What can I automate with A2A in AACFlow?

With AACFlow you can: Send Message; Get Task; Cancel Task; Get Agent Card; Resubscribe; and 3 more tools. Each action runs inside an AI agent block, so you can combine A2A with LLM reasoning, conditional logic, and data from any other connected service.

How do I connect A2A to AACFlow?

Getting started takes under five minutes: (1) Create a free account at aacflow.io. (2) Open a new workflow. (3) Drag a A2A block onto the canvas. (4) Add your API key to authenticate — find it in your account settings. (5) Choose the tool you want to use, wire it to the inputs you need, and click Run. Your automation is live.

Can I use A2A as a tool inside an AI agent in AACFlow?

Yes — this is one of AACFlow's core capabilities. Instead of hard-coding when and how A2A is used, you give an AI agent access to A2A tools and describe the goal in plain language. The agent decides which tools to call, in what order, and how to handle the results. This means your automation adapts to context rather than breaking when inputs change.

How do I send message with A2A in AACFlow?

Add a A2A block to your workflow and select "Send Message" as the tool. Fill in the required fields — you can reference outputs from earlier steps, such as text generated by an AI agent or data fetched from another integration. No code is required.

What A2A tools does AACFlow support?

AACFlow supports 8 A2A tools: Send Message, Get Task, Cancel Task, Get Agent Card, Resubscribe, Set Push Notification, Get Push Notification, Delete Push Notification.

Is the A2A integration free to use?

Yes — AACFlow's free plan includes access to the A2A integration and every other integration in the library. No credit card is needed to get started. Visit aacflow.io to create your account.

integrationDetail.label

A2A

Interact with external A2A-compatible agents

integrationDetail.cta.primary integrationDetail.cta.docs

integrationDetail.overview.title

Use the A2A (Agent-to-Agent) protocol to interact with external AI agents.

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integrationDetail.howItWorks.steps.1.title
integrationDetail.howItWorks.steps.1.bodyApiKey
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Send Message
Send a message to an external A2A-compatible agent.
Get Task
Query the status of an existing A2A task.
Cancel Task
Cancel a running A2A task.
Get Agent Card
Fetch the Agent Card (discovery document) for an A2A agent.
Resubscribe
Reconnect to an ongoing A2A task stream after connection interruption.
Set Push Notification
Configure a webhook to receive task update notifications.
Get Push Notification
Get the push notification webhook configuration for a task.
Delete Push Notification
Delete the push notification webhook configuration for a task.

integrationDetail.faq.title

AACFlow's A2A integration lets you build AI-powered workflows that automate tasks in A2A without writing code. Interact with external A2A-compatible agents You can connect A2A to hundreds of other services in the same workflow — from CRMs and spreadsheets to messaging tools and databases.

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integrationDetail.startAutomating.description

integrationDetail.startAutomating.cta

A2A

integrationDetail.overview.title

integrationDetail.howItWorks.title

integrationDetail.howItWorks.steps.0.title

integrationDetail.howItWorks.steps.1.title

integrationDetail.howItWorks.steps.2.title

integrationDetail.tools.title

integrationDetail.faq.title

integrationDetail.startAutomating.title