Validation #

Validation is handled by validateMCPFormData(schema, values) and used by <MCPForm />.

Rules #

• string must be a string.
• Required string must not be empty after trim.
• number must be a number and not NaN.
• Required number must be present.
• boolean must be a boolean.
• Required boolean must be true.

Result Shape #

interface MCPValidationResult {
  isValid: boolean;
  errors: Record<string, string>;
  data: Record<string, unknown>;
}

• errors contains field-level messages.
• data includes only validated values.