check_sender_domain — HAL MCP Tool Read-only
check_sender_domain
(check sender domain) 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 check_sender_domain from your client
- Claude Code HAL check_sender_domain run in your project directory
- Claude Desktop HAL check_sender_domain ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor HAL check_sender_domain ~/.cursor/mcp.json
- VS Code HAL check_sender_domain .vscode/mcp.json
- Zed HAL check_sender_domain ~/.config/zed/settings.json
- Windsurf HAL check_sender_domain ~/.codeium/windsurf/mcp_config.json
- Cline HAL check_sender_domain ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI HAL check_sender_domain ~/.gemini/settings.json
- Grok HAL check_sender_domain .mcp.json (in your project root)
- ChatGPT HAL check_sender_domain Settings → Connectors → Advanced → Developer mode
- Claude.ai HAL check_sender_domain Settings → Connectors → Add custom connector
- LangChain HAL check_sender_domain 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
- list_custom_properties
- 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
- 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.