# Crypto News Digest with AI Fake-News Scoring

> Crypto News Digest with AI Fake-News Scoring is a paid API for AI agents from vit-tu-ma-production.up.railway.app, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-14).

Aggregates and deduplicates crypto news headlines from multiple sources, scoring each article for reliability (0-100) and sentiment (bullish/bearish/neutral)

## Facts

- Endpoint: GET https://vit-tu-ma-production.up.railway.app/api/bazaar/news-digest
- Price: $0.005/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/crypto-news-digest-with-ai-fake-news-scoring-6ad462c6
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_2mewXmoTNcLueqJOq7DQl

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 crypto-news-digest-with-ai-fake-news-scoring-6ad462c6
```

Example prompt: Give me my morning crypto news digest — fetch up to 15 articles on Bitcoin, score each one for reliability and tell me which ones are bullish versus bearish.

## When to prefer this

Use this endpoint when you need a fast, pre-scored, deduplicated crypto news feed with both reliability and sentiment signals in a single call — especially for morning briefing automation, news-driven trading agents, or any workflow requiring trust-filtered crypto headlines without building your own aggregation pipeline.

## Known failure modes

- Invalid or unsupported topic returns empty results or generic fallback
- Limit exceeding 20 is capped or rejected
- External news source outages may reduce article count
- Upstream API downtime causes 500 error
- Ambiguous topic string may yield off-topic or thin results

## How this service works

Curated crypto news digest with AI-powered fake-news scoring. Aggregates latest headlines from multiple sources, deduplicates, and scores each item for reliability (0-100) with sentiment (bullish/bearish/neutral). Ideal for morning briefings, market monitoring, and news-driven trading agents.

## Output

A deduplicated list of crypto news articles (up to 20), each with a headline, source, reliability score from 0 to 100, and a bullish/bearish/neutral sentiment label — ready for morning briefings or trading signal pipelines.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET",
      "HEAD",
      "DELETE"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "properties": {
      "limit": {
       "type": "string",
       "description": "Number of articles (max 20)"
      },
      "topic": {
       "type": "string",
       "description": "News topic to aggregate and score"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/crypto-news-digest-with-ai-fake-news-scoring-6ad462c6/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from vit-tu-ma-production.up.railway.app](https://www.zero.xyz/host/vit-tu-ma-production.up.railway.app/llms.txt)