FCCS MCP Agentic Server

Instructions

Implementation Reference

• fccs_agent/tools/data.py:165-204 (handler)

  The primary handler function implementing the tool logic. It accepts parameters for account, movement, and defaults for other dimensions, builds a grid definition for the FCCS Consol cube, and exports the data slice using the client.

  async def smart_retrieve_with_movement(
      account: str,
      movement: str,
      entity: str = "FCCS_Total Geography",
      period: str = "Jan",
      years: str = "FY24",
      scenario: str = "Actual",
      consolidation: str = "FCCS_Entity Total"
  ) -> dict[str, Any]:
      """Smart data retrieval with configurable Movement dimension / Recuperacao inteligente com dimensao Movement customizavel.
  
      Args:
          account: The Account member (e.g., 'FCCS_Net Income').
          movement: The Movement member (e.g., 'FCCS_Mvmts_Subtotal').
          entity: The Entity member (default: 'FCCS_Total Geography').
          period: The Period member (default: 'Jan').
          years: The Years member (default: 'FY24').
          scenario: The Scenario member (default: 'Actual').
          consolidation: The Consolidation member (default: 'FCCS_Entity Total').
  
      Returns:
          dict: The retrieved data for the specified dimensions.
      """
      # Build grid definition with hardcoded defaults for 14 dimensions, except Movement
      grid_definition = {
          "suppressMissingBlocks": True,
          "pov": {
              "members": [
                  [years], [scenario], ["FCCS_YTD"], [consolidation],
                  ["FCCS_Intercompany Top"], ["FCCS_Total Data Source"],
                  [movement], [entity], ["Entity Currency"],
                  ["Total Custom 3"], ["Total Region"], ["Total Venturi Entity"],
                  ["Total Custom 4"]
              ]
          },
          "columns": [{"members": [[period]]}],
          "rows": [{"members": [[account]]}]
      }
      result = await _client.export_data_slice(_app_name, "Consol", grid_definition)
      return {"status": "success", "data": result}

• fccs_agent/tools/data.py:356-393 (schema)

  The tool's input schema definition, specifying properties, types, descriptions, and required fields for validation.

  {
      "name": "smart_retrieve_with_movement",
      "description": "Smart data retrieval with configurable Movement dimension / Recuperacao inteligente com dimensao Movement customizavel",
      "inputSchema": {
          "type": "object",
          "properties": {
              "account": {
                  "type": "string",
                  "description": "The Account member (e.g., 'FCCS_Net Income')",
              },
              "movement": {
                  "type": "string",
                  "description": "The Movement member (e.g., 'FCCS_Mvmts_Subtotal')",
              },
              "entity": {
                  "type": "string",
                  "description": "The Entity member (default: 'FCCS_Total Geography')",
              },
              "period": {
                  "type": "string",
                  "description": "The Period member (default: 'Jan')",
              },
              "years": {
                  "type": "string",
                  "description": "The Years member (default: 'FY24')",
              },
              "scenario": {
                  "type": "string",
                  "description": "The Scenario member (default: 'Actual')",
              },
              "consolidation": {
                  "type": "string",
                  "description": "The Consolidation member (default: 'FCCS_Entity Total')",
              },
          },
          "required": ["account", "movement"],
      },
  },

• fccs_agent/agent.py:161-162 (registration)

  Registration of the tool handler in the central TOOL_HANDLERS dictionary, mapping the tool name to its implementation function imported from data.py.

  "smart_retrieve_consolidation_breakdown": data.smart_retrieve_consolidation_breakdown,
  "smart_retrieve_with_movement": data.smart_retrieve_with_movement,

• fccs_agent/agent.py:188-199 (registration)

  Aggregation of all tool definitions, including the schema from data.TOOL_DEFINITIONS, into the central ALL_TOOL_DEFINITIONS list used by the agent.

  ALL_TOOL_DEFINITIONS = (
      application.TOOL_DEFINITIONS +
      jobs.TOOL_DEFINITIONS +
      dimensions.TOOL_DEFINITIONS +
      journals.TOOL_DEFINITIONS +
      data.TOOL_DEFINITIONS +
      reports.TOOL_DEFINITIONS +
      consolidation.TOOL_DEFINITIONS +
      memo.TOOL_DEFINITIONS +
      feedback.TOOL_DEFINITIONS +
      local_data.TOOL_DEFINITIONS
  )