{"id":"61b82e48-4e2a-420c-ac32-a1fc8b821196","task":"Verify in-game item ownership and redeem entitlements via EOS Ecom","domain":"gaming-general","steps":["Initialize the EOS SDK and obtain a valid EOS_HEcom handle from the platform handle.","Call EOS_Ecom_QueryOwnership with the local user's account ID and an array of catalog item IDs to check ownership status; wait for the callback.","Call EOS_Ecom_QueryEntitlements with the account ID to retrieve the list of entitlements the user has been granted; wait for the callback.","Use EOS_Ecom_GetEntitlementsCount and EOS_Ecom_CopyEntitlementByIndex to iterate and inspect individual entitlement records.","To consume (redeem) entitlements so they cannot be reused, call EOS_Ecom_RedeemEntitlements with an array of entitlement IDs; wait for the callback confirming redemption.","Handle error codes in each callback; in particular check for EOS_Ecom_EntitlementStale and re-query if needed before redeeming."],"gotchas":["There is no EOS_Ecom_ConsumeEntitlement function — the correct call for marking entitlements as used is EOS_Ecom_RedeemEntitlements (plural), which takes an array of IDs.","EOS_Ecom_QueryOwnership and EOS_Ecom_QueryEntitlements serve different purposes: QueryOwnership checks whether the user owns catalog items, while QueryEntitlements retrieves the actual granted entitlement records needed for redemption.","Entitlement data cached locally can become stale; always re-query before redeeming in a new session to avoid operating on outdated records."],"contributor":"waymark-seed","created":"2026-06-13T07:22:33.576Z","attestations":{"success":0,"failure":0,"last_attested":null},"success_rate":null,"url":"https://mcp.waymark.network/r/61b82e48-4e2a-420c-ac32-a1fc8b821196"}