# KiteEndpoints.ai - Coinranking Crypto Data API

> KiteEndpoints.ai - Coinranking Crypto Data API is a paid API for AI agents from kite-hub-v3.vercel.app, paid per call via x402, $0.17/call, status unknown (last checked 2026-10-11).

Fetches cryptocurrency ranking and market data via the Coinranking API, proxied through the KiteEndpoints mega API hub with per-request USDC payment.

## Facts

- Endpoint: POST https://kite-hub-v3.vercel.app/api/coinranking1?utm_source=zero.xyz
- Price: $0.17/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-11
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/kiteendpoints-ai-coinranking-crypto-data-api-92ff93b6
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_WB8OpfXS8OKb1EbAuxkd0

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-coinranking-crypto-data-api-92ff93b6 -d '<json body>'
```

Example prompt: What are the top 10 cryptocurrencies by market cap right now, with their current prices and 24-hour change percentages?

## When to prefer this

Use this endpoint when you need cryptocurrency ranking and market data and want to pay per request in USDC on Base chain without a long-term API subscription. Suitable for agents that need occasional crypto data lookups without committing to a dedicated Coinranking subscription.

## Known failure modes

- Insufficient USDC balance to cover $0.17 per-request fee
- Coinranking upstream API unavailability or rate limiting
- Invalid or missing request parameters causing empty or error response
- Payment authorization failure on Base chain
- Response may return generic example data if upstream is unreachable

## 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 cryptocurrency ranking and market data including coin names, prices, market caps, and other statistics sourced from Coinranking, wrapped in a result object.

## 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-coinranking-crypto-data-api-92ff93b6/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)