# Strale Docker Hub Info

> Strale Docker Hub Info is a paid API for AI agents from api.strale.io, paid per call via x402, $0.054/call, status unknown (last checked 2026-09-15).

Fetches metadata and details for a Docker Hub image by name

## Facts

- Endpoint: GET https://api.strale.io/x402/v2/docker-hub-info
- Price: $0.054/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/strale-docker-hub-info-a119948a
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_FhDxga23pp4WJU5w8Z4ac

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability strale-docker-hub-info-a119948a
```

Example prompt: Can you pull up the Docker Hub info for the 'nginx' image — I want to see its description, pull count, and who maintains it?

## When to prefer this

Use this endpoint when you need quick, auditable lookups of Docker Hub image metadata — especially in agentic pipelines that require cryptographic audit trails. Prefer it over direct Docker Hub API calls when operating in an x402 micropayment context or when trust/provenance logging is required for compliance. It is well-suited for DevOps automation agents that need to inspect, compare, or document container images without setting up Docker Hub API credentials directly.

## Known failure modes

- Image not found on Docker Hub — returns an error if the image name is misspelled or does not exist
- Rate limiting or Docker Hub API downtime causing failed lookups
- Invalid image name format — e.g. missing slash for user/repo references
- Private or restricted images that are not publicly accessible on Docker Hub

## How this service works

The trust layer for AI agents — 250+ independently tested data capabilities across 27 countries. Execute capabilities via REST, MCP, A2A, or x402 micropayments. Every call returns an audit record with cryptographic chain hashing.

## Output

Returns structured metadata about a Docker Hub image, including the image description, pull count, star count, maintainer, whether it is an official or verified publisher image, available tags, and other repository-level details sourced from Docker Hub. Each call also includes an audit record with cryptographic chain hashing per the Strale platform.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/strale-docker-hub-info-a119948a/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.strale.io](https://www.zero.xyz/host/api.strale.io/llms.txt)