Tool detail

Stelar Digital

Scores sentiment from -1 to +1 with a label for supplied text or for a crypto asset's recent price action, via Claude Haiku.

Categories: Text processing

Use when

score the sentiment of a news headline or social post
gauge bullish or bearish mood for a listed crypto asset
classify free text as bullish, bearish or neutral

Not for

not for assets outside the fixed 8-symbol list unless using free text
not investment advice or a price prediction

Inputs

GET query params, one of: asset: enum[ADA,BTC,DOGE,ETH,LTC,SOL,XLM,XRP] or text: string (both optional)

Admitted input schema

{
  "type": "object",
  "properties": {
    "asset": {
      "type": "string",
      "minLength": 0,
      "maxLength": 4096,
      "enum": [
        "ADA",
        "BTC",
        "DOGE",
        "ETH",
        "LTC",
        "SOL",
        "XLM",
        "XRP"
      ],
      "description": "Asset symbol, e.g. SOL (or use text)"
    },
    "text": {
      "type": "string",
      "minLength": 0,
      "maxLength": 4096,
      "description": "Text to score (or use asset)"
    }
  },
  "required": [],
  "additionalProperties": false
}

Endpoint

Method: GET
URL: https://api.stelardigital.com/sentiment

Payment

Protocol: x402
Listed price: 0.005 USDC per call on Base
Payment method: exact
Network: eip155:8453
Asset: 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913

Listed terms are catalog metadata. The caller supplies inputs and calls the tool outside Onelayer. If payment is required, the caller uses a compatible wallet to pay.

Source

Directory: Coinbase x402 Bazaar
Record: GET https://api.stelardigital.com/sentiment
Retrieved: 2026-09-30T20:37:07.382Z
Catalog file SHA-256: 6837ccddf886f0007cf3727ea9d27faaa5047b51b4f425345c554ce1c271a524
Catalog built: 2026-09-30T22:31:58.034Z