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A Webhook That Answers

An HTTP POST arrives and the graph replies in prose. The trigger hands you the request body, headers and method; this one reads the body and writes a one-line summary a human can act on. Register the workflow to get a delivery URL, or drive it from the CLI with `--trigger-event '{"node_id":"hook","payload":{"body":{...}}}'`.

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The workflow

Workflow Editor
Webhook Trigger
Body
Code
Agent
Prompt
Text
gpt-5-mini
Output

Nodes in this workflow

4 nodes · 4 types
  • Agent
    nodetool.agents.Agent
  • Code
    nodetool.code.Code
  • Output
    nodetool.output.Output
  • Webhook Trigger
    nodetool.triggers.WebhookTrigger

How to run it

  1. 01

    Download NodeTool Studio

    Install the free desktop app for macOS, Windows, or Linux. It runs on your own machine, no account required to start.

  2. 02

    Open the A Webhook That Answers template

    Browse the built-in template library inside Studio and open this workflow onto the canvas. Every node is already wired up.

  3. 03

    Add your keys

    Connect the providers this workflow uses (Agent). Bring your own keys — you pay the provider directly.

  4. 04

    Run and remix

    Hit Run to execute the graph and watch results stream in. Swap models, edit prompts, or rewire nodes to make it yours.

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Run A Webhook That Answers on your machine

Free, open source, and yours to run. Download Studio, open the template, and run it with your own keys.

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