音楽系APIの一覧

World Wide

Echo Nest

• http://developer.echonest.com/

Gracenote

• https://developer.gracenote.com/ja/web-api

YouTube

• https://developers.google.com/youtube/js_api_reference

SoundCloud

• https://developers.soundcloud.com/docs

Last.fm

• http://www.lastfm.jp/api

Rdio

• Can't access the dev page from Japan
• http://www.rdio.com/developers/

iTunes Search API

• http://www.apple.com/itunes/affiliates/resources/documentation/itunes-store-web-service-search-api.html

Beats Music

• https://developer.beatsmusic.com/page

Billboard Ranking

• RSS
• http://www.billboard.com/rss/charts/hot-100

MusicBrainz

• Opensource Music meta data
• http://musicbrainz.org/doc/Development/XML_Web_Service/Version_2

Echoprint

• Open source music identification
• http://echoprint.me

For Japanese

Oricon Ranking Unofficial API

• Most popular music ranking in Japan
• http://www.oricon.co.jp/api/ranking/xml/rankingdata.xml

wasabeat

• Club music meta data API
• http://developers.wasabeat.com/

Shazam Japan Top 100 Popular Songs

• Only webpage
• http://www.shazam.com/charts/jp_top_100