# GadgetHumans Open Graph Image Generator

> GadgetHumans Open Graph Image Generator is a paid API for AI agents from api.gadgethumans.com, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-10).

Generates an Open Graph (OG) preview image for a given URL via the GadgetHumans API Hub

## Facts

- Endpoint: GET https://api.gadgethumans.com/og?utm_source=zero.xyz
- Price: $0.002/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-10
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/gadgethumans-open-graph-image-generator-f39d30f4
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_FHvVc09NikGw1zs4p9fXF

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 gadgethumans-open-graph-image-generator-f39d30f4
```

Example prompt: Generate an Open Graph preview image for https://example.com so I can use it as the social sharing thumbnail.

## When to prefer this

Use this endpoint when you need to programmatically generate or fetch an Open Graph preview image for a URL, especially for social sharing, link cards, or email thumbnails. It is accessible without an API key on the free tier, making it suitable for lightweight automation or prototyping.

## Known failure modes

- Invalid or malformed URL returns an error
- Unreachable or private URLs may fail to render a preview
- Rate limiting may occur on free tier usage
- Some pages with restricted content or bot-blocking may not generate a proper image

## How this service works

MCP server with 49 developer tools + 300+ REST APIs — agent memory, QR codes, passwords, AI text, finance, health, crypto, weather, and more. Free tier, no API key needed.

## Output

Returns a response indicating successful OG image generation (ok: true), typically serving a rendered Open Graph image for the provided URL suitable for social media link previews.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "url": {
   "type": "string",
   "description": "Parameter: url"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "ok": true
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/gadgethumans-open-graph-image-generator-f39d30f4/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.gadgethumans.com](https://www.zero.xyz/host/api.gadgethumans.com/llms.txt)