Build Apps and Forms From ChatGPT, Claude or Grok
Describe the app or form you need in your AI assistant and Noca builds it: pages, fields, tables, logic and the workflows behind them. Review previews in the chat, then publish when you approve.
Your AI Assistant Becomes an App Builder
With the Noca MCP Server, ChatGPT, Claude and Grok can call Noca’s app builder directly. The assistant sends your description to create_app, follows the build and shows you desktop, tablet and mobile previews.
Forms connect to your systems through Noca flows, so a submission can create a record in Salesforce or NetSuite, generate a PDF or start an approval.
Build From the Chat,
Run on Noca
Create Apps From a Prompt
create_app builds pages, forms, tables and layout from your description; update_app changes fields, pages and texts.
See Previews in the Chat
get_app_preview returns desktop, tablet and mobile screenshots so you can review the app before it goes live.
Forms Connected to Your Systems
Wire form events to Noca flows that create records, generate documents and send notifications across 60+ systems.
Test With Sample Data
test_flow runs the flow behind a form or button with sample data so you can check the result before publishing.
Publish When You Approve
publish_app is in the Admin group, so going live can always require your approval.
Versions and Rollback
List saved versions and restore an earlier one if a change does not work out.
Example: Build a Vendor Onboarding Form From Claude
Ask: “Build a vendor onboarding form with company name, tax ID, bank details and a W-9 upload. Require a signature and create the supplier in NetSuite on submit.” Noca builds the form and the flow, shows a preview, and waits for your approval to publish.
Apps and Forms You Can
Build From Your Assistant
From quick request forms to full customer portals, built and refined in conversation.
Requests that arrive complete.
Purchase, IT and leave request forms with validation, attachments and approvals.
Customers and vendors onboarded faster.
Onboarding forms that collect data and signatures and create records in your CRM or ERP.
Self-service for customers and partners.
Portals where users check status, upload documents and submit requests.
Admin screens without developers.
Dashboards and tables over Salesforce, SAP or SQL data for back-office teams.
Inspections from any device.
Mobile checklists and service reports with photos, signatures and PDF output.
Build Your Next App From the Chat Window
Frequently Asked Questions
Can ChatGPT or Claude build a form in Noca?
Yes. With the Builder permission group turned on, the assistant can create and update apps and forms through the Noca MCP Server.
Can I see the app before it is published?
Yes. The assistant can show desktop, tablet and mobile previews, and publishing is an Admin action you can keep on approval.
Can forms send data to Salesforce or NetSuite?
Yes. Form events run Noca flows that create or update records in Salesforce, NetSuite, SAP Business One, Priority, HubSpot and 60+ other systems.
Can I change an app later from the chat?
Yes. Ask for the change and the assistant uses update_app. Earlier versions can be restored.
Can the form collect signatures and generate PDFs?
Yes. Noca forms can capture signatures, and the flow behind them can generate Word or PDF documents.
Which assistants can I use?
ChatGPT, Claude, Grok and any MCP-compatible assistant can connect to the Noca MCP Server.
How do I connect my assistant?
Turn on the MCP Server in Noca under Security and Credentials, choose the tool groups, copy the private server URL and add it as a custom connector or MCP server in your assistant.
Do I need to write code?
No. Building apps through MCP is done in plain language. Builders can still review and edit everything in Noca.
Is it secure to connect an AI assistant to my business systems?
Noca gives assistants only the permission groups you turn on (Builder, Data read, Data write, Admin), you can set every tool to Always allow, Needs approval or Blocked, and every action runs under the TRAPS framework: Trusted, Responsible, Auditable, Private and Secure.
Is there a free plan?
Yes. Noca has a free plan, so you can enable the MCP Server and try it with your own assistant before upgrading.