Submit Custom Form (lawmatics_submit-custom-form)
Submit an entry to a Lawmatics custom intake form, creating a Prospect (matter) or Contact record. Field values are sent as a map of form field ID to value; get the form's field IDs from lawmatics_get-custom-form first. Upstream, Lawmatics serves this endpoint without authentication (it powers public intake forms); this tool still calls it with the org's credentials and requires editor access.