cancel_notification_submission — Courier MCP Tool Mutating
cancel_notification_submission
(cancel notification submission) is one of 161 tools on the
Courier
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call cancel_notification_submission from your client
- Claude Code Courier cancel_notification_submission run in your project directory
- Claude Desktop Courier cancel_notification_submission ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor Courier cancel_notification_submission ~/.cursor/mcp.json
- VS Code Courier cancel_notification_submission .vscode/mcp.json
- Zed Courier cancel_notification_submission ~/.config/zed/settings.json
- Windsurf Courier cancel_notification_submission ~/.codeium/windsurf/mcp_config.json
- Cline Courier cancel_notification_submission ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI Courier cancel_notification_submission ~/.gemini/settings.json
- Grok Courier cancel_notification_submission .mcp.json (in your project root)
- ChatGPT Courier cancel_notification_submission Settings → Connectors → Advanced → Developer mode
- Claude.ai Courier cancel_notification_submission Settings → Connectors → Add custom connector
- LangChain Courier cancel_notification_submission pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http courier https://mcp.courier.comOther tools on this server
- list_messages
- get_message
- get_message_content
- get_message_history
- list_notifications
- get_notification_content
- get_notification_draft_content
- create_notification
- get_notification
- replace_notification
- put_notification_content
- put_notification_element
- put_notification_locale
- list_notification_versions
- list_notification_checks
- list_providers
- get_provider
- list_provider_catalog
- get_routing_strategy
- list_routing_strategies
- list_preference_sections
- get_preference_section
- list_preference_topics
- get_preference_topic
- create_journey
- get_journey
- replace_journey
- create_journey_template
- put_journey_template_content
- put_journey_template_locale
- list_journeys
- list_journey_templates
- get_journey_template
- get_journey_template_content
- get_notification_metrics
- get_tenant
- list_tenants
- list_tenant_users
- get_user_profile_by_id
- get_user_list_subscriptions
- get_user_preferences
- get_user_preference_topic
- list_user_tenants
- list_brands
- get_brand
- courier_installation_guide
- list_automations
- list_audiences
- get_audience
- list_audience_members
- list_lists
- get_list
- get_list_subscribers
- list_digest_instances
- update_audience
- delete_audience
- get_audit_event
- list_audit_events
- generate_jwt_for_user
- invoke_automation_template
- invoke_ad_hoc_automation
- cancel_automation
- create_brand
- update_brand
- delete_brand
- create_bulk_job
- add_bulk_users
- run_bulk_job
- get_bulk_job
- list_bulk_users
- track_inbound_event
- create_list
- subscribe_user_to_list
- unsubscribe_user_from_list
- delete_list
- restore_list
- bulk_subscribe_to_list
- add_subscribers_to_list
- cancel_message
- resend_message
- trace_message
- archive_notification
- publish_notification
- update_notification_checks
- create_or_merge_user
- replace_profile
- patch_profile
- delete_profile
- subscribe_user_to_lists
- delete_user_list_subscriptions
- send_message
- send_message_template
- send_message_to_list
- send_message_to_list_template
- create_or_update_tenant
- delete_tenant
- update_tenant_preference
- delete_tenant_preference
- list_tenant_templates
- get_tenant_template
- replace_tenant_template
- publish_tenant_template
- get_tenant_template_version
- delete_tenant_template
- get_translation
- update_translation
- list_user_push_tokens
- get_user_push_token
- create_or_replace_user_push_token
- bulk_add_user_tokens
- patch_user_token
- delete_user_token
- update_user_preference_topic
- delete_user_preference_topic
- add_user_to_tenant
- remove_user_from_tenant
- bulk_add_user_tenants
- remove_all_user_tenants
- bulk_update_user_preferences
- bulk_replace_user_preferences
- archive_request
- create_routing_strategy
- replace_routing_strategy
- archive_routing_strategy
- list_routing_strategy_notifications
- invoke_journey
- publish_journey
- archive_journey
- list_journey_versions
- replace_journey_template
- archive_journey_template
- publish_journey_template
- list_journey_template_versions
- cancel_journey
- list_journey_runs
- get_journey_run
- list_journey_run_steps
- create_provider
- update_provider
- delete_provider
- create_preference_section
- replace_preference_section
- archive_preference_section
- publish_preferences
- create_preference_topic
- replace_preference_topic
- archive_preference_topic
- release_digest
- release_user_digest
- list_broadcasts
- create_broadcast
- get_broadcast
- rename_broadcast
- delete_broadcast
- get_broadcast_content
- put_broadcast_content
- send_broadcast
- schedule_broadcast
- cancel_broadcast_schedule
- duplicate_broadcast
This list was read from the server itself, by connecting to it and calling tools/list on 24 September 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.