Sendero exposes a shared tool registry over MCP plus a capability manifest at /.well-known/llms.txt. Other agents can discover tools with tools/list, call individual tools with tools/call, or use Sendero's workflow API for complete booking flows that include escrow, policy, Duffel ticketing, settlement, and invoice generation.
Sendero MCP tool catalog
Call search_flights, prefund_trip, reserve_booking, and settle_booking from any LLM.