Chartmetric Developer API

Public API documentation for the Chartmetric Developer API.

Credit consumption

On the Prepaid API plan every request consumes API credits. Most endpoints cost 1 credit per request. Premium endpoints — labelled 💎 Premium in their title — return higher-cost audience and playlist data and consume 2 credits per request:

• GET /api/artist/{id}/instagram-audience-stats
• GET /api/artist/{id}/instagram-audience-stats/dates
• GET /api/artist/{id}/social-audience-stats
• GET /api/artist/{id}/tiktok-audience-stats
• GET /api/artist/{id}/tiktok-influencer-stats
• GET /api/artist/{id}/tiktok-top-influencers
• GET /api/artist/{id}/tiktok-top-videos
• GET /api/artist/{id}/where-people-listen
• GET /api/artist/{id}/youtube-audience-stats
• GET /api/artist/{id}/{platform}/{status}/playlists
• GET /api/brand/v2/{brandId}/audience
• GET /api/track/{id}/tiktok-influencer-stats
• GET /api/track/{id}/tiktok-top-influencers
• GET /api/track/{id}/tiktok-top-sounds
• GET /api/track/{id}/topVideos

Credits are deducted when the request is received, regardless of the number of rows returned. Your remaining balance and the current per-endpoint costs are shown in your Chartmetric account under Settings → API Usage. Fixed-rate monthly API plans are not billed per request; they are limited by their request rate instead.