Dev Tools · 1h ago
FreqBlog builds DJ set-builder API with MCP for LLM-powered mixing
FreqBlog launched a replacement for Spotify's deprecated Audio Features and Recommendations APIs, adding a set-builder that scores pairwise transitions and ranks next tracks using the Camelot wheel. The service exposes harmonic-mixing tools over an MCP server, letting LLMs plan DJ sets without glue code. It also offers a flat lookup endpoint returning over 40 fields per track.
Meridian48 take
The MCP integration is the real innovation here, turning a simple API clone into a tool that lets AI agents compose music sets — a glimpse of how LLMs could reshape creative workflows.
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Harmonic mixing over MCP: the DJ set-builder Spotify never shipped →
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