FlexibleApiTool is more than a REST client. It's a powerful desktop utility for developers and security analysts to test endpoints, decode responses, and perform automated security audits with a single click.
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Streamline your workflow with integrated tools that take you from request to analysis in seconds. FlexibleApiTool combines the features of multiple apps into one.
Instantly parse cURL commands from Bash or CMD to populate your request automatically.
Get an instant vulnerability score based on domain age, data leaks, and security headers.
Don't understand an API? Let an integrated AI analyze the request and response to explain its purpose in plain English.
Decode JWT, Base64, URL, and Epoch timestamp data without ever leaving the application.
FlexibleApiTool runs a comprehensive suite of checks on every successful API call to generate a security score out of 5, giving you immediate insight into potential vulnerabilities.
It performs a WHOIS lookup to verify the domain's registration date and owner status, flagging recently created domains as a potential risk.
The response body is automatically scanned for plaintext passwords, API keys, and email addresses to prevent accidental data leaks.
Flexible API Request Sender | Narendra Dwivedi