# Financial Data x402 – NFT Transfers by Address

> Financial Data x402 – NFT Transfers by Address is a paid API for AI agents from x402financialdata.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-13).

Returns the full NFT transfer history for a given Ethereum address, including token metadata and transaction details, paid per-call via x402/USDC.

## Facts

- Endpoint: GET https://x402financialdata.com/nft-transfers/%7Baddress%7D
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/financial-data-x402-nft-transfers-by-address-fb31d507
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_477_YYQ9C0xFLWMqAbJWr

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 financial-data-x402-nft-transfers-by-address-fb31d507
```

Example prompt: Can you pull up all the NFT transfers for the Ethereum address 0xde0b295669a9fd93d5f28d9ec85e40f4cb697bae? I want to see which tokens were sent and received, including names, token IDs, and timestamps.

## When to prefer this

Use this endpoint when you need on-chain NFT transfer data for a specific Ethereum address without setting up API keys or subscriptions. It is ideal for pay-per-call agent workflows where cost predictability ($0.01/call) and frictionless access matter. Prefer it over centralized NFT APIs when operating in an x402-compatible payment environment with USDC on Base or Solana.

## Known failure modes

- Invalid or malformed Ethereum address returns an error or empty result
- Address with no NFT transfer history returns an empty transfers array
- Payment failure via x402 (insufficient USDC balance or unsupported network) blocks the request
- Rate limiting or node unavailability may cause intermittent failures
- Non-EVM addresses (e.g. Solana wallet addresses) may not be supported for this endpoint

## How this service works

Pay-per-call stock, macro, on-chain, and crypto data over the x402 protocol. USDC on Base or Solana, no API keys, no subscriptions.

## Output

A JSON object containing the queried address, the blockchain (e.g. 'eth'), a count of total transfers, and an array of transfer records each with: to/from addresses, transaction hash, token ID, token name, token symbol, token contract address, block number, and ISO 8601 timestamp.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "required": {
   "type": "string"
  },
  "properties": {
   "type": "string"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "chain": "eth",
  "count": 1,
  "address": "0xde0b295669a9fd93d5f28d9ec85e40f4cb697bae",
  "transfers": [
   {
    "to": "0xde0b295669a9fd93d5f28d9ec85e40f4cb697bae",
    "from": "0x0000000000000000000000000000000000000000",
    "hash": "0xc71f76fabb591f950526d26b6f64c371a24967632ac7ee7d881d549753469492",
    "token_id": "11",
    "timestamp": "2025-09-05T13:34:35+00:00",
    "token_name": "Funds To Leave Abuse",
    "block_number": 23297036,
    "token_symbol": "FTLA",
    "token_contract": "0x9500b6e1a6a7c84c9cbba847ac4a524b7452ef1e"
   }
  ]
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/financial-data-x402-nft-transfers-by-address-fb31d507/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from x402financialdata.com](https://www.zero.xyz/host/x402financialdata.com/llms.txt)