SYNTHORA.

POST https://api.hergertsynthora.com/v1/cryptonews ↗

SYNTHORA cryptonews: real-time crypto news headlines with sentiment, ranked by importance. Aggregates keyless RSS feeds (CryptoPanic, CoinDesk, CoinTelegraph, Decrypt, Bitcoin Magazine) into deduplicated, freshness-and-source-weighted top headlines, each scored with a lexical bull/bear sentiment (very_bullish.very_bearish) plus an overall market sentiment. Filter by asset (BTC, ETH, SOL, XRP, and more) to get only headlines about that coin. Built for trading and quant agents that need a cheap, fast crypto news + sentiment pulse. Ed25519-signed.

Eligibility: unprobeable
Failures: 0
Last quote: —
Last probe: —

Payment requirements / accepts[] 1 options

State	Network	Scheme	Atomic amount	Asset	payTo / untrusted
active	eip155:8453	exact	100000	0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913	0x10800a5a5B9d72251566EC651E862A8b4B427dE0

All advertised payment options are stored. Base (`eip155:8453`) is the operational network for ranking and canaries; non-Base options remain visible for transparency.

Probe evidence 0 recent

No probe attempts recorded yet. Coverage runs prioritize never-probed endpoints.

Machine contract

Schemas.

InputJSON

{
  "body": {
    "asset": "BTC",
    "limit": 10
  },
  "bodyType": "json",
  "method": "POST",
  "type": "http"
}

OutputJSON

{
  "example": {
    "niche": "cryptonews",
    "ok": true,
    "result": {
      "asset": "BTC",
      "count": 2,
      "generated_at": "2026-07-08T09:15:00+00:00",
      "headlines": [
        {
          "score": 2.31,
          "sentiment": "very_bullish",
          "source": "CoinDesk",
          "title": "Bitcoin surges past resistance as ETF inflows hit record",
          "ts": "2026-07-08T09:12:00+00:00",
          "url": "https://www.coindesk.com/example"
        },
        {
          "score": 1.08,
          "sentiment": "bearish",
          "source": "CoinTelegraph",
          "title": "Analysts warn of BTC pullback risk near key level",
          "ts": "2026-07-08T08:40:00+00:00",
          "url": "https://cointelegraph.com/example"
        }
      ],
      "overall_sentiment": "bullish",
      "sentiment_score": 0.42,
      "sources": [
        "CryptoPanic",
        "CoinDesk",
        "CoinTelegraph",
        "Decrypt",
        "BitcoinMagazine"
      ]
    }
  },
  "type": "json"
}