Best Claude Plugins APIs.
Claude Code plugin collections and skill packs that turn AI agents into GTM specialists — sales, marketing, ABM, and RevOps plugins installable with one command. These 7 tools have been vetted for their ability to integrate with AI-native sales stacks.
Anthropic Sales Plugin
Official Anthropic plugin for Claude Code — research prospects, prep calls, build battlecards, draft outreach, and analyze pipeline.
Apollo.io MCP Plugin
Official Apollo.io MCP plugin for Claude Code — search 275M contacts, enrich leads, build lists, and manage sequences.
ZoomInfo MCP Plugin
Official ZoomInfo MCP plugin — access 100M companies, 300M contacts, and AI-ranked recommendations.
LeadMagic GTM Skills
205 production-grade GTM agent skills for Claude Code — outbound, ABM, RevOps, PLG, and CS across 25 categories.
Amplitude Builder Skills
Official Amplitude plugin for Claude Code — product analytics, activation, retention, and GTM planning skills.
Growth Skills (Growth Engineer)
197 production-grade GTM playbooks for Claude Code — outbound, inbound, ABM, content, sequencing, and analytics.
Zapier GTM Cheat Codes
GTM agent skills by Zapier — campaign planning, CRM context, customer advocacy, content ops, and lead classification.