Which DATEV data does the MCP server provide?

Retrieve clients with numbers, names, status, responsibilities, categories, groups, and other master data.

Read people and organizations with addresses, communication channels, bank details, legal-form, and tax information.

Retrieve firm employees, areas of responsibility, and their assignments to clients.

Read companies, establishments, and branches with their organizational assignments.

Evaluate relationships between addressees plus client categories, groups, and their definitions.

Retrieve banks, tax authorities, legal forms, countries, next free numbers, and logs of deleted clients or addressees.

Retrieve accounting clients and fiscal years with periods, account length, account system, and taxation information.

Evaluate receivables and payables in detailed or condensed form with invoice, payment, dunning, tax, and document information.

Retrieve business-partner master data and the next available debtor and creditor numbers.

Read general-ledger accounts, transaction keys, payment terms, and rules for incoming invoices, outgoing invoices, and cash entries.

Retrieve account postings, processed accounting sequences and records, sums and balances, and monthly posting statistics.

Evaluate cost systems, cost centers, cost objects, cost sequences and records, stocktaking lists, and individual assets.

Create an accounting sequence with records for one client, fiscal year, and accounting month in DATEV Accounting.

Requires the separate OAuth permission for accounting-sequence creation. The sequence is never finalized and must be reviewed and processed further in DATEV.

Retrieve domains, states, secure areas, property templates, and other structural information.

Find documents through supported properties and filters and page through large result sets.

Read document metadata, structure items, and individual files and expose files through temporary downloads.

Read individual DMS fields, references, and property templates used to classify documents.

Semantically search indexed DMS content and return relevant evidence with document and page references.

Optional Klardaten add-on; DATEV metadata search remains available without the add-on.

Retrieve order-management clients, self-accounting clients, and client groups as the basis for further queries.

Evaluate orders with type, status, deadlines, responsibilities, and billing context.

Read invoices, fee items, fee plans, and charge rates.

Retrieve employee groups, qualifications, available capacities, and internal cost rates.

Evaluate work and billing states, cost centers, cost items, expense postings, and monthly values.

Retrieve payroll clients, employees, accountable employees, and employment periods for a reference date.

Read personal, address, activity, department, group, training, and other individual information.

Evaluate salaries, hourly wages, gross payments, salary types, working hours, and calendar data.

Retrieve absences, reasons for absence, employment interruptions, and vacation entitlements.

Read taxation details plus statutory, voluntary, and private insurance data.

Evaluate account assignments, cost centers, cost objects, and other payroll-related allocations.