Expected Value
WS·ev·Pro Tier+·
Positive EV opportunities and expirations for subscribed match groups, emitted from the same live index used for +EV features elsewhere.
Overview
Use case: Surface +EV ideas in real time for tracked groups.
Requirements
- Pro or Enterprise API key.
- Subscribe with group_ids only.
- Payload fields mirror the EV details object stored for each group/venue pair when applicable.
Send
| Field | Type | Required | Notes |
|---|---|---|---|
| action | string | yes | Must be "subscribe" for this section. |
| channel | string | yes | Must be "ev". |
| market_ids | string[] | unsupported | Ignored / not used by this channel. |
| group_ids | number[] | optional | Group scope; expands to markets linked to each group. |
| wildcard | behavior | not available | At least one supported id list should be provided. |
Receive
Data messages use the standard envelope: channel, type, ts, data. Types for this channel include: ev_update, ev_expired.
Data fields (inside data)
| Field | Type | Description |
|---|---|---|
| type | string | ev_update or ev_expired. |
| group_id | number | Match group id. |
| (other fields) | varies | See live EV payloads for full leg and ROI fields when present. |