API and MCP

Platform registry

The same registry powers public API schema discovery, MCP tool guidance, CLI validation, and the provider expansion backlog.

Supported platforms

Platform	Post types	Content limit	Media	Helpers	Analytics
Instagram instagram	image, carousel, reel, story, story_series	2200	{"min":1,"max":10}	None	Yes
Facebook facebook	text, image, video, carousel, reel, story, cover_photo	63206	{"min":0,"max":10}	None	Yes
TikTok tiktok	video, image, carousel	2200	{"min":1,"max":35,"images_max":35,"videos_max":1}	tiktok.creator_info	No
X twitter	text, image, video, carousel, x_thread	280	{"min":0,"max":4,"images_max":4,"videos_max":1}	x.quota	No
LinkedIn linkedin	text, image, video, carousel, document	3000	{"min":0,"max":20}	linkedin.recent_mentions	Yes
YouTube youtube	video	5000	{"min":1,"max":1,"videos_only":true}	None	Yes
Pinterest pinterest	image, video, carousel	800	{"min":1,"max":5,"images_max":5,"videos_max":1}	pinterest.boards	Yes
Threads threads	text, image, video, carousel, threads_thread	500	{"min":0,"max":10}	None	Yes
Google Business google_business	standard, event, offer	1500	{"min":0,"max":1}	None	Yes
Telegram telegram	text, image, video, media_group	4096	{"min":0,"max":10}	None	No
Bluesky bluesky	text, image, carousel	300	{"min":0,"max":4,"images_max":4,"videos_max":1}	None	No
Discord discord	text, image, video, carousel	2000	{"min":0,"max":10}	None	No
Slack slack	text, image, video, carousel	3000	{"min":0,"max":10,"images_max":10}	None	No
Mastodon mastodon	text, image, video, carousel	500	None	None	No
Dev.to devto	text, image	100000	None	None	No
Hashnode hashnode	text, image	100000	None	None	No
WordPress wordpress	text, image	100000	None	None	No
Lemmy lemmy	text, image	10000	None	None	No

Subreddits, post types, URLs, and flair helper discovery.

Medium

Article publishing with title, subtitle, canonical URL, publication, and tags.

Skool

Creator community posts with group and label helpers.

Whop

Paid community posts with company and experience helpers.