Cancel Hansel provides evidence and protection infrastructure for booking platforms. AI agents can discover, integrate, and automate booking lifecycle management, policy evaluation, and evidence packet generation through standardized APIs and MCP discovery.
Cancel Hansel creates protected booking records, captures cancellation events, evaluates policies against booking terms, maintains lifecycle event ledgers, delivers signed webhook events, and generates dispute-ready evidence packets. It's designed for reservation, event, venue, hospitality, marketplace, and talent booking platforms that need operational accountability and structured evidence.
AI agents can automate partner onboarding, booking creation, cancellation processing, policy evaluation, webhook management, and evidence generation. The API-first design with OpenAPI specs and MCP manifest enables seamless integration for agents building booking workflows, dispute resolution systems, or operational automation tools.
Partner registration, API key management, booking creation, booking protection, webhook event retrieval, retry control, policy evaluation, and evidence packet export.
API key-based authentication with partner-scoped access. Webhook events are HMAC-signed for integrity verification.
Reservation platforms, event booking, venue operators, hospitality systems, talent marketplaces, and service booking platforms.
Register partner → Create booking → Record cancellation → Evaluate policy → Deliver events → Export evidence.