OpenAPI Mock Server + Simulation API
SpecSim instantly converts any OpenAPI 3.x specification into a fully functional mock server — no code, no infrastructure, no setup. What you get: Deterministic responses — the same request always returns the same realistic mock data, powered by a seedable generator Chaos & scenario modes — inject errors, latency, and custom overrides to test how your app handles edge cases Public &…
OpenAPI Mock Server + Simulation API endpoints
| Method | Endpoint | Description |
|---|---|---|
| Status | ||
| GET |
getHealth /health |
|
| Mocks | ||
| POST |
createMock /mocks |
|
| GET |
listMocks /mocks |
|
| DELETE |
deleteMock /mocks/{mock_id} |
|
| GET |
getMock /mocks/{mock_id} |
|
| Gateway | ||
| POST |
callMockGateway /mock-gateway |
|
| GET |
publicMockServer /mock-server/{mock_id}/{path} |
|
| Scenarios | ||
| GET |
listScenarios /scenarios/{mock_id} |
|
| POST |
createScenario /scenarios/{mock_id} |
|
| Tools | ||
| POST |
validateSpec /validate |
|
| POST |
diffSpecs /diff |
|
| Logs | ||
| GET |
getMockLogs /logs/{mock_id} |
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OpenAPI Mock Server + Simulation API pricing
| Plan | Price | Rate limit | Quotas |
|---|---|---|---|
| BASIC | Free | — |
|
| PRO | $29 / month | — |
|
| ULTRA | $75 / month | — |
|
| MEGA | $199 / month | — |
|