{"domain":"zeltorlabs.com","name":"Zeltor Labs","url":"https://inite.ai/en/atlas/zeltorlabs.com","site":"https://zeltorlabs.com","summary":"Compares two audio tracks' key and tempo in the browser and reports whether they mix.","forWhom":"DJs, producers and mashup makers checking whether two songs mix in a set or DAW","useCases":["check whether two songs share a key and tempo","find the tempo or key change needed to mix two tracks","preview a mashup before opening it in a DAW"],"categories":["analytics"],"pricing":{"model":"freemium","freeTier":true,"startsAt":{"amount":4,"currency":"USD","per":"one-time","billed":null},"page":"https://zeltorlabs.com/pricing","readOn":"2026-10-31"},"priceMoves":[],"interfaces":{"readOn":"2026-10-31","apiDocs":null,"openapi":{"url":"https://zeltorlabs.com/openapi.json","paths":6,"title":"Zeltor Music Tools"},"mcp":[{"name":"com.zeltorlabs/music-tools","tie":"namespace","registered":true,"remotes":["https://zeltorlabs.com/mcp"],"packages":[],"probe":{"state":"open","checkedOn":"2026-10-31","toolCount":6,"tools":["check_mix","camelot","tempo_change","speed_pitch","transpose","song_report"],"serverName":"zeltor-music-tools"}}],"mcpServerCard":null,"status":null},"mcpMeasured":{"server":"https://zeltorlabs.com/mcp","checkedSince":"2026-10-31","dailyChecks":2,"uptimePercent":null,"medianMs":156,"signIn":"none","clientRegistration":null,"tools":6,"contextTokens":1047,"definitionsGrade":"A","definitionsScore":100,"typedResults":0,"failingChecks":{},"warnings":{},"coverage":{"share":0.67,"cases":[{"useCase":"check whether two songs share a key and tempo","verdict":"covered","firstTool":"check_mix","checks":null},{"useCase":"find the tempo or key change needed to mix two tracks","verdict":"covered","firstTool":null,"checks":null},{"useCase":"preview a mashup before opening it in a DAW","verdict":"not_covered","firstTool":null,"checks":null}]},"adoption":{"npmWeekly":null,"pypiWeekly":null,"githubStars":null},"score":null,"advice":{"verdict":"unproven","why":["its tools do \"check whether two songs share a key and tempo\", \"find the tempo or key change needed to mix two tracks\", but not \"preview a mashup before opening it in a DAW\"","checked on 2 of the 7 days it takes to judge reliability"],"how":["for \"check whether two songs share a key and tempo\", the likely first call is check_mix"]},"method":"https://inite.ai/en/atlas/mcp/report"},"connect":{"order":["mcp","openapi","llmsTxt"],"mcp":[{"name":"com.zeltorlabs/music-tools","url":"https://zeltorlabs.com/mcp","answers":"open","checkedOn":"2026-10-31","weakTie":false,"registry":"https://registry.modelcontextprotocol.io/v0/servers?search=com.zeltorlabs%2Fmusic-tools","config":{"mcpServers":{"zeltorlabs":{"url":"https://zeltorlabs.com/mcp"}}},"install":{"transport":"http","claudeCode":"claude mcp add --transport http zeltorlabs https://zeltorlabs.com/mcp","cursor":"cursor://anysphere.cursor-deeplink/mcp/install?name=zeltorlabs&config=eyJ1cmwiOiJodHRwczovL3plbHRvcmxhYnMuY29tL21jcCJ9","vscode":"vscode:mcp/install?%7B%22name%22%3A%22zeltorlabs%22%2C%22type%22%3A%22http%22%2C%22url%22%3A%22https%3A%2F%2Fzeltorlabs.com%2Fmcp%22%7D","connector":{"url":"https://zeltorlabs.com/mcp","note":"Add it as a custom connector in the client’s settings; the client opens the sign-in itself when the server asks for one."}}}],"openapi":{"url":"https://zeltorlabs.com/openapi.json","paths":6},"apiDocs":null,"llmsTxt":"https://zeltorlabs.com/llms.txt","status":null,"readOn":"2026-10-31"},"trust":{"readOn":"2026-10-31","certifications":[],"training":null},"used":null,"alive":100,"traits":{"buyer":null,"deployment":"saas-only","developerFocus":false,"readAt":"2026-10-31"},"verifiedPlans":null,"fromVendor":null}