# wasmCloud WIT Interfaces

**Canonical:** https://apis.io/apis/wasmcloud/wasmcloud-interfaces/  
**Provider:** wasmCloud — https://apis.io/providers/wasmcloud/  
**Documentation:** https://wasmcloud.com/docs/concepts/interfaces/

wasmCloud WIT Interfaces is one of 5 APIs that [wasmCloud](https://apis.io/providers/wasmcloud/) publishes on the [APIs.io](https://apis.io/) network. Tagged areas include Interfaces, WASI, WebAssembly, and WIT. The published artifact set on APIs.io includes API documentation, an API reference, and a GitHub repository.

wasmCloud interfaces are defined using WebAssembly Interface Type (WIT), the open standard interface description language maintained as part of the W3C WebAssembly Component Model. wasmCloud supports WASI 0.2 interfaces as well as wasmCloud-specific interfaces for capability providers covering HTTP, messaging, key-value, blobstore, and other infrastructure concerns.

## Machine-readable artifacts (3)

- **Documentation** — https://wasmcloud.com/docs/concepts/interfaces/
- **Reference** — https://wasmcloud.com/docs/reference/wasi/support/
- **GitHubRepository** — https://github.com/wasmCloud/wasmCloud

## Other wasmCloud APIs (4)

- [wasmCloud Control Interface API](https://apis.io/apis/wasmcloud/wasmcloud-control-api/)
- [wasmCloud Application Deployment Manager (wadm) API](https://apis.io/apis/wasmcloud/wasmcloud-wadm-api/)
- [wasmCloud wash CLI](https://apis.io/apis/wasmcloud/wasmcloud-wash-cli/)
- [wasmCloud Kubernetes Operator](https://apis.io/apis/wasmcloud/wasmcloud-kubernetes-operator/)

## Tags

Interfaces, WASI, WebAssembly, WIT

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