Customer Success MCP Servers — Gainsight, Planhat, Vitally, Pendo, ChurnZero, and More

Customer success MCP servers reviewed: Gainsight Agentic Stack (4 official MCP servers: CS+Staircase AI at mcp.staircase.ai + Skilljar + Customer Communities + PX — all GA/beta), Planhat official (api.planhat.com, OAuth 2.0, dynamic CRUD), Pendo official GA (OAuth, 15+ tools + 4 new AI Agent Analytics tools), Custify official (18 tools, health scores + playbooks + tasks, MIT), Vitally community (3 servers: fiscaltec 11 tools, johnjjung 9 tools, mattfdigio C#/.NET Auth0), ChurnZero community (15 tools, health + events + segments), Intercom official remote (12 tools, Streamable HTTP, Help Center article tools added), ChurnKey (2 tools, cancel flow analytics). Rating: 4.0/5.