Use cases

Document merge on existing files

Apply structured merge to real Word, Excel, or PowerPoint binaries (POST /applyDocumentMerge) is a paid authenticated feature on docs.officemaker.ai (not on this free sandbox). Use this host for MCP and public REST experiments first.

On paid hosts, fetch the merge contract with GET /schema?documentType=…&edit=true, then call POST /applyDocumentMerge with the same auth as other metered routes.