🚀 Spring Spotlight 2026: New HubSpot Developer Platform Updates!
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HUBSPOT DEVELOPER PLATFORM
Spring Spotlight 2026 is live — here's what developers need to know
HubSpot just dropped its Spring Spotlight 2026 release — and for devs, there's a lot to dig into. From MCP server support to versioned APIs and serverless functions, this is a meaningful platform push for builders.
WHAT'S NEW
01
AI-Assisted Development via MCP Server HubSpot's new Developer MCP Server plugs directly into AI coding tools — Cursor, Claude Code, and Codex. Build apps, query your portal data, and automate HubSpot workflows without leaving your editor.
02
Date-Based Versioned APIs No more surprise breaking changes. HubSpot's new API versioning ties releases to dates, with versioned documentation to match — predictable infrastructure for serious integrations.
03
HubSpot MCP Server (Remote) Connect any MCP-compatible client to HubSpot's data layer directly. Custom workflows, bespoke integrations, real-time CRM access — all via open MCP protocol. No more hacky middleware.
04
Projects 2026.03 — Serverless Functions & More The new Projects release ships serverless function support, UI extension improvements, and clean migration paths from 2025.1 and 2023.2. Less legacy debt, more shipping.
If you're building on top of HubSpot — or evaluating it for a client project — this release is worth a deep read. The MCP server alone is a significant unlock for AI-native dev workflows.
