Tools reference

Complete reference of every tool the GroupDocs.Merger MCP server exposes to AI agents, with parameters, example prompts, and results. Captured from a live tools/list call against server version 26.9.0 (raw capture: tools-list.generated.json in this section’s source).

ToolWhat it does
mergeMerges 2–4 documents of the same format family into one file
splitExtracts the pages you name, each saved as its own document
get_document_infoReturns file type, page count, size, and per-page dimensions
get_license_statusReports the active licensing mode and, under metered licensing, consumption

The FileInput shape

Every tool takes its document through the same file object — pass either a name from your storage folder or inline content:

{ "file1": { "filePath": "part-one.pdf" } }
FieldTypeDescription
filePathstringFile path or name in the configured storage folder
fileContentstringBase64-encoded file content (alternative to filePath)
fileNamestringOriginal filename with extension — required with fileContent. Since 26.9.0 it also works on its own, resolved from the storage folder exactly like filePath

You rarely write this JSON yourself: the AI agent does, from your plain-language prompt. Missing files are not an error to fear — the tool responds with the list of available files so the agent can correct itself.