# Open WebUI Anthropic API

**Canonical:** https://apis.io/apis/open-webui/open-webui-anthropic-api/  
**Provider:** Open WebUI — https://apis.io/providers/open-webui/  
**Base URL:** http://localhost:3000/api/v1  
**Documentation:** https://docs.openwebui.com/getting-started/api-endpoints

Open WebUI Anthropic API is one of 4 APIs that [Open WebUI](https://apis.io/providers/open-webui/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Anthropic. The published artifact set on APIs.io includes an OpenAPI specification.

The Anthropic API from Open WebUI — 1 operation(s) for anthropic.

## Machine-readable artifacts (1)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/open-webui/refs/heads/main/openapi/open-webui-anthropic-api-openapi.yml

## Other Open WebUI APIs (3)

- [Open WebUI API](https://apis.io/apis/open-webui/platform/)
- [Open WebUI Chat API](https://apis.io/apis/open-webui/open-webui-chat-api/)
- [Open WebUI Ollama API](https://apis.io/apis/open-webui/open-webui-ollama-api/)

## Tags

Anthropic

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