Instagram data API for public profiles, posts, reels, stories, highlights, comments, followers and hashtags. One HTTP call with your key returns clean JSON. It also works as an MCP server: add it to Claude, ChatGPT or Cursor and sign in from your browser. 28 read-only endpoints and an OpenAPI 3.1 spec. Most calls cost 1 credit and failed calls are free. Free plan: 50 credits a month, no card. Paid plans from $5 a month. Public data only, not affiliated with Instagram or Meta.

Hi Product Hunt, we're FastSocial, a small team.

We built this API because we needed clean Instagram data for our own free tools, like profile lookups and engagement checks. Once it worked for us, we opened it up.

It has 27 read-only endpoints for public Instagram data: profiles, follower counts, posts, reels, stories, highlights, comments and engagement rate. Everything comes back as plain JSON, with one API key in a header. There's an OpenAPI spec and a Postman collection if you want to try it quickly.

The free plan gives you 50 credits a month, no card needed. Paid plans start at $5 a month for 5,000 credits, and Pro is $15 a month for 20,000.

We're an independent service, not affiliated with Instagram or Meta, and we only read public data.

FastSocial Instagram Data API

Instagram data API: profiles, posts and reels as JSON

Instagram data API: profiles, posts and reels as JSON