# OutSystems /applications API

**Canonical:** https://apis.io/apis/outsystems/outsystems-applications-api/  
**Provider:** OutSystems — https://apis.io/providers/outsystems/  
**Base URL:** https://{tenant}.outsystems.dev/mcp  
**Documentation:** https://github.com/OutSystems/outsystems-mcp

OutSystems /applications API is one of 43 APIs that [OutSystems](https://apis.io/providers/outsystems/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Application. The published artifact set on APIs.io includes an OpenAPI specification.

The /applications API from OutSystems — 6 operation(s) for /applications.

## Operations (8)

| Method | Path | Summary |
|---|---|---|
| GET | `/applications/` | Returns a list of applications that exist in the infrastructure |
| GET | `/applications/{ApplicationKey}/` | Returns the details of a given application |
| GET | `/applications/{ApplicationKey}/configurations/` | Get the application configurations in each environment for the application… |
| PUT | `/applications/{ApplicationKey}/configurations/` | Updates the application configurations in each environment provided |
| GET | `/applications/{ApplicationKey}/versions/` | Returns a list of versions of a given application |
| DELETE | `/applications/{ApplicationKey}/versions/{VersionKey}/` | Discards an application version, if possible |
| GET | `/applications/{ApplicationKey}/versions/{VersionKey}/` | Returns the details of a given version of the specified application |
| GET | `/applications/{ApplicationKey}/versions/{VersionKey}/content/` | Returns a link where the binary file for a given application version can be… |

## Machine-readable artifacts (1)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/outsystems/refs/heads/main/openapi/outsystems-applications-api-openapi.yml

## Other OutSystems APIs (12)

- [OutSystems Remote MCP Server](https://apis.io/apis/outsystems/remote-mcp/)
- [OutSystems Analysis Status API](https://apis.io/apis/outsystems/outsystems-analysis-status-api/)
- [OutSystems Application Roles API](https://apis.io/apis/outsystems/outsystems-application-roles-api/)
- [OutSystems Assets API](https://apis.io/apis/outsystems/outsystems-assets-api/)
- [OutSystems Assets Quality Metrics API](https://apis.io/apis/outsystems/outsystems-assets-quality-metrics-api/)
- [OutSystems Build API](https://apis.io/apis/outsystems/outsystems-build-api/)
- [OutSystems Build Operations API](https://apis.io/apis/outsystems/outsystems-buildoperations-api/)
- [OutSystems Code Analyses API](https://apis.io/apis/outsystems/outsystems-code-analyses-api/)
- [OutSystems Deletion Analyses API](https://apis.io/apis/outsystems/outsystems-deletion-analyses-api/)
- [OutSystems Deployed Assets API](https://apis.io/apis/outsystems/outsystems-deployed-assets-api/)
- [OutSystems Deployment Analyses API](https://apis.io/apis/outsystems/outsystems-deployment-analyses-api/)
- [OutSystems Deployment Operations API](https://apis.io/apis/outsystems/outsystems-deployment-operations-api/)

## Tags

Application

---

Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/outsystems/outsystems-applications-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/outsystems/.