SimplyPrint MCP server
93 tools · Last check that passed 27 Oct 2026, 01:50 UTC
SimplyPrint's own remote MCP server gives an agent a SimplyPrint account's 3D printers, print queue, files, filament spools, print history and statistics, through the permissions the user grants when signing in. Once a day, Stackduke connects to it the way any MCP client would, with no account and no sign-in, and lists its tools. It never runs them.
All 93 tools
| Tool | Counted as |
|---|---|
assign_tags | Deletes |
cancel_maintenance_job | Deletes |
cancel_print | Deletes |
cancel_scheduled_print | Deletes |
complete_maintenance_job | Deletes |
delete_file | Deletes |
delete_folder | Deletes |
delete_queue_comment | Deletes |
delete_queue_group | Deletes |
deny_queue_item | Deletes |
empty_queue | Deletes |
mark_filament_dried | Deletes |
remove_from_queue | Deletes |
send_back_for_revision | Deletes |
send_gcode | Deletes |
unassign_filament | Deletes |
start_maintenance_job | Sends |
add_queue_comment | Changes things |
add_to_queue | Changes things |
adjust_filament_weight | Changes things |
approve_queue_item | Changes things |
archive_print_job | Changes things |
assign_filament | Changes things |
assign_maintenance_task | Changes things |
complete_maintenance_task | Changes things |
create_folder | Changes things |
create_print_job | Changes things |
home_printer | Changes things |
move_file | Changes things |
move_folder | Changes things |
move_printer_axis | Changes things |
move_queue_item | Changes things |
pause_print | Changes things |
reorder_queue_group | Changes things |
reorder_queue_item | Changes things |
reschedule_print | Changes things |
resubmit_queue_item | Changes things |
resume_print | Changes things |
revive_queue_item | Changes things |
save_queue_group | Changes things |
set_custom_field_values | Changes things |
set_file_printers | Changes things |
set_printer_fans | Changes things |
set_printer_motors | Changes things |
set_printer_temperatures | Changes things |
skip_maintenance_task | Changes things |
unarchive_print_job | Changes things |
uncomplete_maintenance_task | Changes things |
unskip_maintenance_task | Changes things |
update_file | Changes things |
update_queue_comment | Changes things |
update_queue_item | Changes things |
estimate_file_cost | Said to only read |
get_account_statistics | Said to only read |
get_farm_overview | Said to only read |
get_filament | Said to only read |
get_filament_history | Said to only read |
get_folder | Said to only read |
get_maintenance_dashboard | Said to only read |
get_maintenance_job | Said to only read |
get_maintenance_status_map | Said to only read |
get_next_queue_item | Said to only read |
get_next_queue_items_for_printers | Said to only read |
get_partner_maintenance_overview | Said to only read |
get_print_job | Said to only read |
get_printer | Said to only read |
get_printer_maintenance_profile | Said to only read |
get_queue_item | Said to only read |
get_queue_item_cost | Said to only read |
get_referral_stats | Said to only read |
get_slicer_settings_for_file | Said to only read |
get_webhook_sample | Said to only read |
inspect_printer_queue | Said to only read |
list_accounts_due_maintenance_visit | Said to only read |
list_brand_filaments | Said to only read |
list_custom_fields | Said to only read |
list_custom_fields_for | Said to only read |
list_filament_colors | Said to only read |
list_filaments | Said to only read |
list_files | Said to only read |
list_maintenance_jobs | Said to only read |
list_maintenance_problems | Said to only read |
list_partner_maintenance_alerts | Said to only read |
list_partner_maintenance_visits | Said to only read |
list_pending_queue_items | Said to only read |
list_print_jobs | Said to only read |
list_printers | Said to only read |
list_queue | Said to only read |
list_queue_comments | Said to only read |
list_queue_groups | Said to only read |
list_scheduled_prints | Said to only read |
list_spare_parts | Said to only read |
match_file_to_printers | Said to only read |
The tools the server listed at the last check that passed, at its default address and settings, with no sign-in; an account that signs in, or other settings, may see other tools. What a tool is counted as doing is Stackduke's cautious reading of the server's labels, the tool's name and its description: where they disagree it takes whichever says the tool can do most, so it overcounts on purpose. It does not say the server is safe, and it does not list what a tool cannot do. Descriptions are not shown, because they are written for models and may try to steer them.
Recent checks
11 of the last 11 checks passed
A check passes when the server lists its tools. Checked at https://simplyprint.io/api/mcp.
Recent changes
23 Oct 2026, 09:57 UTC, after a check on 22 Oct 2026, 09:48 UTC
Description rewritten on get_maintenance_status_map. Inputs or outputs changed on add_to_queue, list_maintenance_jobs.
From the scan of 27 Oct 2026, 01:52 UTC. "Changed" and "Can do more" count changes from the last 30 days; older ones stay listed here. A change made and undone between two checks is not seen. Every check is in the scanner's public data.
Know when SimplyPrint's tools change.
One email when SimplyPrint's official MCP server adds, removes or changes tools, with what changed. Nothing else.
What to watch for
- The Operate your printers permission lets an assistant pause, resume and cancel prints, home printers and send G-code, and SimplyPrint says that with it an assistant can start a print without asking. SimplyPrint's help article on connecting an AI assistant
- The manage permissions let an assistant delete files and folders, and add, delete, approve and deny print queue items. SimplyPrint's help article on connecting an AI assistant
- SimplyPrint says new tools appear automatically as it adds features, with no reconnecting. SimplyPrint's MCP integration page
How to limit it
With SimplyPrint's own settings, as its documentation describes them. Stackduke has not tested them.
- Grant only the View permissions for a read-only assistant, as SimplyPrint advises. SimplyPrint says tools outside the granted scopes are filtered out of the tool list and rejected at call time. SimplyPrint's MCP page
- Revoke an assistant under account settings, connected apps, where SimplyPrint lists each one with its scopes and when it was last used. SimplyPrint's MCP page
What Stackduke is designed to do
Stackduke is designed to sit between your agents and their MCP servers: to check each tool call against your rules before it runs, hold the risky ones for a person to approve, and keep a record of what was decided.
It does not yet forward or block tool calls for customers. Today it reads what this server offers and publishes what changes.