Fine Structure
Claude connectorCommunityBuild, deploy and run full-stack apps from a prompt
Fine Structure turns Claude into a full-stack app team. Describe what you need and Claude builds a complete web application on your Fine Structure account: pages, a managed database, auth and hosting, live at its own URL in minutes.
The destination includes the backend, not just static files. Claude can define data schemas and query records, gate pages behind login, manage app members and access policies, store API keys as secrets, configure integrations, connect custom domains with automatic TLS, create A/B tests, and roll an app back to any saved version.
Typical requests: "Create a CRM for my landscaping business with customers, jobs and invoices, publish it and give me the live link." "Add a login-protected admin page to my app and connect the domain app.mybusiness.com." "Show me the runtime errors in my published app, fix them and republish."
Connecting takes one click: sign in to your Fine Structure account (free tier available) and approve access. Everything Claude does is revocable from your account's MCP tokens panel, and every change can be rolled back to a saved version.
- Tools
- 82
exposed by this connector
Movement
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In its categories
How this connector compares with others in the same category. Positions are counted within the category, not across the whole directory.
Developer tools378th of 1,310 by popularity · 340th of 543 by trending score
| # | Connector | Popularity | Trending | 7d |
|---|---|---|---|---|
| 376 | 7,679 | 15,713 #268 | 524places up | |
| 377 |  Calibro Track | 7,672 | — | 881places up |
| 378 | Fine StructureThis page | 7,665 | 12,606 #340 | 190places down |
| 379 | 7,658 | — | 210places down | |
| 380 |  Bassethound | 7,644 | 3,804 #525 | 174places down |
| # | Connector | Trending | Popularity | 7d |
|---|---|---|---|---|
| 338 | 12,712 | 9,726 #200 | 463places down | |
| 339 |  Balsamiq | 12,648 | 11,151 #125 | 124places down |
| 340 | Fine StructureThis page | 12,606 | 7,665 #378 | 352places down |
| 341 | 12,600 | 7,687 #375 | 861places down | |
| 342 |  Varify MCP | 12,561 | 8,349 #309 | 15places down |
Productivity1,173rd of 4,005 by popularity · 1,112th of 1,642 by trending score
| # | Connector | Popularity | Trending | 7d |
|---|---|---|---|---|
| 1171 | Calibro Track | 7,672 | — | 881places up |
| 1172 | 7,672 | 12,284 #1137 | 144places down | |
| 1173 | Fine StructureThis page | 7,665 | 12,606 #1112 | 190places down |
| 1174 |  Honeydew | 7,658 | 6,935 #1456 | 105places down |
| 1175 | 7,658 | — | 210places down |
| # | Connector | Trending | Popularity | 7d |
|---|---|---|---|---|
| 1110 | 12,633 | 4,858 #2143 | 1,486places down | |
| 1111 | 12,622 | 5,585 #1860 | 35places up | |
| 1112 | Fine StructureThis page | 12,606 | 7,665 #1173 | 352places down |
| 1113 |  Kuliko AI | 12,599 | 12,310 #359 | 329places down |
| 1114 |  Youform | 12,591 | 6,755 #1449 | 47places up |
Install
claude mcp add --transport http fine-structure https://finestructure.ai/api/mcp Then run /mcp inside Claude Code and authorize in the browser. Fine Structure uses OAuth with dynamic client registration, so there is no client ID or secret to create and nothing to paste. Ask Claude to list your Fine Structure apps to confirm the connection is live.
Tools
- add_custom_domain
- add_file_change
- agency_create_claim_link
- agency_create_client
- agency_create_client_app
- agency_get_claim_status
- agency_list_clients
- apply_change_set
- attach_agent_whatsapp
- check_domain_verification
- compare_current_to_version
- compare_saved_versions
- configure_domain_redirects
- configure_integration
- confirm_owner_phone_verification
- create_ab_test
- create_agent
- create_app
Show all 82Show fewer
- create_change_set
- create_entity_records
- create_entity_schema
- delete_ab_test
- delete_entity_records
- delete_secret
- detach_agent_whatsapp
- discard_change_set
- get_ab_test_stats
- get_agent_whatsapp
- get_app_analytics
- get_app_detail
- get_app_files
- get_app_links
- get_app_security_audit
- get_app_security_context
- get_app_status
- get_domain_ssl_status
- get_domain_verification
- get_entities
- get_errors
- get_job_status
- get_pages
- get_platform_guide
- get_preview_url
- get_recommended_workflow
- inspect_preview
- invite_app_member
- list_ab_tests
- list_agent_tasks
- list_agents
- list_app_domains
- list_app_members
- list_apps
- list_integrations
- list_saved_versions
- list_secret_keys
- patch_app_file
- publish_app
- query_entity
- read_app_file
- read_app_files
- remove_app_member
- remove_custom_domain
- rename_app_file
- restore_file_from_version
- schedule_agent_task
- seed_entity
- set_entity_policy
- set_primary_domain
- set_route_policy
- set_secret
- start_owner_phone_verification
- update_ab_test
- update_app
- update_app_member_role
- update_entity_metadata
- update_entity_record
- update_entity_records
- update_entity_schema
- validate_app
- validate_change_set
- validate_entity_relationships
- write_app_file
Prompts
- build_app
- build_website
- build_landing_page
- build_online_store
- build_internal_tool
- build_booking_system
- add_whatsapp_agent
- publish_and_share
- improve_existing_app
- fix_app_errors
- add_login_to_app
- check_app_traffic
- add_data_to_app
- Categories
- Made by
- Fine Structure · Website
- Sign-in
- Required
- Connector URL
- https://finestructure.ai/api/mcp
- Transport
- Streamable HTTP
- Permissions
- Fine Structure acts on your own Fine Structure account. Once connected, Claude can create and edit applications you own, read and write their source files, define their database schemas and read or write the records in them, publish them, attach custom domains, set which pages require a login, invite or remove app members, store and delete API keys used by your apps, create agents and schedule their work, and read traffic analytics and runtime errors. It cannot see other people's accounts. Every write leaves a restorable saved version, and access is revocable at any time from the MCP tokens panel in your account.
- Works with
- Claude, Claude API, Claude Code, Claude Desktop
- Acts on
- Code, Websites, Databases, Servers & cloud, Logs & errors
- Added
- August 15, 2026
- More info
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