# MintScope NFT Collection Discovery

> MintScope NFT Collection Discovery is a paid API for AI agents from mintscope-zrvv.onrender.com, paid per call via x402, $2.99/call, status unknown (last checked 2026-10-31).

Returns newly launched NFT collections on Ethereum and/or Base ranked by evidence-based risk analysis, filtered by chain and launch period

## Facts

- Endpoint: POST https://mintscope-zrvv.onrender.com/discover?utm_source=zero.xyz
- Price: $2.99/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-31
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/mintscope-nft-collection-discovery-1a022363
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_MNxFQ3Cm6TZeuy7ZyPNr5

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 mintscope-nft-collection-discovery-1a022363 -d '<json body>'
```

Example prompt: Can you pull the top 20 new NFT collections that launched on Ethereum and Base this week, with full risk analysis, and rank them by risk score?

## When to prefer this

Choose MintScope when you need to discover brand-new NFT collections (deployed in the last day, week, or month) on Ethereum or Base and want them ranked by an evidence-based risk framework rather than hype or trading volume. It is ideal for due-diligence workflows, NFT scouting agents, or portfolio research where understanding onchain deployment signals and market data quality matters. Prefer this over general NFT marketplaces or social sentiment tools when you want contract-level risk analysis grounded in verifiable onchain data rather than community buzz.

## Known failure modes

- Payment not included for full tier: returns free-tier limited data or 402 Payment Required if tier=full without X-Payment header
- Invalid enum value for chain/period/tier: returns validation error
- limit exceeds maximum of 50: capped or rejected
- No collections found for the specified chain/period combination: empty result set
- Monthly free-tier quota exceeded: returns quota error prompting upgrade
- Service unavailable on Render cold-start: delayed response or 503

## How this service works

New NFT collections launched on Ethereum and Base in the last day, week or month, found from onchain contract deployments and ranked by evidence-based risk analysis. Not a profit prediction.

## Output

A ranked list of newly deployed NFT collections (up to 50 per call) with evidence-based risk scores and summaries. The free tier returns an overall risk score plus a short summary per collection; the full paid tier delivers a comprehensive risk report including verified OpenSea market data, realized sales versus listing analysis, and deeper onchain evidence signals. Results are filtered by chain (Ethereum, Base, or both) and launch period (last 24h, 7 days, or 30 days).

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "tier": {
   "enum": [
    "auto",
    "free",
    "full"
   ],
   "type": "string",
   "default": "auto",
   "description": "free = overall score + short summary (limited per month); full = paid report (x402, USDC on Base); auto = full when an X-Payment header is sent"
  },
  "chain": {
   "enum": [
    "all",
    "ethereum",
    "base"
   ],
   "type": "string",
   "default": "all"
  },
  "limit": {
   "type": "integer",
   "default": 10,
   "maximum": 50,
   "minimum": 1
  },
  "period": {
   "enum": [
    "today",
    "week",
    "month"
   ],
   "type": "string",
   "description": "Launch window: today = last 24 h, week = 7 days, month = 30 days"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/mintscope-nft-collection-discovery-1a022363/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from mintscope-zrvv.onrender.com](https://www.zero.xyz/host/mintscope-zrvv.onrender.com/llms.txt)