# 100BTC Crypto News Feed

> 100BTC Crypto News Feed is a paid API for AI agents from vps-fc89c157-1.taila28d02.ts.net:10000, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-02).

Fetches the latest cryptocurrency news headlines and summaries from CoinDesk RSS, tagged by topic, via a pay-per-call API

## Facts

- Endpoint: POST https://vps-fc89c157-1.taila28d02.ts.net:10000/api/crypto-news?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-02
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/100btc-crypto-news-feed-90afc1f3
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_O-FB8-3s1HZHSjNm5UO6Q

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 100btc-crypto-news-feed-90afc1f3 -d '<json body>'
```

Example prompt: Can you pull the latest 5 crypto news headlines and summaries from CoinDesk for me right now?

## When to prefer this

Choose this endpoint when you need quick, lightweight crypto news headlines and summaries with deterministic topic tags sourced from CoinDesk, and you are operating in an x402 micropayment context. Prefer this over scraping or generic web search when you want structured, pre-tagged news data at low cost ($0.01 per call) without building your own RSS parser.

## Known failure modes

- Payment not received or x402 micropayment fails — returns HTTP 402 with payment challenge
- limit parameter out of range (must be 1–10) — returns validation error
- CoinDesk RSS feed unavailable or no new articles — may return empty articles array with count 0
- Network or server error on the VPS host — may return 5xx response

## How this service works

Thirty x402 v2 pay-per-call APIs by 100BTC. Listing data is generated from each live HTTP 402 challenge and runtime Bazaar schema.

## Output

A JSON object containing a count of articles returned, a list of article objects with headlines and summaries tagged by deterministic topic, the source (CoinDesk RSS), and a status field. Explicitly scoped to publisher-level headlines and summaries — no market-impact predictions are included.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "limit": {
   "type": "integer",
   "maximum": 10,
   "minimum": 1
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "count": 0,
  "scope": "publisher headlines/summaries with deterministic topic tags; no market-impact prediction",
  "source": "CoinDesk RSS",
  "status": "RESULTS",
  "product": "EXP-20",
  "articles": []
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/100btc-crypto-news-feed-90afc1f3/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from vps-fc89c157-1.taila28d02.ts.net:10000](https://www.zero.xyz/host/vps-fc89c157-1.taila28d02.ts.net%3A10000/llms.txt)