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Harvest MCP by usefulapi MCP

v1.39.1 changelog · 29

io.usefulapi/harvest

Read time entries, projects, clients, tasks and invoices; log and update tracked time.

transport:streamable-http tools:20

Target client

run in your project directory

claude mcp add --transport http harvest https://harvest.usefulapi.io/mcp

setup guides: Claude Code Claude Desktop Cursor VS Code Zed Windsurf Cline Gemini CLI Grok ChatGPT Claude.ai LangChain

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs

harvest_list_time_entries

harvest list time entries

harvest_get_time_entry

harvest get time entry

harvest_list_projects

harvest list projects

harvest_get_project

harvest get project

harvest_list_clients

harvest list clients

harvest_get_client

harvest get client

harvest_list_tasks

harvest list tasks

harvest_list_users

harvest list users

harvest_get_current_user

harvest get current user

harvest_list_project_assignments

harvest list project assignments

harvest_list_invoices

harvest list invoices

harvest_get_invoice

harvest get invoice

harvest_list_estimates

harvest list estimates

harvest_list_expenses

harvest list expenses

harvest_get_company

harvest get company

harvest_create_time_entry

harvest create time entry

harvest_update_time_entry

harvest update time entry

harvest_stop_time_entry

harvest stop time entry

harvest_restart_time_entry

harvest restart time entry

harvest_delete_time_entry

harvest delete time entry

All 20 tools, one page each

6 prompts you invoke yourself

Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. Check the server's own documentation before granting access.