# HivemindOS Photo Keyworder

> HivemindOS Photo Keyworder is a paid API for AI agents from hivemindos-paid-agent-gateway.hivemindos.workers.dev, paid per call via x402, $0.03/call, status unknown (last checked 2026-09-14).

Analyzes a single JPEG, PNG, or WebP photo and returns a professional title, description, keywords, hierarchical keywords, visible text, scene details, and review confidence score.

## Facts

- Endpoint: POST https://hivemindos-paid-agent-gateway.hivemindos.workers.dev/api/x402/photo-keyworder/analyses
- Price: $0.03/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/hivemindos-photo-keyworder-8fa7a53f
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_2dhon2bXMREcxFZOmXioA

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 hivemindos-photo-keyworder-8fa7a53f -d '<json body>'
```

Example prompt: Can you analyze this product photo (photo.jpg) and generate a professional title, description, SEO keywords, hierarchical keywords, any visible text in the image, scene details, and a confidence score for review?

## When to prefer this

Choose this endpoint when you need complete, professional photo metadata in a single call — including hierarchical keywords and review confidence — especially for stock photography workflows, e-commerce cataloging, or SEO image optimization. Prefer it over general-purpose vision APIs when you need the structured keywording format expected by stock libraries or DAMs.

## Known failure modes

- Unsupported image format (only JPEG, PNG, WebP accepted) returns an error
- Image URL inaccessible or malformed returns a fetch error
- Payment not included or insufficient USDC amount returns 402 Payment Required
- Image too large or corrupted may cause processing failure
- Low-confidence score indicates uncertain or ambiguous scene analysis

## How this service works

Generate professional title, description, keywords, hierarchical keywords, visible text, scene details, and review confidence for one JPEG, PNG, or WebP photo.

## Output

Returns a structured object containing: a professional title, a descriptive caption/description, flat keywords, hierarchical (nested) keywords, any visible text detected in the image, scene details (e.g. lighting, setting, subjects), and a confidence score indicating review readiness.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/hivemindos-photo-keyworder-8fa7a53f/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from hivemindos-paid-agent-gateway.hivemindos.workers.dev](https://www.zero.xyz/host/hivemindos-paid-agent-gateway.hivemindos.workers.dev/llms.txt)