# Esri Portal API

**Canonical:** https://apis.io/apis/esri/esri-arcgis-portal-api/  
**Provider:** Esri — https://apis.io/providers/esri/  
**Base URL:** https://www.arcgis.com/sharing/rest  
**Documentation:** https://developers.arcgis.com/

Esri Portal API is one of 12 APIs that [Esri](https://apis.io/providers/esri/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Portal. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, authentication docs, and an API reference.

Portal items, users, groups, and organizational management

## Operations (5)

| Method | Path | Summary |
|---|---|---|
| GET | `/portals/self` | Get portal information |
| GET | `/community/users/{username}` | Get user profile |
| GET | `/content/users/{username}/items` | List user content items |
| GET | `/content/items/{itemId}` | Get portal item |
| GET | `/search` | Search portal content |

## Machine-readable artifacts (6)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/esri/refs/heads/main/openapi/esri-arcgis-portal-api-openapi.yml
- **Overlay** — https://raw.githubusercontent.com/api-evangelist/esri/refs/heads/main/overlays/esri-arcgis-portal-api-overlay.yaml
- **Portal** — https://developers.arcgis.com/
- **Documentation** — https://developers.arcgis.com/documentation/
- **Authentication** — https://developers.arcgis.com/documentation/security-and-authentication/
- **Reference** — https://developers.arcgis.com/rest/

## Other Esri APIs (11)

- [Esri ArcGIS Platform API](https://apis.io/apis/esri/esri-arcgis-platform-api/)
- [Esri Auth API](https://apis.io/apis/esri/esri-auth-api/)
- [Esri Geocoding API](https://apis.io/apis/esri/esri-geocoding-api/)
- [Esri Routing API](https://apis.io/apis/esri/esri-routing-api/)
- [ArcGIS Maps SDK for JavaScript](https://apis.io/apis/esri/esri-arcgis-maps-sdk-javascript/)
- [ArcGIS API for Python](https://apis.io/apis/esri/esri-arcgis-api-for-python/)
- [Esri Geocoding API](https://apis.io/apis/esri/esri-arcgis-geocoding-api/)
- [Esri Places API](https://apis.io/apis/esri/esri-arcgis-places-api/)
- [ArcGIS Urban API](https://apis.io/apis/esri/esri-arcgis-urban-api/)
- [MCP for ArcGIS Location Services (beta)](https://apis.io/apis/esri/esri-arcgis-mcp-location-services/)
- [ArcGIS Server OGC Web Services](https://apis.io/apis/esri/esri-arcgis-ogc-services/)

## Tags

Portal

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