Vinkius
Buffer

Buffer MCP for AI. Manage all social content scheduling from one place.

Claude Claude
ChatGPT ChatGPT
Cursor Cursor
Gemini Gemini
Windsurf Windsurf
VS Code VS Code
JetBrains JetBrains
Vercel Vercel
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Works with every AI agent you already use

…and any MCP-compatible client

Buffer MCP on Cursor AI Code EditorBuffer MCP on Claude Desktop AppBuffer MCP on OpenAI Agents SDKBuffer MCP on Visual Studio CodeBuffer MCP on GitHub Copilot AI AgentBuffer MCP on Google Gemini AIBuffer MCP on Lovable AI DevelopmentBuffer MCP on Mistral AI AgentsBuffer MCP on Amazon AWS Bedrock

Connect to your AI in seconds.

Buffer MCP connects your AI client directly to Buffer's social media management API. Schedule posts, list connected accounts, and pull real-time analytics across Twitter, LinkedIn, Facebook, and more—all from one command.

What your AI can do

Schedule social post

Creates and submits a brand new piece of content to the publishing queue on specific platforms.

Remove social post

Deletes a social media post that was either scheduled or published.

Modify pending post

Makes changes to a post after it's scheduled but before it actually publishes.

+ 9 more capabilities included
List all connected social media accounts

Retrieves a list of every single social platform linked to your Buffer profile.

Schedule and draft new content

Adds updates or posts to the publishing queue across multiple channels at set times.

Modify existing scheduled posts

Changes a post's text, media, or schedule date after it has been drafted but before it publishes.

Check content history and queue status

Retrieves records of published updates or monitors posts waiting in the system's draft queue.

Get real-time performance stats

Pulls current engagement data, showing metrics for specific past content pieces.

Included with Plan

Waiting for input…

AI Agent

Buffer: 12 Tools for Social Media Management

Use these tools to manage everything from checking connection status and listing profiles, to scheduling posts or fetching detailed historical analytics.

Make your AI actually useful.

Add this MCP to Claude, Cursor, or Windsurf and your AI stops guessing. It gets real tools to look things up, take action, and handle the stuff you keep doing by hand.

Start using Buffer on Vinkius

Schedule Social Post

Creates and submits a brand new piece of content to the publishing queue on specific platforms.

Remove Social Post

Deletes a social media post that was either scheduled or published.

Modify Pending Post

Makes changes to a post after it's scheduled but before it actually publishes.

Get Api Status

Verifies that the connection between your client and Buffer is active.

List Pending Posts

Checks the list of posts currently scheduled and waiting to go live.

Get Profile Details

Fetches detailed account information for a connected social media profile.

Get Posting Schedules

Checks the current and future posting times set up for your accounts.

List Published Posts

Retrieves a historical record of all content that has already been successfully...

Get Post Details

Retrieves specific information about a single social media post.

List Social Profiles

Lists every connected social media account that the MCP can manage.

Test Buffer Auth

Runs a test to ensure your authentication credentials are correct and functional.

Modify Posting Schedules

Adjusts the overall posting times and frequency rules for your brand's accounts.

Security and governance baked right in.

Pick your AI client below to get set up. Just create a Vinkius account, subscribe, and you're instantly up and running. We handle the entire backend infrastructure, delivering out-of-the-box support for HTTPS Streamable, SSE, and OAuth2—zero messy routing required.

Claude AI

Claude AI

1

Open Claude Settings

Go to claude.ai, click your profile icon, then navigate to Customize → Connectors.

2

Add Custom Connector

Click the "+" button and select Add custom connector. Paste your Vinkius endpoint URL:

https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp

Replace [YOUR_TOKEN_HERE] with your token from cloud.vinkius.com. For OAuth-protected servers, expand Advanced settings to add credentials.

3

Start a conversation

Open a new chat. The Buffer integration is available immediately — no restart needed.

Choose How to Get Started

Build a custom MCP for your own tools, or connect a ready-made integration from our catalog.

Build Your Own

Turn any API into an MCP. Import a spec, define Agent Skills, or deploy with MCPFusion.

  • Import from OpenAPI, Swagger, or YAML specs
  • Create Agent Skills with progressive disclosure
  • Deploy to edge with MCPFusion framework
  • Built in DLP, auth, and compliance on every call
  • Real time usage dashboard and cost metering
  • Publish to catalog or keep private
Start building

Make Your AI Do More

Start with Buffer, then connect any of our 5,100+ other servers whenever your AI needs more. One click, no limits.

