# KiteEndpoints.ai - Billboard API

> KiteEndpoints.ai - Billboard API is a paid API for AI agents from kite-hub-v3.vercel.app, paid per call via x402, $0.2/call, status unknown (last checked 2026-09-15).

Retrieves billboard or trending data via a multi-category mega API hub using USDC micropayments on Base chain

## Facts

- Endpoint: POST https://kite-hub-v3.vercel.app/api/billboard
- Price: $0.2/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/kiteendpoints-ai-billboard-api-dc1f511d
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_Fz93XkE4c8r_DoaWeEuYf

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-billboard-api-dc1f511d -d '<json body>'
```

Example prompt: Can you pull the current billboard data from KiteEndpoints.ai and show me the results?

## When to prefer this

Use this endpoint when you need billboard or trending/chart data via a pay-per-request model using USDC on Base chain, and you are already integrated with the KiteEndpoints.ai mega hub for other API categories. Prefer this over dedicated chart APIs when you want a single unified payment and API interface across many data types.

## Known failure modes

- Payment not sent or insufficient USDC balance — returns 402 Payment Required
- Malformed request body — returns 400 Bad Request
- Endpoint temporarily unavailable — returns 503
- Invalid or missing result object in request — returns validation error
- Rate limit or quota exceeded — returns 429

## 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 result object containing billboard data such as trending charts, rankings, or popular content listings, wrapped in a standard API response envelope.

## Request schema (JSON Schema)

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

## 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-billboard-api-dc1f511d/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)