CheckcraftCheck what your API actually did
Send a request, validate its JSON or XML and find the matching logs. Save the checks and run them again without writing test code.
Free (beta) has no time limit. Download requires an account and email verification. See the current edition limits before choosing a workflow.
A 200 response can still hide a broken result
Check a business status, a calculated total or a required log event. Open the report to see which saved rule failed, then repeat the same check after a fix.
Start small and keep control of the rules
Import an existing request or a ready-made example. Add checks from the step catalog or review drafts created by local AI. You can inspect the paths, operators and expected values before running them.
Find a guide for your task
How to create API tests without code
You will import a test case, run it against two inputs and see the exact field that differs.
Open guide →Practical guideValidate every element of a JSON array
The downloadable example contains 1000 items. The broken input puts a defect at the end so you can verify that the test reaches it.
Open guide →Practical guideCreate API test drafts with local AI
You can review proposed test cases before adding them, then run the saved rules on passing and deliberately failing data.
Open guide →Practical guideAutomate API and log checks with Kibana
The request identifier selects the operation to inspect, and saved rules validate fields from the matching log data.
Open guide →Practical guideCreate XML response tests without code
The example validates XML content and a tag whitelist. Its broken input makes a saved rule fail.
Open guide →Practical guideTest API totals, discounts and calculations
The example sums item amounts, stores the expected total in a variable and compares it with the returned total.
Open guide →See the result on a small example first
Start with the sample, inspect the failure and then try a sanitized example from your own API. Free (beta) is available for Windows and Linux with no time limit.
Get Free (beta)Download and first runAn account and verified email are required to obtain the build. See the edition limits.