  • Use this MCP plus 5,100+ others, all in one place
  • Add new capabilities to your AI anytime you want
  • Every connection is secured and compliant automatically
  • Track usage and costs across all your servers
  • Works with Claude, ChatGPT, Cursor, and more
  • New servers added to the catalog every week
Buffer MCP server cover

Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by Buffer. All third-party trademarks, logos, and brand names are the property of their respective owners. Their use on this website is strictly for informational purposes to identify service compatibility and interoperability.

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Works with Claude, ChatGPT, Cursor, and more

The Model Context Protocol standardizes how applications expose capabilities to LLMs. Instead of operating in isolation, your AI gains direct access to external platforms, live data, and real-world actions through secure, standardized connections.

This connection provides 12 powerful capabilities that interface natively with Claude, ChatGPT, Cursor, and other compatible AI platforms. No middleware. No custom integration required.

The time sink of managing multiple social accounts

Today, running a simple campaign means logging into LinkedIn, then Twitter, then Facebook, and so on. You copy the same text; you check the different analytics dashboards; you manually confirm that every post is queued up correctly. It's tedious, it’s slow, and frankly, it wastes hours.

With this MCP, your agent handles the whole mess. Just telling it to 'Schedule our announcement for three platforms.' It manages the queue, confirms timings using `get_posting_schedules`, and ensures consistency without you ever having to open a second browser tab.

Getting real data with list_published_posts

Before this, checking performance meant exporting CSV files from different sites and trying to stitch together which post got the most clicks. It was messy, often incomplete, and always required manual data cleaning.

Now, you ask your agent for a report on past content. It pulls all that history using `list_published_posts` and gives you actionable stats right away. It's immediate clarity.

What your AI can actually do with this

Stop bouncing between different social platforms just to manage content. This MCP lets your agent take full control of your entire publishing strategy using natural conversation. You tell it what needs posting, for which channels, and when you want it live. It handles the complex queue management, confirming the timing and ensuring high-fidelity text or media posts go out exactly when planned.

Need to know if a post worked? Your agent retrieves detailed analytics on impressions and clicks from past content. This MCP puts all your scheduling, profile management, and performance history into one place via Vinkius, so you never have to manually check multiple dashboards again.

Built · Hosted · Managed by Vinkius Buffer MCP - Schedule, manage & analyze social posts
Server ID 019dd0c6-e4c1-73f8-abff-6b6a376528ad
Vinkius Inspector
Compliance Grade A+
Score 100/100
Vinkius Inspector Badge — Score 100/100

Questions you might have

How do I check my connected social media profiles using list_social_profiles? +

Running the list_social_profiles tool instantly gives you a complete manifest of every account linked to your Buffer. It's the first step before managing anything.

Can I change content scheduled for next week with modify_pending_post? +

Yes, modify_pending_post lets you edit drafts that are already in the queue but haven't gone live. You just need to provide the post ID and the new text.

What is the difference between list_published_posts and list_pending_posts? +

list_published_posts shows what already went out; list_pending_posts only shows what's waiting in the queue for its scheduled time.

Do I need to run get_api_status before scheduling a post? +

It's good practice. Running get_api_status first confirms your credentials are active and that the connection is healthy before you commit content to the queue.

What information does `get_post_details` return about a specific social media update? +

It returns granular details for that single post. You can pull the original content, associated media links, and key performance metrics like impressions and engagement rate directly from the post ID.

If I want to change my overall posting frequency, what does `modify_posting_schedules` handle? +

This tool lets you adjust your brand's rhythm across platforms. You pass the specific platform and a time array, allowing you to set rules for multiple days or weeks at once.

When should I use `test_buffer_auth` instead of just checking my connection status? +

Run this tool when you suspect your credentials might be out of date. It verifies the active access token's scope, confirming all necessary API permissions are available for current operations.

What steps do I take to permanently remove content using `remove_social_post`? +

You must provide the unique post ID and the platform name. This action is irreversible, so verify you want to delete it from the queue before running the command.

How do I find my Buffer Access Token? +

Log in to your Buffer account, navigate to Settings > Personal Access Tokens, and generate a new token for your integration.

Can I post to multiple social profiles at once? +

Yes! The schedule_social_post tool accepts a JSON array of profile IDs, allowing you to broadcast the same update across all your connected platforms.

How do I check my scheduled queue? +

Use the list_pending_posts tool with a specific profile ID to retrieve all updates currently waiting to be published.

Built & Managed by Vinkius 30s setup 12 tools

We've already built the connector for Buffer. Just plug in your AI agents and start using Vinkius.

No hosting. No infrastructure. No complex setup.
All 12 tools are live and waiting. You're up and running in seconds.

Vinkius runs on Claude Claude
Vinkius runs on ChatGPT ChatGPT
Vinkius runs on Cursor Cursor
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Vinkius runs on VS Code VS Code
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Vinkius runs on Vercel Vercel
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