Document who contracts the data source, manages server symbols and approves spread or session changes. A white label storefront should not imply that exchange data rights or infrastructure access automatically transfer from the platform operator.
Deployment scope
Collect the platform provider's integration requirements and identify the instruments available to the specific tenant. Agree who receives alerts and who can restore subscriptions after an outage so incidents do not remain between two support teams.
Requirements to confirm
Source-contract responsibility
Tenant instrument permissions
Configuration approval process
Alert and recovery ownership
Bring the proposed instrument list, source documentation and consumer workflow to a technical discussion. The agreed integration specification defines coverage, fields, usage permissions and acceptance tests.
Integration brief
Market Data for White Label Brokers: what to agree before connecting
Platform scope
Confirm MT4, MT5 or the actual broker platform and the agreed test environment.
Symbol mapping
Review source identifiers, broker suffixes, digits, sessions and missing-symbol behaviour.
Adapter ownership
Define which team owns source connectivity, adapter configuration and platform settings.
Acceptance
Test ticks, charts, reconnects and the agreed fallback behaviour before production use.
Map source definitions to the broker environment
For your instrument universe, confirm the platform version, server environment and permitted integration path before onboarding. Symbol naming, price precision, sessions and history must remain consistent between the adapter and the platform catalogue.
What to test
Compare a known source observation with the broker terminal output.
Reconnect the adapter and verify the first current symbol update.
Confirm that history and live output use the same instrument definition.