Salesforce just flipped a switch at TDX 2026 that matters more than most announcements in recent memory: your Salesforce org is now an MCP server. Every Developer Edition org ships with Salesforce Hosted MCP Servers at no cost, and any MCP-compatible AI agent — Claude, Claude Code, Cursor, Codex, Windsurf — can now read data, trigger flows, run SOQL, and invoke Apex directly, with no browser invol