# Civitai OAuth API

**Canonical:** https://apis.io/apis/civitai/civitai-oauth-api/  
**Provider:** Civitai — https://apis.io/providers/civitai/  
**Documentation:** https://developer.civitai.com/site/oauth/

Civitai OAuth API is one of 12 APIs that [Civitai](https://apis.io/providers/civitai/) publishes on the [APIs.io](https://apis.io/) network. Tagged areas include Artificial Intelligence, Authentication, PKCE, and Identity. The published artifact set on APIs.io includes API documentation.

OAuth 2.0 authorization-code with PKCE for third-party apps that act on behalf of a Civitai user. Supports scoped tokens, refresh flow, and per-app Buzz spend caps so a delegated app cannot drain a user's credit balance. Used by `civitai-app-starters` and `civitai-client-javascript` SDKs for building partner integrations against the Site and Orchestration APIs.

## Machine-readable artifacts (18)

- **Documentation** — https://developer.civitai.com/site/oauth/
- **Documentation** — https://developer.civitai.com/site/oauth/register-app
- **Documentation** — https://developer.civitai.com/site/oauth/scopes
- **Documentation** — https://developer.civitai.com/site/oauth/buzz-limits
- **APIsJSON** — https://raw.githubusercontent.com/api-evangelist/civitai/refs/heads/main/apis.yml
- **Arazzo** — https://raw.githubusercontent.com/api-evangelist/civitai/refs/heads/main/arazzo/civitai-batch-hash-reconcile-workflow.yml
- **Arazzo** — https://raw.githubusercontent.com/api-evangelist/civitai/refs/heads/main/arazzo/civitai-blob-upload-img2img-workflow.yml
- **Arazzo** — https://raw.githubusercontent.com/api-evangelist/civitai/refs/heads/main/arazzo/civitai-creator-models-gallery-workflow.yml
- **Arazzo** — https://raw.githubusercontent.com/api-evangelist/civitai/refs/heads/main/arazzo/civitai-image-generation-poll-workflow.yml
- **Arazzo** — https://raw.githubusercontent.com/api-evangelist/civitai/refs/heads/main/arazzo/civitai-model-images-explorer-workflow.yml
- **Arazzo** — https://raw.githubusercontent.com/api-evangelist/civitai/refs/heads/main/arazzo/civitai-model-version-by-hash-workflow.yml
- **Arazzo** — https://raw.githubusercontent.com/api-evangelist/civitai/refs/heads/main/arazzo/civitai-model-version-to-generation-workflow.yml
- **Arazzo** — https://raw.githubusercontent.com/api-evangelist/civitai/refs/heads/main/arazzo/civitai-permission-gated-download-workflow.yml
- **Arazzo** — https://raw.githubusercontent.com/api-evangelist/civitai/refs/heads/main/arazzo/civitai-presigned-blob-generate-workflow.yml
- **Arazzo** — https://raw.githubusercontent.com/api-evangelist/civitai/refs/heads/main/arazzo/civitai-search-models-detail-workflow.yml
- **Arazzo** — https://raw.githubusercontent.com/api-evangelist/civitai/refs/heads/main/arazzo/civitai-tag-models-discovery-workflow.yml
- **Arazzo** — https://raw.githubusercontent.com/api-evangelist/civitai/refs/heads/main/arazzo/civitai-vault-toggle-verify-workflow.yml
- **Arazzo** — https://raw.githubusercontent.com/api-evangelist/civitai/refs/heads/main/arazzo/civitai-workflow-query-cancel-workflow.yml

## Other Civitai APIs (11)

- [Civitai Blobs API](https://apis.io/apis/civitai/civitai-blobs-api/)
- [Civitai Creators API](https://apis.io/apis/civitai/civitai-creators-api/)
- [Civitai Enums API](https://apis.io/apis/civitai/civitai-enums-api/)
- [Civitai Images API](https://apis.io/apis/civitai/civitai-images-api/)
- [Civitai Models API](https://apis.io/apis/civitai/civitai-models-api/)
- [Civitai ModelVersions API](https://apis.io/apis/civitai/civitai-modelversions-api/)
- [Civitai Permissions API](https://apis.io/apis/civitai/civitai-permissions-api/)
- [Civitai Tags API](https://apis.io/apis/civitai/civitai-tags-api/)
- [Civitai Users API](https://apis.io/apis/civitai/civitai-users-api/)
- [Civitai Vault API](https://apis.io/apis/civitai/civitai-vault-api/)
- [Civitai Workflows API](https://apis.io/apis/civitai/civitai-workflows-api/)

## Tags

Artificial Intelligence, Authentication, PKCE, Identity

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