# RagRadar NFT Sales by Chain and Contract

> RagRadar NFT Sales by Chain and Contract is a paid API for AI agents from ragradar.vercel.app, paid per call via x402, $0.5/call, status unknown (last checked 2026-09-15).

Retrieves recent NFT sales data for a specific contract address on a given blockchain (Base, Arbitrum, or Solana)

## Facts

- Endpoint: GET https://ragradar.vercel.app/api/nft/sales/%7Bchain%7D/%7Bcontract%7D
- Price: $0.5/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/ragradar-nft-sales-by-chain-and-contract-1e94ccb1
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_5gvqOi90K170We4u8tALG

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 ragradar-nft-sales-by-chain-and-contract-1e94ccb1
```

Example prompt: Pull the recent NFT sales for contract 0xBC4CA0EdA7647A8aB7C2061c2E118A18a936f13D on Base using RagRadar — I want to see what's been trading and at what prices.

## When to prefer this

Use this endpoint when you need on-chain NFT sales data for a specific collection contract across Base, Arbitrum, or Solana. Prefer this over generic block explorers when you want structured, analytics-ready NFT trade data without parsing raw blockchain events yourself.

## Known failure modes

- Invalid or unsupported chain identifier returns an error
- Contract address not found or has no sales history returns empty or error
- Malformed contract address format causes a 400 bad request
- Payment not provided or invalid returns 402 Payment Required
- Rate limiting or service unavailability returns 500 or timeout

## How this service works

AI-powered on-chain analytics across Base, Arbitrum, and Solana. 82 REST endpoints including Portfolio P&L tracker, smart money tracking, whale alerts, token intelligence, DeFi yields, Solana degen tools, social signals, gas tracker, approvals scanner, block checker.

## Output

A JSON response containing recent NFT sales records for the specified contract on the given chain, including sale prices, buyer and seller wallet addresses, token IDs, and transaction timestamps.

## Request schema (JSON Schema)

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

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "status": "ok"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/ragradar-nft-sales-by-chain-and-contract-1e94ccb1/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from ragradar.vercel.app](https://www.zero.xyz/host/ragradar.vercel.app/llms.txt)