Worked on enhancing the Funding Channel API documentation within the immersve/immersve-docs repository by introducing a new mode field to the funding channel model. This addition, implemented using YAML, clarified the representation of funding modes such as 'deposit' in API payloads, directly addressing developer feedback around integration ambiguity. The update aligned the documentation more closely with the underlying domain model, making it easier for API consumers to understand and implement the correct payload structure. Focused on API documentation best practices, the work improved the overall developer experience by reducing confusion and streamlining the integration process for external teams.