list-function-versions

Retrieve available versions of a specific Alibaba Cloud Function Compute function to manage deployments and track changes.

Instructions

获取函数计算的函数版本列表

Input Schema

TableJSON Schema

Name	Required	Description	Default
`functionName`	Yes	函数名称，函数名称在每个region必须是唯一的。
`region`	No	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	cn-hangzhou
`nextToken`	No	函数版本列表的下一页token，用于分页查询函数版本列表。第一页不需要提供
`direction`	No	函数版本列表的排序方向，BACKWARD表示按版本号降序，FORWARD表示按版本号升序	BACKWARD
`limit`	No	函数版本列表的返回数量上限，默认50，最大100

Implementation Reference

src/index.ts:827-856 (handler)

The handler function extracts parameters, checks credentials, creates FC client, builds and sends ListFunctionVersionsRequest to list function versions, returns success or error response.

async (args) => {
    const { functionName, region, nextToken, direction, limit } = 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);
    const listFunctionVersionsRequest = new ListFunctionVersionsRequest({
        functionName,
        direction,
    })
    if (nextToken) {
        listFunctionVersionsRequest.nextToken = nextToken;
    }
    if (limit) {
        listFunctionVersionsRequest.limit = limit;
    }
    try {
        const listFunctionVersionsResult = await fcClient.listFunctionVersions(functionName, listFunctionVersionsRequest);
        return { content: [{ type: "text", text: `获取函数版本列表成功。result: ${JSON.stringify(listFunctionVersionsResult)}` }] };
    } catch (error) {
        return { isError: true, content: [{ type: "text", text: `获取函数版本列表失败：${JSON.stringify(error as any)}` }] };
    }

}

src/index.ts:817-857 (registration)

Registers the 'list-function-versions' MCP tool with name, description, input schema, and handler function.

server.tool(
    "list-function-versions",
    "获取函数计算的函数版本列表",
    {
        functionName: functionNameSchema,
        region: regionSchema,
        nextToken: listFunctionVersionsNextTokenSchema.optional(),
        direction: listFunctionVersionsDirectionSchema,
        limit: listFunctionVersionsLimitSchema.optional(),
    },
    async (args) => {
        const { functionName, region, nextToken, direction, limit } = 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);
        const listFunctionVersionsRequest = new ListFunctionVersionsRequest({
            functionName,
            direction,
        })
        if (nextToken) {
            listFunctionVersionsRequest.nextToken = nextToken;
        }
        if (limit) {
            listFunctionVersionsRequest.limit = limit;
        }
        try {
            const listFunctionVersionsResult = await fcClient.listFunctionVersions(functionName, listFunctionVersionsRequest);
            return { content: [{ type: "text", text: `获取函数版本列表成功。result: ${JSON.stringify(listFunctionVersionsResult)}` }] };
        } catch (error) {
            return { isError: true, content: [{ type: "text", text: `获取函数版本列表失败：${JSON.stringify(error as any)}` }] };
        }

    }
)

src/schema.ts:172-182 (schema)

Zod schema definitions for pagination and filtering parameters specific to list-function-versions tool: nextToken, limit, direction.

export const listFunctionsPrefixSchema = z.string().describe("函数名称前缀，用于过滤函数列表");

export const listFunctionsNextTokenSchema = z.string().describe("函数列表的下一页token，用于分页查询函数列表。第一页不需要提供");

export const listFunctionVersionsNextTokenSchema = z.string().describe("函数版本列表的下一页token，用于分页查询函数版本列表。第一页不需要提供");

export const listFunctionVersionsLimitSchema = z.number().describe("函数版本列表的返回数量上限，默认50，最大100").min(1).max(100).default(50);

export const listFunctionVersionsDirectionSchema = z.enum(["BACKWARD", "FORWARD"]).describe("函数版本列表的排序方向，BACKWARD表示按版本号降序，FORWARD表示按版本号升序").default("BACKWARD");

export const versionIdSchema = z.string().describe("函数版本ID");

src/index.ts:820-826 (schema)

Input schema object composing imported Zod schemas for tool parameters.

{
    functionName: functionNameSchema,
    region: regionSchema,
    nextToken: listFunctionVersionsNextTokenSchema.optional(),
    direction: listFunctionVersionsDirectionSchema,
    limit: listFunctionVersionsLimitSchema.optional(),
},

src/utils/alibaba_cloud_sdk.ts:11-17 (helper)

Helper function to create the Alibaba Cloud FC client instance used in the handler.

export function createFcClient(regionId: string) {
  const config = new $OpenApi.Config({
    credential: getCredentialClient(),
    endpoint: `fcv3.${regionId}.aliyuncs.com`,
  });
  return new FCClient(config);
}

Alibaba Cloud FC MCP Server