add_custom_domain — Fine Structure MCP Tool Mutating
add_custom_domain
(add custom domain) is one of 84 tools on the
Fine Structure
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call add_custom_domain from your client
- Claude Code Fine Structure add_custom_domain run in your project directory
- Claude Desktop Fine Structure add_custom_domain ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor Fine Structure add_custom_domain ~/.cursor/mcp.json
- VS Code Fine Structure add_custom_domain .vscode/mcp.json
- Zed Fine Structure add_custom_domain ~/.config/zed/settings.json
- Windsurf Fine Structure add_custom_domain ~/.codeium/windsurf/mcp_config.json
- Cline Fine Structure add_custom_domain ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI Fine Structure add_custom_domain ~/.gemini/settings.json
- Grok Fine Structure add_custom_domain .mcp.json (in your project root)
- ChatGPT Fine Structure add_custom_domain Settings → Connectors → Advanced → Developer mode
- Claude.ai Fine Structure add_custom_domain Settings → Connectors → Add custom connector
- LangChain Fine Structure add_custom_domain pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http fine-structure https://finestructure.ai/api/mcpOther tools on this server
- create_app
- agency_create_client
- agency_list_clients
- agency_create_client_app
- agency_create_claim_link
- agency_get_claim_status
- update_app
- publish_app
- get_platform_guide
- get_recommended_workflow
- get_job_status
- get_app_status
- get_app_links
- list_app_domains
- set_app_subdomain
- check_subdomain_available
- get_domain_verification
- check_domain_verification
- set_primary_domain
- remove_custom_domain
- get_domain_ssl_status
- configure_domain_redirects
- list_apps
- get_app_files
- read_app_file
- read_app_files
- write_app_file
- patch_app_file
- rename_app_file
- get_app_detail
- get_entities
- query_entity
- seed_entity
- create_entity_records
- update_entity_record
- update_entity_records
- delete_entity_records
- get_pages
- get_errors
- get_app_analytics
- get_preview_url
- list_saved_versions
- create_change_set
- add_file_change
- validate_change_set
- apply_change_set
- discard_change_set
- validate_app
- inspect_preview
- get_app_security_context
- set_route_policy
- set_entity_policy
- list_app_members
- invite_app_member
- update_app_member_role
- remove_app_member
- get_app_security_audit
- compare_saved_versions
- compare_current_to_version
- restore_file_from_version
- create_entity_schema
- update_entity_schema
- validate_entity_relationships
- update_entity_metadata
- list_secret_keys
- set_secret
- delete_secret
- list_integrations
- configure_integration
- list_ab_tests
- create_ab_test
- update_ab_test
- delete_ab_test
- get_ab_test_stats
- create_agent
- list_agents
- schedule_agent_task
- list_agent_tasks
- get_agent_whatsapp
- start_owner_phone_verification
- confirm_owner_phone_verification
- attach_agent_whatsapp
- detach_agent_whatsapp
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.