hookbin
Disposable URLs to inspect webhook and HTTP requests
About hookbin
hookbin is a free webhook and HTTP request inspector for developers who need to see exactly what a service sends them. You create a bin, get a disposable URL, and point any webhook or API call at it. Each incoming request is recorded with its headers, body, query parameters and timing so you can check the payload before writing handler code.
The free tier keeps the last 20 requests and expires a bin after one hour of inactivity. A paid upgrade paid in USDC on Base raises the limit to 200 requests and extends retention to 24 hours, according to the site.
hookbin is made by Doormat Capital and was submitted to Twelve Tools. Its focus is narrow: capture and display incoming requests quickly, without accounts or setup, so debugging integrations stays simple.
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