set_primary_domain — Fine Structure MCP Tool Mutating
set_primary_domain
(set primary 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 set_primary_domain from your client
- Claude Code Fine Structure set_primary_domain run in your project directory
- Claude Desktop Fine Structure set_primary_domain ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor Fine Structure set_primary_domain ~/.cursor/mcp.json
- VS Code Fine Structure set_primary_domain .vscode/mcp.json
- Zed Fine Structure set_primary_domain ~/.config/zed/settings.json
- Windsurf Fine Structure set_primary_domain ~/.codeium/windsurf/mcp_config.json
- Cline Fine Structure set_primary_domain ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI Fine Structure set_primary_domain ~/.gemini/settings.json
- Grok Fine Structure set_primary_domain .mcp.json (in your project root)
- ChatGPT Fine Structure set_primary_domain Settings → Connectors → Advanced → Developer mode
- Claude.ai Fine Structure set_primary_domain Settings → Connectors → Add custom connector
- LangChain Fine Structure set_primary_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
- add_custom_domain
- get_domain_verification
- check_domain_verification
- 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.