# Multi-Source Crypto & NFT News Feed

> Multi-Source Crypto & NFT News Feed is a paid API for AI agents from x402.professorsausages.com, paid per call via x402, $0.02/call, status unknown (last checked 2026-10-02).

Returns high-signal crypto and NFT news (hacks, launches, regulation, funding, major token moves, NFT drops) filtered of price speculation and shilling, newest first, with pagination support.

## Facts

- Endpoint: GET https://x402.professorsausages.com/news/crypto?utm_source=zero.xyz
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-02
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/multi-source-crypto-nft-news-feed-85f5c054
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_NIG13WW7VsG9XNYY_1VYA

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 multi-source-crypto-nft-news-feed-85f5c054
```

Example prompt: Pull me the latest high-signal crypto news — hacks, launches, regulation, ETF updates, and NFT drops only, no price predictions or shilling — give me the 10 most recent items.

## When to prefer this

Choose this endpoint when you need curated, high-signal crypto/NFT news pre-filtered to remove noise like price speculation and shilling — ideal for agents that need to monitor for actionable events (hacks, launches, regulation) without manually filtering low-quality content. Prefer over generic news APIs when the domain is specifically crypto/NFT and signal quality matters.

## Known failure modes

- Invalid 'since' timestamp format returns an error or empty result
- Requesting more items than the maximum 'limit' may be capped or return an error
- Payment not included or insufficient USDC causes 402 Payment Required response
- Service temporarily unavailable returns 5xx error
- Empty result set when no news has been published since the given timestamp

## How this service works

Top Crypto/NFT News — HIGH-SIGNAL only: hacks/exploits, launches & mainnets, NFT drops/mints, regulation/ETF/legislation, the majors, funding/partnerships; price-prediction/TA chatter and shilling filtered out. Newest first, `since` to poll, `limit` to page; no search.

## Output

An ordered list of news items, newest first, each containing headline, source, timestamp, and event category (e.g. hack/exploit, launch/mainnet, NFT drop, regulation/ETF, funding/partnership). Price-prediction and promotional content is pre-filtered out. Supports pagination via 'since' timestamp and 'limit' count.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object"
  },
  "output": {
   "type": "object"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/multi-source-crypto-nft-news-feed-85f5c054/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from x402.professorsausages.com](https://www.zero.xyz/host/x402.professorsausages.com/llms.txt)