# Parakeeto documentation > Agency economics, product guides and MCP tool reference. ## Concepts - [Average billable rate](https://docs.parakeeto.com/abr.md): Average billable rate relates AGI to hours. - [AGI](https://docs.parakeeto.com/agi.md): Agency gross income is billings less pass-through, and it is the denominator for every margin. - [Capacity](https://docs.parakeeto.com/capacity.md): Capacity is the working time your people have available, before and after paid time off. - [Delivery margin](https://docs.parakeeto.com/delivery-margin.md): Delivery margin is a margin measured against AGI. - [Pending and included rows](https://docs.parakeeto.com/pending-and-included-rows.md): How project status and the Included field decide which rows reach a report. - [Scenarios](https://docs.parakeeto.com/scenarios.md): Scenarios let you compare your stored baseline with named what-if variations. - [Utilization](https://docs.parakeeto.com/utilization.md): Utilization is delivery hours divided by gross capacity for the same people and period. ## Guides - [Expenses grid](https://docs.parakeeto.com/expenses-grid.md): The Expenses grid holds the non-payroll expenses involved in operating your agency. - [Home](https://docs.parakeeto.com/home.md): Home opens the selected account’s stored grids, calculator and report cards. - [Model Calculator](https://docs.parakeeto.com/model-calculator.md): The Model Calculator lets you explore your agency's core business model based on your inputs. - [People grid](https://docs.parakeeto.com/people-grid.md): The People grid holds the people you plan to hire, fire or promote, and drives your capacity. - [Projects grid](https://docs.parakeeto.com/projects-grid.md): The Projects grid holds the projects you have going on and coming down the pipe, and drives your planned work. - [How reports open today](https://docs.parakeeto.com/report-navigation.md): Report destinations follow the selected account’s stored card URLs. - [Role and task category map](https://docs.parakeeto.com/role-task-category-map.md): The role and task category map lists the role and task categories used by an account. ## MCP - [Connect Parakeeto to Claude or another MCP client](https://docs.parakeeto.com/connect.md): How to connect Claude or another MCP client to Parakeeto, choose accounts and read the results. - [estimate_project](https://docs.parakeeto.com/estimate-project.md): Reference for the estimate_project MCP tool, generated from the tool registry. - [get_abr_trend](https://docs.parakeeto.com/get-abr-trend.md): Reference for the get_abr_trend MCP tool, generated from the tool registry. - [get_account_context](https://docs.parakeeto.com/get-account-context.md): Reference for the get_account_context MCP tool, generated from the tool registry. - [get_agi_report](https://docs.parakeeto.com/get-agi-report.md): Reference for the get_agi_report MCP tool, generated from the tool registry. - [get_capacity_plan](https://docs.parakeeto.com/get-capacity-plan.md): Reference for the get_capacity_plan MCP tool, generated from the tool registry. - [get_change_batch](https://docs.parakeeto.com/get-change-batch.md): Reference for the get_change_batch MCP tool, generated from the tool registry. - [get_finance_forecast](https://docs.parakeeto.com/get-finance-forecast.md): Reference for the get_finance_forecast MCP tool, generated from the tool registry. - [get_financial_overview](https://docs.parakeeto.com/get-financial-overview.md): Reference for the get_financial_overview MCP tool, generated from the tool registry. - [get_model_scenario](https://docs.parakeeto.com/get-model-scenario.md): Reference for the get_model_scenario MCP tool, generated from the tool registry. - [get_nonrecurring_scoping_accuracy](https://docs.parakeeto.com/get-nonrecurring-scoping-accuracy.md): Reference for the get_nonrecurring_scoping_accuracy MCP tool, generated from the tool registry. - [get_recurring_scoping_accuracy](https://docs.parakeeto.com/get-recurring-scoping-accuracy.md): Reference for the get_recurring_scoping_accuracy MCP tool, generated from the tool registry. - [get_saved_estimate](https://docs.parakeeto.com/get-saved-estimate.md): Reference for the get_saved_estimate MCP tool, generated from the tool registry. - [get_scenario](https://docs.parakeeto.com/get-scenario.md): Reference for the get_scenario MCP tool, generated from the tool registry. - [get_team_utilization](https://docs.parakeeto.com/get-team-utilization.md): Reference for the get_team_utilization MCP tool, generated from the tool registry. - [get_utilization_by_tenure](https://docs.parakeeto.com/get-utilization-by-tenure.md): Reference for the get_utilization_by_tenure MCP tool, generated from the tool registry. - [get_utilization_trend](https://docs.parakeeto.com/get-utilization-trend.md): Reference for the get_utilization_trend MCP tool, generated from the tool registry. - [list_abr_filter_values](https://docs.parakeeto.com/list-abr-filter-values.md): Reference for the list_abr_filter_values MCP tool, generated from the tool registry. - [list_accounts](https://docs.parakeeto.com/list-accounts.md): Reference for the list_accounts MCP tool, generated from the tool registry. - [list_changes](https://docs.parakeeto.com/list-changes.md): Reference for the list_changes MCP tool, generated from the tool registry. - [list_expense_entries](https://docs.parakeeto.com/list-expense-entries.md): Reference for the list_expense_entries MCP tool, generated from the tool registry. - [list_payroll_entries](https://docs.parakeeto.com/list-payroll-entries.md): Reference for the list_payroll_entries MCP tool, generated from the tool registry. - [list_project_entries](https://docs.parakeeto.com/list-project-entries.md): Reference for the list_project_entries MCP tool, generated from the tool registry. - [list_saved_estimates](https://docs.parakeeto.com/list-saved-estimates.md): Reference for the list_saved_estimates MCP tool, generated from the tool registry. - [list_scenarios](https://docs.parakeeto.com/list-scenarios.md): Reference for the list_scenarios MCP tool, generated from the tool registry. - [Methodology](https://docs.parakeeto.com/methodology.md): The review principles an assistant reads before interpreting Parakeeto results. - [Permissions](https://docs.parakeeto.com/permissions.md): What an MCP connection can reach, and how members review their connections. - [save_scenario](https://docs.parakeeto.com/save-scenario.md): Reference for the save_scenario MCP tool, generated from the tool registry. - [search_docs](https://docs.parakeeto.com/search-docs.md): Reference for the search_docs MCP tool, generated from the tool registry. - [Tools](https://docs.parakeeto.com/tools.md): The MCP tools, what each one answers and how to read the results. ## Glossary - [Glossary](https://docs.parakeeto.com/glossary.md): Short definitions of the terms used across Parakeeto.