Attio
Attio CRM records through a self-hosted remote connector.
Apollo prospecting data and enrichment in Claude and ChatGPT.
Apollo's official remote connector connects Apollo's B2B data and prospecting tools to built-in ChatGPT and Claude connectors over OAuth, with no local install. Search for prospects, enrich contacts, or review engagement activity without leaving your assistant.
Add the Apollo connector in Claude and connect via OAuth to https://mcp.apollo.io/mcp — no local install required.
Add the Apollo connector in ChatGPT and connect via OAuth to https://mcp.apollo.io/mcp — no local install required.
Credit-consuming actions use Apollo credits.
Attio CRM records through a self-hosted remote connector.
Clari forecasting and revenue data in Claude.
Clay enrichment and workflows in native Claude and ChatGPT apps.
Close's official connector for leads and opportunities