# KiteEndpoints.ai Alt Text Generator

> KiteEndpoints.ai Alt Text Generator is a paid API for AI agents from kite-hub-v3.vercel.app, paid per call via x402, $0.06/call, status unknown (last checked 2026-09-14).

Generates descriptive alt text for images to improve accessibility and SEO

## Facts

- Endpoint: POST https://kite-hub-v3.vercel.app/api/alt-text
- Price: $0.06/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/kiteendpoints-ai-alt-text-generator-422d83dd
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_9-QxUTaxOVk89W4qgw417

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 kiteendpoints-ai-alt-text-generator-422d83dd -d '<json body>'
```

Example prompt: Generate descriptive alt text for this image so I can make my website accessible: https://example.com/product-photo.jpg

## When to prefer this

Use this endpoint when you need automated alt text generation for images on a pay-per-call basis without a subscription, especially when integrating with a broader multi-API workflow via the KiteEndpoints hub. Ideal for batch accessibility remediation or CMS pipelines that need occasional image description.

## Known failure modes

- Invalid or unreachable image URL returns an error
- Unsupported image format may result in failure
- Payment failure (insufficient USDC) returns 402
- Ambiguous or very abstract images may produce generic descriptions
- Network timeout for large images

## How this service works

400+ paid API endpoints. Social media, AI, crypto, finance, weather, ecommerce, tools. Pay per request with USDC on Base chain.

## Output

Returns a natural language description of the image suitable for use as HTML alt text, helping screen readers convey the image content to visually impaired users and improving SEO.

## Response schema (JSON Schema)

```json
{
 "type": "object",
 "example": {
  "result": {
   "data": "example response"
  }
 },
 "properties": {
  "result": {
   "type": "object",
   "description": "API response data"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/kiteendpoints-ai-alt-text-generator-422d83dd/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from kite-hub-v3.vercel.app](https://www.zero.xyz/host/kite-hub-v3.vercel.app/llms.txt)