Schedule and publish social media posts across connected channels
Buffer is a Sim integration in the Marketing category. Sim is the AI workspace where teams build and deploy AI agents. Sim's Buffer integration provides 10 tools that AI agents can use inside Sim's visual workflow builder. Buffer connects with an API key. Free to start at sim.ai.
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Integrate Buffer into your workflow. Create, schedule, edit, and delete posts across connected social channels (Instagram, LinkedIn, X, Facebook, TikTok, and more), attach images or videos, browse channels, and capture content ideas using the Buffer API.
Sign up at sim.ai in seconds. No credit card required. Your workspace is ready immediately.
Open your workspace, drag a Buffer block onto the workflow builder, and paste in your Buffer API key.
Pick the tool you need, wire in an AI agent for reasoning or data transformation, and run. Your Buffer automation is live.
Ready-to-use templates featuring Buffer. Click any to build it instantly.
10 Buffer tools available to Sim agents.
Create a post in Buffer for a channel — add it to the queue, share it immediately, schedule it for a specific time, or save it as a draft, optionally with an image or video attachment
Edit an existing Buffer post — update its text, schedule, or media. Attaching new media replaces the existing attachments
List posts in a Buffer organization, optionally filtered by channel and status (draft, needs_approval, scheduled, sending, sent, error)
Get a single Buffer post by ID, including its status, schedule, and media
Delete a Buffer post by ID
List the social media channels connected to a Buffer organization, including their channel IDs (needed to create posts)
Save a content idea to a Buffer organization for later drafting and scheduling
List content ideas saved in a Buffer organization
List idea groups (board columns) in a Buffer organization, including the group IDs used when creating ideas
Get the authenticated Buffer account, including its organizations and their IDs (needed for channel and post operations)
Sim's Buffer integration adds 10 tools to the AI agents you build in Sim's visual workflow builder. Schedule and publish social media posts across connected channels.
