Tools/Prediction markets

predictionmarket.quote

1 crread-only

Get a single prediction-market contract's implied probability by platform + id (Polymarket slug or Kalshi ticker).

Parameters#

ParameterTypeDescription
platformreqstringone of: polymarket, kalshi
idreqstringPolymarket slug or Kalshi ticker

Example call#

bash
curl -X POST https://arkolith.com/api/mcp \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "predictionmarket.quote",
    "arguments": {
      "platform": "polymarket",
      "id": "will-the-fed-cut-rates-in-2026"
    }
  }
}'

Example response#

Shape varies
Output depends on your arguments and live data. Make the call above to see the exact response. Every result includes a provenance block where the source carries one.

Related tools#

predictionmarket.listdivergence.scan
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