generated: '2026-08-13' method: searched source: https://www.mixmax.com/changelog docs: https://www.mixmax.com/blog?sub_category=product-updates scheme: api_versioning: uri-path current_api_version: v1 ref: lifecycle/mixmax-lifecycle.yml surfaces: - url: https://www.mixmax.com/changelog http_status: 308 redirects_to: https://www.mixmax.com/blog?sub_category=product-updates kind: product-update blog category dated: true machine_readable: false note: >- /changelog is a permanent redirect into a filtered view of the marketing blog. Entries are dated product announcements, not release notes: no version numbers, no breaking-change markers, no per-endpoint detail. - url: https://developer.mixmax.com/changelog http_status: 200 kind: ReadMe changelog on the developer portal dated: false entries: 0 note: >- The developer portal ships the changelog surface but it is EMPTY — the page renders "No Changelogs". This is the finding: Mixmax has a first-party place to publish API changes and publishes nothing there. api_changelog_published: false api_changelog_note: >- There is no API changelog. The product blog announces features; the developer portal's changelog is empty. An integrator has no dated record of when /contacts and /contactgroups were deprecated, when the /meetings endpoints shipped, or when the MCP server changed — even though all three happened inside the observable window. recent_entries_note: >- Recent dated product-update posts, captured from the provider's own blog. These are product announcements, not versioned API releases; no entry maps to an API version. recent_entries: - date: '2026-05' title: What is Mixmax? May 2026 Platform Overview kind: product - date: '2026-04-13' title: Introducing the Mixmax MCP Server — your sales data inside your AI kind: product url: https://www.mixmax.com/blog/introducing-the-mixmax-mcp-server-your-sales-data-inside-your-ai agent_surface: true note: Launch of the remote MCP server at https://mcp.mixmax.com/mcp. The most significant developer-facing change in the window, and it was announced only on the marketing blog. - date: '2026-04' title: Stop prepping for meetings. Start acing them. kind: product - date: '2025-01' title: Mixmax 2024 highlights kind: product - date: '2024-11' title: 'Close Q4 strong with smarter sales tools: SMS, AI, and more' kind: product - date: '2024-09' title: Hit the Right Inbox Every Time with OOO Detection, AI Sequences, and More kind: product x-evidence: fetched: '2026-08-13' probes: - url: https://www.mixmax.com/changelog http_status: 308 - url: https://www.mixmax.com/blog?sub_category=product-updates http_status: 200 - url: https://developer.mixmax.com/changelog http_status: 200 body_note: renders "No Changelogs"