:4-6 (schema)

  Zod schema validation for the 'region' input parameter used in delete-function.

  export const regionSchema = z.enum(['cn-hangzhou', 'cn-shanghai', 'cn-beijing', 'cn-shenzhen', 'cn-hongkong', 'ap-southeast-1', 'ap-southeast-2', 'ap-southeast-3', 'ap-southeast-5', 'ap-northeast-1', 'eu-central-1', 'eu-west-1', 'us-west-1', 'us-east-1', 'ap-south-1', 'me-east-1', 'cn-chengdu', 'cn-wulanchabu', 'cn-guangzhou'])
      .default('cn-hangzhou')
      .describe("部署的区域，当前可选的区域是cn-hangzhou, cn-shanghai, cn-beijing, cn-shenzhen, cn-hongkong, ap-southeast-1, ap-southeast-2, ap-southeast-3, ap-southeast-5, ap-northeast-1, eu-central-1, eu-west-1, us-west-1, us-east-1, ap-south-1, me-east-1, cn-chengdu, cn-wulanchabu, cn-guangzhou，默认是cn-hangzhou");

• src/index.ts:275-278 (helper)

  Helper function to generate the auto-generated custom domain name for deletion.

  function getAutoCustomDomainName(uid: string, functionName: string, regionID: string) {
      const normalizedFunctionName = functionName.replace(/_/g, '-').toLowerCase();
      return `${normalizedFunctionName}.fcv3.${uid}.${regionID}.fc.devsapp.net`;
  }