Home
/ Free tools / Agent-friendly tools
Free tools / Agent-friendly tools
API Request Builder (cURL & Fetch)
Generate copy-ready cURL and JavaScript fetch examples for an HTTP API request without sending it anywhere.
How it works
A simple tool for a specific job.
Use the result as a starting point; review important decisions independently.
01 / STEP
Set endpoint and method
Use a service endpoint and the intended HTTP method.
02 / STEP
Add JSON body
Optionally provide a payload for a write operation.
03 / STEP
Review the generated code
Add authentication securely outside public source code.
Frequently asked questions
Good to know.
Does the tool send an HTTP request?
No. It only generates examples; nothing is executed.
Should I paste API keys into the page?
No. Never put secret credentials into browser code or shareable examples.
Keep exploring