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Lexware Office (lexoffice) MCP server

Lexware Office (lexoffice) MCP server

Lexware Office (lexoffice) MCP server

Connect Lexware Office (lexoffice) to ChatGPT, Claude and any AI agent through Cotlet.dev. Read and write invoices, quotes, contacts and receipts in your own account.

Live integration page: https://cotlet.dev/integrations/lexware-office-api-mcp-server

Connect in 2 minutes

Get a Cotlet API key at https://cotlet.dev/app and export it as COTLET_API_KEY.

Claude Code

claude mcp add --transport http cotlet-lexware-office https://cotlet.dev/mcp/v1 --header "Authorization: Bearer $COTLET_API_KEY"

ChatGPT

Settings, Apps, add connector URL https://cotlet.dev/mcp/v1, then sign in with Cotlet.dev.

Cursor

{"mcpServers":{"cotlet-lexware-office":{"url":"https://cotlet.dev/mcp/v1","headers":{"Authorization":"Bearer ${COTLET_API_KEY}"}}}}

Related MCP server: manager-mcp

Available tools

The live integration page lists 14 tools: list_documents, get_document, create_invoice, create_quotation, finalize_document, send_document, cancel_document, download_document_pdf, list_payments, record_payment, list_contacts, create_contact, list_receipts, and upload_receipt.

Write actions ask for approval before sending, finalising, reminding, cancelling or recording a payment.

Run locally

This stdio server forwards calls to the hosted Cotlet.dev MCP server. Python 3.10+ and no third party dependencies are required.

Tool Schema Changelog

Recent tool additions, removals, and schema changes observed during successful MCP inspections.

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