You can now use your AWS Step Functions workflows as tools for AI agents through Amazon Bedrock AgentCore Gateway. Your agent decides when to run a workflow and what input to pass, and Step Functions runs each step exactly as you defined it. Agents can use your existing Standard and Express workflows as tools. AWS Step Functions is a visual workflow service capable of orchestrating over 220 AWS services to help customers build distributed applications at scale. AgentCore Gateway connects AI agents to tools through the Model Context Protocol (MCP). With this launch, your agents can run multi-step business processes in the same order every time. For example, a customer support agent can start your refund workflow, and Step Functions runs the eligibility check, manager approval, and credit steps, so every refund follows your policy. Agents can also look up workflow runs, so an operations agent can tell your on-call engineer which order runs failed overnight and where, letting them go straight to fixing the step that broke. This capability is available in all AWS Regions where Amazon Bedrock AgentCore Gateway is available. You pay standard rates for Step Functions and AgentCore Gateway. To get started, follow the tutorial in the Step Functions Developer Guide. For all supported operations and setup options, see Step Functions connector targets in the AgentCore Gateway documentation. If you build with an AI coding assistant such as Kiro, the Agent Toolkit for AWS gives it skills and guidance for building on AWS.

You can now use your AWS Step Functions workflows as tools for AI agents through Amazon Bedrock AgentCore Gateway. Your agent decides when to run a workflow and what input to pass, and Step Functions runs each step exactly as you defined it. Agents can use your existing Standard and Express workflows as tools. AWS Step Functions is a visual workflow service capable of orchestrating over 220 AWS services to help customers build distributed applications at scale. AgentCore Gateway connects AI agents to tools through the Model Context Protocol (MCP). With this launch, your agents can run multi-step business processes in the same order every time. For example, a customer support agent can start your refund workflow, and Step Functions runs the eligibility check, manager approval, and credit steps, so every refund follows your policy. Agents can also look up workflow runs, so an operations agent can tell your on-call engineer which order runs failed overnight and where, letting them go straight to fixing the step that broke. This capability is available in all AWS Regions where Amazon Bedrock AgentCore Gateway is available. You pay standard rates for Step Functions and AgentCore Gateway. To get started, follow the https://docs.aws.amazon.com/step-functions/latest/dg/tutorial-agentcore-gateway.html in the Step Functions Developer Guide. For all supported operations and setup options, see Step Functions connector targets in the AgentCore Gateway https://docs.aws.amazon.com/bedrock-agentcore/latest/devguide/gateway-target-connector-step-functions.html. If you build with an AI coding assistant such as Kiro, the https://github.com/aws/agent-toolkit-for-aws gives it skills and guidance for building on AWS.

https://aws.amazon.com/step-functions/ now automatically adds AWS SDK integrations for new AWS services and capabilities within weeks of their release, starting with AWS Lambda MicroVMs, AWS Lambda Core and others. Now, you can orchestrate the latest AWS services from your workflows without waiting for updates.    AWS Step Functions is a visual workflow service capable of orchestrating over 220 AWS services to help customers build distributed applications at scale. With the AWS Lambda Core and AWS Lambda MicroVMs service integrations, you can orchestrate agentic workflows without writing custom coordination code. You can use Step Functions to launch Lambda MicroVMs, which provide isolated, secure execution environments for each agent task with built-in retries if an environment fails to start. You can run multiple tasks simultaneously using Step Functions Parallel or Map states and automatically terminate environments when the task completes. You can use Lambda Core to configure the private networking those MicroVM environments need to securely reach your internal databases or APIs in the same workflow.   This expansion also includes AWS Partner Central Revenue Measurement, AWS Resilience Hub V2, AWS Support Authorization and Amazon SageMaker Job Runtime. Going forward, new AWS services will automatically appear as Step Functions integrations within weeks of their release with no additional configuration or action required. As updates will be continuous, we will no longer publish What's New posts to highlight new AWS SDK service integration updates.   These enhancements are now generally available in all AWS Regions where AWS Step Functions is available. Specific services and API actions are subject to the availability of the target service in the AWS Region. To learn more about AWS Step Functions SDK integrations, visit the https://docs.aws.amazon.com/step-functions/latest/dg/integrate-services.html, or see the full list of supported services at https://docs.aws.amazon.com/step-functions/latest/dg/supported-services-awssdk.html and https://docs.aws.amazon.com/step-functions/latest/dg/awssdk-release-history.html.

