list_custom_properties — HAL MCP Tool Read-only
list_custom_properties
(list custom properties) is one of 136 tools on the
HAL
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call list_custom_properties from your client
- Claude Code HAL list_custom_properties run in your project directory
- Claude Desktop HAL list_custom_properties ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor HAL list_custom_properties ~/.cursor/mcp.json
- VS Code HAL list_custom_properties .vscode/mcp.json
- Zed HAL list_custom_properties ~/.config/zed/settings.json
- Windsurf HAL list_custom_properties ~/.codeium/windsurf/mcp_config.json
- Cline HAL list_custom_properties ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI HAL list_custom_properties ~/.gemini/settings.json
- Grok HAL list_custom_properties .mcp.json (in your project root)
- ChatGPT HAL list_custom_properties Settings → Connectors → Advanced → Developer mode
- Claude.ai HAL list_custom_properties Settings → Connectors → Add custom connector
- LangChain HAL list_custom_properties pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http mcp https://api.chatwithhal.com/mcpOther tools on this server
- list_projects
- list_conversations
- get_conversation
- get_conversation_image
- set_typing
- reply_to_conversation
- update_conversation
- generate_ai_response_suggestion
- list_article_groups
- create_article_group
- update_article_group
- list_articles
- find_relevant_articles
- get_article
- create_article
- update_article
- delete_contact
- list_contacts
- get_contact
- create_contact
- update_contact
- delete_company
- list_crm_stages
- list_companies
- list_companies_by_stage
- get_company
- link_contact_to_company
- create_company
- update_company
- merge_companies
- list_deals
- get_deal_pipeline
- get_deal
- create_deal
- update_deal
- set_deal_contact
- remove_deal_contact
- delete_deal
- get_email_capabilities_overview
- list_email_templates
- get_email_template
- create_email_template
- update_email_template
- delete_email_template
- preview_email_template
- validate_email_template
- send_test_email_template
- send_test_email_campaign
- list_email_suppressions
- suppress_email_recipient
- unsuppress_email_recipient
- get_email_unsubscribe_status
- list_email_campaigns
- get_email_campaign
- list_event_names
- create_email_campaign
- update_email_campaign
- enable_email_campaign
- disable_email_campaign
- delete_email_campaign
- list_email_campaign_runs
- get_email_campaign_run
- list_email_categories
- update_email_categories
- list_email_images
- upload_email_image
- delete_email_image
- list_broadcasts
- get_broadcast
- create_broadcast
- update_broadcast
- delete_broadcast
- preview_broadcast_audience
- get_broadcast_audience_fields
- send_test_broadcast_email
- schedule_broadcast
- send_broadcast_now
- cancel_broadcast
- list_broadcast_recipients
- get_broadcast_readiness
- resume_broadcast
- select_broadcast_ab_winner
- get_email_deliverability
- update_email_postal_address
- reset_email_deliverability_health
- get_workflow_builder_reference
- list_workflows
- get_workflow
- validate_workflow
- create_workflow
- update_workflow
- delete_workflow
- set_workflow_enabled
- reorder_workflows
- list_workflow_executions
- get_workflow_execution
- get_workflow_email_defaults
- update_workflow_email_defaults
- send_test_workflow_email
- list_test_email_recipients
- track_event
- list_automations
- get_automation
- create_automation
- update_automation
- toggle_automation
- list_guides
- get_guide
- create_guide
- update_guide
- toggle_guide
- delete_guide
- get_guide_stats
- get_guide_health
- validate_guide
- tag_message
- untag_message
- list_message_tags
- get_message_tags_stats
- list_teams
- get_team
- list_macros
- get_macro
- list_webhooks
- create_webhook
- update_webhook
- delete_webhook
- get_statistics
- get_sender_domain
- configure_sender_domain
- check_sender_domain
- update_sender_identity
- remove_sender_domain
- import_conversation
- import_conversations
This list was read from the server itself, by connecting to it and calling tools/list on 11 November 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.