crm
HelloLeads
HelloLeads CRM — small-business lead management: read leads/customers, lists, custom fields, lead activities, users and lead stages; create leads, add comments, and update leads. BYOK: your HelloLeads API key + authorized email (per-list list_key passed per call).
What it does with Protobox
Connect HelloLeads once and its 10 tools become available to every agent talking to your MCP server: no separate integration code per client.
Works with
Claude, Cursor, ChatGPT, and any MCP-compatible client