自己做不出来只能慢慢收集啦。。。

https://acg.toubiec.cn/random.php

https://api.dujin.org/pic/

https://api.ixiaowai.cn/mcapi/mcapi.php (menhera酱)

https://api.ixiaowai.cn/api/api.php

http://img.xjh.me/random_img.php?tctype=acg&return=302

http://img.xjh.me/random_img.php?type=bg&ctype=acg&return=302

http://acg.bakayun.cn/randbg.php?t

https://www.xwboke.cn/api/api.php

https://woriqq.com/acg/img.php

http://api.mtyqx.cn/tapi/random.php

http://img.xjh.me/random_img.php?type=bg&ctype=nature&return=302 (风景)

https://uploadbeta.com/api/pictures/random/ (自然)

https://api.ixiaowai.cn/gqapi/gqapi.php (自然)

https://v2.jinrishici.com/one.svg?font-size=50&spacing=1&color=purple (诗句)

http://www.dmoe.cc/random.php

https://acg.toubiec.cn/acgurl

http://acg.yanwz.cn/ (含有四个api

https://img.paulzzh.tech/touhou/random (东方的?)

http://www.dmoe.cc/random.php