Post to Instagram via API

Publish to Instagram from an AI agent, a CI pipeline, or any app — one call through the Socifyr MCP server, REST API, CLI, or TypeScript SDK. Connect Instagram once, hand your agent a key, and it never sees your Instagram tokens.

Instagram API limits & specs

Caption limit2,200 characters
Posts per 24 hours50
Images per post10
Carousel itemsup to 10
Max video size300 MB
Max video length15 min
Image formatsJPG, PNG

Socifyr enforces these limits for you and returns a plain-language reason when a platform rejects a post. Specs reflect Instagram’s published API as of November 2026.

Post to Instagram in one call

curl -X POST https://api.socifyr.com/api/content/text \
  -H "Authorization: Bearer sk_your_key" \
  -H "X-Workspace-Id: ws_abc123" \
  -H "Content-Type: application/json" \
  -d '{ "connections": ["instagram-mybrand"], "text": "Hello, Instagram!" }'

Prefer an agent? Add the Socifyr MCP server and ask it to “post this to Instagram.” Prefer code? The same request works from the CLI (socifyr post) and the TypeScript SDK.

Post to other platforms

Publish to Instagram in five minutes

Hand your agent one key and publish across 18 platforms. Flat pricing from $9.99, no card to start.