signal
for artists, tools and agents
The catalogue is open: every published track with its tempo, key, palette and shape. Build a visualiser, a set planner, a remix.
GET https://klaxonomy.music/api/v1/catalog
GET https://klaxonomy.music/api/v1/tracks/{slug}CORS open. Audio URLs stream from a CDN; please credit klaxonomy and link back. What's given: rights.
https://klaxonomy.music/api/mcpA Model Context Protocol server (streamable HTTP, read-only). Add it to any MCP client to search the catalogue, read a track's analysis, and plan harmonic mixes.
{ "mcpServers": { "klaxonomy": { "type": "http", "url": "https://klaxonomy.music/api/mcp" } } }https://klaxonomy.music/feed.xml