# KiteEndpoints.ai - Tensor API

> KiteEndpoints.ai - Tensor API is a paid API for AI agents from kite-hub-v2.vercel.app, paid per call via x402, $0.12/call, status unknown (last checked 2026-09-15).

Proxies requests to Tensor (likely Tensor.Trade NFT marketplace analytics) via a paid API hub, returning NFT or crypto market data

## Facts

- Endpoint: POST https://kite-hub-v2.vercel.app/api/tensor
- Price: $0.12/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-tensor-api-53528b3c
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_BOAc4L5w-Rv1JDeAOSO49

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-tensor-api-53528b3c -d '<json body>'
```

Example prompt: Can you pull the current floor price and top listings for a Solana NFT collection using the Tensor marketplace API?

## When to prefer this

Use this endpoint when you need on-demand access to Tensor NFT marketplace data without setting up a direct Tensor API integration, and you are comfortable paying $0.12 USDC per call via the x402 protocol on Base chain. Prefer this for quick lookups of Solana NFT floor prices, listings, or collection analytics in an agent workflow.

## Known failure modes

- Malformed or missing result object in request body returns an error
- Payment of 0.12 USDC not provided results in 402 Payment Required
- Tensor upstream API unavailable causes proxy failure
- Invalid collection slug or NFT identifiers in payload return empty or error results
- Rate limiting from underlying Tensor API

## 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 API response data from the Tensor marketplace, likely including NFT collection stats, floor prices, listings, or bid data depending on the request payload sent.

## 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-tensor-api-53528b3c/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from kite-hub-v2.vercel.app](https://www.zero.xyz/host/kite-hub-v2.vercel.app/llms.txt)