AWS Step Functions now automatically adds AWS SDK integrations for new AWS services and capabilities within weeks of their release, starting with AWS Lambda MicroVMs, AWS Lambda Core and others. Now, you can orchestrate the latest AWS services from your workflows without waiting for updates.    AWS Step Functions is a visual workflow service capable of orchestrating over 220 AWS services to help customers build distributed applications at scale. With the AWS Lambda Core and AWS Lambda MicroVMs service integrations, you can orchestrate agentic workflows without writing custom coordination code. You can use Step Functions to launch Lambda MicroVMs, which provide isolated, secure execution environments for each agent task with built-in retries if an environment fails to start. You can run multiple tasks simultaneously using Step Functions Parallel or Map states and automatically terminate environments when the task completes. You can use Lambda Core to configure the private networking those MicroVM environments need to securely reach your internal databases or APIs in the same workflow.   This expansion also includes AWS Partner Central Revenue Measurement, AWS Resilience Hub V2, AWS Support Authorization and Amazon SageMaker Job Runtime. Going forward, new AWS services will automatically appear as Step Functions integrations within weeks of their release with no additional configuration or action required. As updates will be continuous, we will no longer publish What's New posts to highlight new AWS SDK service integration updates.   These enhancements are now generally available in all AWS Regions where AWS Step Functions is available. Specific services and API actions are subject to the availability of the target service in the AWS Region. To learn more about AWS Step Functions SDK integrations, visit the Developer Guide, or see the full list of supported services at AWS SDK service integrations, and integration release history.

Orchestrating specialized Amazon Bedrock AgentCore agents with AWS Step Functions gives you the reasoning power of generative AI with the guardrails of deterministic validation. Agents propose options...

Bedrock AgentCore非同期実行の技術解説。

福岡オフィスのyoshihitohですAWSStepFunctionsを活用して大量のデータを処理する構成についてのコードトークに参加してきました例によってEMREMRServerlessやGlueJob

AWSStepFunctionsで再実行リドライブができるようになったので前回のシンプル編と集中と分散編にに引き続きジョブネットが親子構造ネスト構造を持っていると想定したときのエラ

年月日にAWSがStepFunctionsから外部のHTTPSAPIをよびだせるようになったとのアナウンスがありました

AWSStepFunctionsで再実行ができるようになったので前回のシンプル編に引き続きジョブネットのエラー対応をどれだけ実現できるか試してみます

こんにちはサービス開発室の武田ですreInvent期間ということで次から次へとアップデートが発表されていますねさて今回はAWSStepFunctionsのアップデートです次のつの機能が同時に発表され

はじめに明日開催のAWSreInvent直前にAmazonBedrock用に最適化されたつの新しいAPIアクションがAWSStepFunctionsに追加されましたBuildgenera

はじめにAWSStepFunctionsを使っている時にフィールド名にスペースが入っていて困ったのでその際の対応方法を記事にしました概要入力のサブセットにアクセスするパスの表記は以下

AWSStepFunctionsで再実行ができるようになったのでジョブネットのエラー対応をどれだけ実現できるか試してみますまずはシンプルなステートマシンを使用して確認しますhttps

AWSStepFunctionsについて使ってみた結果を残していきます今回はワークフローが失敗したポイントから再実行できるredriveについて確認していますドキュメントの確認Wh

ステートマシンの途中から再実行したいこんにちはのんピnonです皆さんはAWSStepFunctionsのステートマシンの実行が失敗した時に失敗したステートから再実行したいなと思ったことはあ

初めに本日AWSSAMCLIのvがリリースされました今回のアップデートでsamremoteinvokeを経由してSAMでデプロイした実際のAWS環境上のStepFunctionsを実行できる

This post written by Uma Ramadoss, Principal Specialist SA, Serverless and Vinita Shadangi, Senior Specialist SA, Serverless. Today, AWS Step Functions is expanding the capabilities of Distributed Map...

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