Schepta MCP

What it is

Schepta MCP is an MCP App (Ext Apps) that exposes Schepta form tools in Claude:

• get_form_schema — returns the JSON Schema for Schepta forms so you can build valid instances.
• validate_schema — validates a form instance against the schema; returns { valid, errors }.
• preview_form — opens the widget in chat and renders the form from a validated instance.

In Claude you can ask it to create or validate Schepta forms and see the preview in the chat.

How to use in Claude

1. In Claude (web or desktop), open Settings → Connectors → Add custom connector.
2. Paste the connector URL (MCP server base), for example:
   • https://mcp.schepta.org (if you use that domain), or
   • your deploy URL (e.g. https://schepta-mcp.onrender.com).
3. The MCP client uses the /mcp endpoint on that base; you usually don’t need to add /mcp to the URL.
4. Reference: Getting started with custom connectors (Anthropic).

Note: Custom connectors are available on Claude Pro, Max, or Team plans.

Tools

Tool	Description
get_form_schema	Returns the JSON Schema for Schepta forms. Use it to learn the structure before building an instance.
validate_schema	Validates an instance against the schema. Returns valid and a list of errors. If valid, you can use preview_form.
preview_form	Opens the widget in chat and renders the form from a validated instance.