Lifecycle, licence, release, pricing and hosting changes to PolyAI in the AI Agent Infrastructure Landscape. https://mrpeppersdev.github.io/agent-infrastructure-landscape/feeds/polyai--poly-ai.xml 2026-10-22T00:00:00Z AI Agent Infrastructure Landscape https://mrpeppersdev.github.io/agent-infrastructure-landscape/systems/polyai--poly-ai#2026-10-22-d1f77cf661 2026-10-22T00:00:00Z

Funding / ownership: “$126M total $475M val Series D · 2025-01” → “total ›$200M ($86M Series D led by Georgian, Hedosophia, Khosla, Dec 2025; ~$750M valuation reported)”. MCP support first recorded as “yes — hosted Builder MCP and Data MCP servers; Agent Studio agents can call external MCP servers”. Source change: https://github.com/MrPeppersDev/agent-infrastructure-landscape/pull/219