# Arch Tools Crypto News

> Arch Tools Crypto News is a paid API for AI agents from archtools.dev, paid per call via x402, $0.015/call, status unknown (last checked 2026-09-15).

Fetches recent cryptocurrency news articles, optionally filtered by coin symbol

## Facts

- Endpoint: POST https://archtools.dev/v1/tools/crypto-news
- Price: $0.015/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/arch-tools-crypto-news-70a9d722
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_1yH51PTFxX3-NoIJtMgKV

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 arch-tools-crypto-news-70a9d722 -d '<json body>'
```

Example prompt: Can you pull the latest 5 crypto news articles about Ethereum for me?

## When to prefer this

Choose this endpoint when you need structured, filterable cryptocurrency news data on demand, especially when you want to narrow results to a specific coin symbol. It is well-suited for agents that need to brief users on market sentiment, summarize recent events around a specific token, or feed news data into downstream analysis pipelines. Prefer it over general web search when you want clean, aggregated crypto-specific news in a machine-readable JSON format.

## Known failure modes

- Invalid or unrecognized coin symbol returns empty results or an error
- Exceeding rate limits or payment failure results in a 402 response requiring USDC payment on Base
- Limit values outside acceptable range may be rejected or clamped
- Service may return stale news if upstream feeds are delayed

## How this service works

Arch Tools — crypto-news

## Output

A JSON object containing a list of recent cryptocurrency news articles, potentially filtered by the requested coin symbol, including headlines and associated metadata such as publication details.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "limit": {
   "type": "integer",
   "default": 10,
   "maximum": 20
  },
  "symbol": {
   "type": "string",
   "description": "Filter by coin symbol (e.g. BTC, ETH)"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/arch-tools-crypto-news-70a9d722/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from archtools.dev](https://www.zero.xyz/host/archtools.dev/llms.txt)