Update many records at once with PromptLab MCP
Create or change dozens of records from one instruction or a pasted list.
Updated October 1, 2026
What it does
Adds contacts from a list you paste, or updates a field across many leads in one go. Bulk tools need the Professional plan or above.
Example prompt
“Add these 12 contacts from the trade-show list to PromptLab and link each one to their company.”
Open in Claude
Open in ChatGPTWhat happens
The assistant reads your list, matches each person to an existing account, creates the contacts in one batch and reports any rows it could not match.
Tools used
bulk_create_contactsbulk_update_leads
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