# Chainguard Images Registry (cgr.dev)

**Canonical:** https://apis.io/apis/chainguard/images-registry/  
**Provider:** Chainguard — https://apis.io/providers/chainguard/  
**Base URL:** https://cgr.dev  
**Documentation:** https://edu.chainguard.dev/chainguard/chainguard-images/

Chainguard Images Registry (cgr.dev) is one of 6 APIs that [Chainguard](https://apis.io/providers/chainguard/) publishes on the [APIs.io](https://apis.io/) network. Tagged areas include Cosign, Distribution, OCI, Registry, and Sigstore. The published artifact set on APIs.io includes API documentation.

cgr.dev is the OCI-compliant distribution endpoint for Chainguard Images. Standard OCI and Docker tooling (docker pull, cosign verify, oras, crane, etc.) can authenticate with a pull token or IAM credentials to list tags, fetch images, and verify signatures and attestations.

## Machine-readable artifacts (2)

- **Documentation** — https://edu.chainguard.dev/chainguard/chainguard-images/
- **Overview** — https://edu.chainguard.dev/chainguard/chainguard-images/overview/

## Other Chainguard APIs (5)

- [Chainguard API v2](https://apis.io/apis/chainguard/api-v2/)
- [Chainguard API v1](https://apis.io/apis/chainguard/api-v1/)
- [Chainguard Unified API Spec](https://apis.io/apis/chainguard/unified-api-spec/)
- [Chainguard chainctl CLI](https://apis.io/apis/chainguard/chainctl/)
- [Chainguard Terraform Provider](https://apis.io/apis/chainguard/terraform-provider/)

## Tags

Cosign, Distribution, OCI, Registry, Sigstore

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