Channel99 connects B2B marketing data to ChatGPT, Copilot and Claude via MCP: Channel99 today launched an MCP server giving B2B marketers real-time access to cross-channel performance data inside ChatGPT, Microsoft Copilot, and Claude - capturing 10x more signals than traditional attribution tools. https://ppc.land/channel99-connects-b2b-marketing-data-to-chatgpt-copilot-and-claude-via-mcp/ #B2BMarketing #DataAnalytics #ChatGPT #MarketingInnovation #PerformanceMarketing