Schemathesis Workbench

Continuous fuzzing of open-source APIs by Schemathesis

v4.6.1 - Updated just now
vs.
Default fuzzing behavior - stops on first failure per API operation schemathesis run <SCHEMA_URL>
2
APIs Tested
293
Issues Found
12770
Total Requests
61.9%
Avg Code Coverage
5m 57s
Total Runtime
Stats reflect currently selected profile

Mealie

FastAPI OpenAPI 3.0 11k
12633
requests
5m 55s
duration
Self-hosted recipe manager and meal planner with a RestAPI backend
292

Issues Found

230 of 247 API operations affected

See Report
30
Server Errors
262
Contract Violations
58.4%

Coverage

10807/17510 lines

API Responses

3883
2xx (30.7%)
8606
4xx (68.1%)
144
5xx (1.1%)
Coverage Code | API Schema
Stdout Web App | Schemathesis

Covid 19 Japan Web API

Flask OpenAPI 2.0 128
137
requests
0m 1s
duration
Web API to get COVID-19 information of each prefecture in Japan
1

Issue Found

1 of 4 API operations affected

See Report
1
Contract Violations
94.6%

Coverage

80/84 lines

API Responses

20
2xx (14.6%)
117
4xx (85.4%)
0
5xx (0.0%)
Coverage Code | API Schema
Stdout Web App | Schemathesis

Ready to test your API?

Start finding bugs in minutes with a single command

uvx schemathesis run <YOUR API SPEC URL>
Get Started Documentation