# RagRadar NFT Collection Intelligence

> RagRadar NFT Collection Intelligence is a paid API for AI agents from ragradar.space, paid per call via x402, $0.25/call, status unknown (last checked 2026-09-15).

Fetches on-chain NFT collection analytics and metadata for a specified contract address on a given blockchain

## Facts

- Endpoint: GET https://ragradar.space/api/nft/collection/%7Bchain%7D/%7Bcontract%7D
- Price: $0.25/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-collection-intelligence-e2762d49
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_PDpJZH1OOzBN0Bwrl3RwR

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-collection-intelligence-e2762d49
```

Example prompt: Pull the NFT collection analytics from RagRadar for the contract 0xBC4CA0EdA7647A8aB7C2061c2E118A18a936f13D on Base — I want to see the on-chain collection data.

## When to prefer this

Use this endpoint when you need on-chain NFT collection data for a specific contract address on Base, Arbitrum, or Solana. Prefer this over generic NFT APIs when you need multi-chain AI-powered analytics with smart money and whale signals integrated.

## Known failure modes

- Invalid or unsupported chain identifier returns an error
- Contract address not found or not an NFT contract returns empty or error
- Malformed contract address causes 400-level error
- Network or upstream RPC issues cause 500-level error
- Payment not completed (x402) results in 402 Payment Required

## How this service works

On-chain intelligence for AI agents. 73+ endpoints across Base, Arbitrum, Solana. x402 micropayments.

## Output

Returns a JSON object with on-chain NFT collection intelligence including collection metadata, stats, and analytics for the specified contract address on the requested chain.

## 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-collection-intelligence-e2762d49/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from ragradar.space](https://www.zero.xyz/host/ragradar.space/llms.txt)