AR
Arena API
Paper-trading sandbox: read leaderboards, trader records and picks, and place paper orders on prediction markets
32 operations55 schemas1 revision
Changes
Full historySource
View schema- Spec
- OpenAPI 3.1.0
- Document
- docs.arena-predictions.com · JSON, 288 KB
- Retrieved
- Oct 19, 2026, 17:46 UTC
- Digest
- 9d89d166dae6
For agents
Every page here has a markdown twin. The overview is one fetch; the llms.txt lists every operation with a link to its own markdown.
curl https://skmtc.dev/arena-predictions/apis/arena-api.mdcurl https://skmtc.dev/arena-predictions/apis/arena-api/llms.txt