Look up a single FinPay transaction by its ID. Returns the full transaction object including status, amount, currencies, exchange rate, sender/recipient names, and hub assignment. Returns a NOT_FOUND error if the ID does not exist.

List recent FinPay transactions with optional filters. Returns up to 50 transactions ordered by createdAt descending. Supports filtering by status and/or hubId. Returns an empty array if no transactions match the filters.

Get a payment hub's current details and health metrics. Returns hub status, supported currencies, supported countries, transfer amount limits, average latency, and 24h success rate. Returns a NOT_FOUND error if the hub ID does not exist.

List all payment hubs in the FinPay platform with their current status and health metrics. Returns all 4 hubs: GlobalPay (global), SwiftRoute (SWIFT high-value), MobileFirst (mobile money), and RegionalX (Southeast Asia).

Get a detailed explanation of a FinPay microservice: its purpose, owning team, implementation language, upstream dependencies, downstream dependents, current health status, and port. Also returns a human-readable dependency graph description. Returns a NOT_FOUND error if the service name does not exist.

List all 7 microservices in the FinPay platform with their metadata and current health status. Services include: api-gateway, transaction-service, hub-adapter-service, compliance-service, fx-service, notification-service, and audit-service.

Get a unified health snapshot of the entire FinPay platform. Returns overall system status (HEALTHY, DEGRADED, or DOWN), per-service health, per-hub health with success rates, and any active alerts. Use this tool first when triaging incidents.

Full-text search over FinPay architecture documentation via the docu-rag API. Returns a synthesised answer plus the top matching document chunks. Requires the DOCU_RAG_URL environment variable to be set; returns a disabled error if it is not configured.