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Connectors / Marketing · HTTP Connector
Automate Buffer with Tray.ai
Create a scheduled post and create a tag in Buffer. Connect Buffer to the rest of your marketing stack with Tray.ai.
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What can you do with Buffer on Tray.ai?
Buffer is a social media scheduling tool for planning, publishing, and measuring posts across channels like Instagram, LinkedIn, X, and TikTok. Tray.ai connects to Buffer through the HTTP Connector, so your workflows can call the Buffer API alongside the rest of your stack.
- Connects through
- HTTP Connector
- Authentication
- A bearer token or OAuth 2.0
- Base URL
- https://api.buffer.com
What the Buffer API covers
3 resources and 10 documented actions, each one a call the HTTP Connector can make from a Tray.ai workflow.
Posts
- Create a scheduled post
- Create a draft post
- List posts for channels
- Get post metrics
Channels
- List channels
- Get a channel
Tags
- List tags
- Create a tag
- Update a tag
- Delete a tag
Checked against Buffer's own documentation on 2026-10-22
How Tray.ai makes this work
Buffer plugs into the whole Tray.ai platform
Intelligent Integration
Integrate and automate across 700+ connectors with visual workflows, error handling, and observability.
Learn more →Agent Builder
Build AI agents that read, write, and take action in Buffer — with guardrails, audit, and human-in-the-loop.
Learn more →Agent Gateway for MCP
Expose Buffer actions as governed MCP tools — observable, rate-limited, authenticated.
Learn more →More marketing apps on Tray.ai
Dedicated connectors and other apps Tray.ai reaches in the same category. See every marketing connector →
Frequently asked questions
What can a Tray.ai workflow do in Buffer?
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The Buffer API documents 10 actions across 3 resources (Posts, Channels, Tags). For example: Create a scheduled post; List channels; List tags. A workflow can make any documented call through the HTTP Connector.
How does Tray.ai authenticate with Buffer?
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The Buffer API uses a bearer token and OAuth 2.0. You save it once as a Tray.ai authentication, and the HTTP Connector adds it to every request.
See Buffer working against your stack.
We'll walk through a tailored demo with your systems plugged in.
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