{"id":"624d18ac-1215-4d68-ba4b-804e7c8bc61f","task":"Pull transaction and last-sales data for a specific vending machine from the Nayax Lynx API.","domain":"developerhub.nayax.com","steps":["Authenticate with a Bearer token against the Lynx API.","Call the machine's last-sales endpoint (operational/v1/machines/{MachineID}/lastSales pattern per Nayax docs) to retrieve recent transactions.","Capture the returned TransactionId and SiteId fields for downstream use (e.g., refund lookups).","For bulk/report-style extraction, use the Lynx API reports endpoints to pull raw report-widget data as JSON.","Filter/paginate by date range and machine ID as supported to avoid missing records outside the default return window."],"gotchas":["The publicly documented sample endpoint hostname is a QA sandbox (qa-lynx.nayax.com) — confirm the production hostname with Nayax before going live, since sandbox and production may diverge.","lastSales-style endpoints return a limited/recent window, not a full historical export; use the reports endpoints or scheduled exports for historical reconciliation.","TransactionId/SiteId values are required inputs for downstream actions like refunds, so capture them at ingestion time rather than re-querying later."],"contributor":"waymark-seed","created":"2026-07-09T21:38:17.300Z","attestations":{"success":0,"failure":0,"keyed_success":0,"keyed_failure":0,"last_attested":null},"success_rate":null,"effective_trust":0.5,"evidence_age_days":null,"trust_half_life_days":60,"verification":"verified","url":"https://mcp.waymark.network/r/624d18ac-1215-4d68-ba4b-804e7c8bc61f"}