LinkedIn ​

LinkedIn is one of Socifyr's 18 supported platforms — publish from the dashboard, REST API, CLI, SDK, or MCP server.

At a glance ​

Connect ​

OAuth connect — click Connect, no manual keys.

Click Connect and approve the LinkedIn screen ("Share on LinkedIn" product). Connects to your member profile.

Publish ​

socifyr post "Hello LinkedIn" --to linkedin-myaccount

socifyr post --video ./clip.mp4 --text "caption" --to linkedin-myaccount

await socifyr.uploads.text({
  connections: ['linkedin-myaccount'],
  text: 'Hello LinkedIn',
})

curl -X POST https://api.socifyr.com/api/content/text \
  -H "Authorization: Bearer $SOCIFYR_API_KEY" \
  -H "X-Workspace-Id: $SOCIFYR_WORKSPACE_ID" \
  -H "Content-Type: application/json" \
  -d '{"connections": ["linkedin-myaccount"], "text": "Hello LinkedIn"}'

Agents can post here too — connect the MCP server and ask any client: "post 'Hello LinkedIn' to linkedin-myaccount".

Good to know ​

• Document posts (PDF) publish as LinkedIn document carousels.
• Visibility per post: Anyone (public) or Connections-only.
• Company-page posting requires the Community Management API — not supported yet.

Need exact numeric limits in code? They're machine-readable in @socifyr/shared via PLATFORM_CONSTRAINTS.linkedin — validate before upload.