divergence.scan
5 crread-onlyCross-market divergence: for a topic keyword, pull matching contracts from Polymarket and Kalshi and compare implied probabilities to surface potential mispricing/arb. Note: matches are keyword-correlated, not verified same-event — confirm the contracts describe the same outcome before trading.
Parameters#
| Parameter | Type | Description |
|---|---|---|
queryreq | string | Topic keyword, e.g. 'recession', 'fed', 'government shutdown' |
limitopt | number | Max contracts per platform (default 8) |
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": "divergence.scan",
"arguments": {
"query": "recession"
}
}
}'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.