fynsight: MCP server for DATEV MCP Tools

• get_all_accounts Read-only

  get all accounts

• compute_aggregates

  compute aggregates

• get_periodic_summaries Read-only

  get periodic summaries

• search_cost_center_transactions Read-only

  search cost center transactions

• get_cost_center_list Read-only

  get cost center list

• aggregate_pnl_by_cost_center

  aggregate pnl by cost center

• list_budget_plans Read-only

  list budget plans

• get_budget_vs_actual Read-only

  get budget vs actual

• query_kpis Read-only

  query kpis

• get_metric_trend Read-only

  get metric trend

• export-report Read-only

  export report

• create-budget-plan Mutating

  create budget plan

• upload-budget-entries Mutating

  upload budget entries

• propose-manual-adjustment

  propose manual adjustment

• propose-transaction-correction

  propose transaction correction

• list-manual-adjustments Read-only

  list manual adjustments

• update-manual-adjustment Mutating

  update manual adjustment

• withdraw-manual-adjustment

  withdraw manual adjustment

• get-month-run-status Read-only

  get month run status

• list-open-anomaly-cases Read-only

  list open anomaly cases

• answer-clarification

  answer clarification

• list-comment-status Read-only

  list comment status

• get-variance-bridge Read-only

  get variance bridge

• start-month-run Mutating

  start month run

• note-anomaly-case

  note anomaly case

• generate-month-report

  generate month report

• draft-report-comment

  draft report comment

• list_organizations Read-only

  list organizations

• switch_organization

  switch organization

This list was read from the server itself, by connecting to it and calling tools/list on 14 November 2026. It is what the server actually exposes, not what its listing claims.

Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. The registry stores tool names only; connect the server for its live schemas.