Developers
Build on Pantheon P1: architecture, rendering, blocks, APIs, and the MCP server.
Build on Pantheon P1: architecture, rendering, blocks, APIs, and the MCP server.
Create and publish pages with the visual editor and workstreams.
Connect Claude, Cursor, or any MCP client to P1.
Create sites, invite your team, and manage roles and keys.
P1 is in paid beta.
Sep 10, 2026
Unlock P1 Power: Localization, Business Accounts, and Improved Publishing
Sep 1, 2026
Enhance Editor Stability: Key Reliability and Polish Updates
Aug 18, 2026
Aug 18, 2026
Redirect Management, Site Archiving, and a Refreshed Dashboard
Aug 13, 2026
Aug 10, 2026
Enhance Your Workflow: New Component Preview & Outline Panel