Multipass

The Multipass Service provides flow-based data processing capabilities for address validation and geocoding operations.

The Multipass Service provides a programmable framework for building and orchestrating flows modular, rule‑driven pipelines that transform, validate, or enrich data. Instead of hard‑coding processing logic into applications, developers define flows declarative using JSON. The API then handles storage, validation, execution, and lifecycle operations for those flows.

At its core, the system abstracts complex data‑processing tasks into a set of reusable, composable operators. Each operator performs a specific function, such as starting a flow, branching logic, calling a service, or returning a result, and the API executes them in sequence or according to defined transitions.