Buffer MCP Server with 12 Tools Ready for AI Agents

Name: Buffer
Availability: InStock
Author: Vinkius

GDPR Free for Subscribers

Plan, schedule, and publish social media content across all your channels with analytics that show what is working. Unlock 12 tools ready out of the box. Connect this App Connector to instantly empower AI agents like Claude Code, Cursor, or any MCP-compatible client with advanced capabilities.

Built for AI Agents by Vinkius

Ask AI about this App Connector

Open in ChatGPT Open in Claude Open in Perplexity

Vinkius delivers Streamable HTTP and SSE to any MCP client

AI Agent→Vinkius

High Security·Kill Switch·Plug and Play

Fully ManagedVinkius Servers

60%Token savings

High SecurityEnterprise-grade

IAMAccess control

EU AI ActCompliant

DLPData protection

V8 IsolateSandboxed

Ed25519Audit chain

<40msKill switch

Stream every event to Splunk, Datadog, or your own webhook in real-time

* Every MCP server runs on Vinkius-managed infrastructure inside AWS - a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts optimized for native MCP execution. See our infrastructure

What is the Buffer MCP Server?

The Buffer MCP Server gives AI agents like Claude, ChatGPT, and Cursor direct access to Buffer via 12 tools. Plan, schedule, and publish social media content across all your channels with analytics that show what is working. Powered by the Vinkius - no API keys, no infrastructure, connect in under 2 minutes.

Built-in capabilities (12)

get_api_statusget_post_detailsget_posting_schedulesget_profile_detailslist_pending_postslist_published_postslist_social_profilesmodify_pending_postmodify_posting_schedulesremove_social_postschedule_social_posttest_buffer_auth

Tools for your AI Agents to operate Buffer

Ask your AI agent "List all my connected social media profiles in Buffer." and get the answer without opening a single dashboard. With 12 tools connected to real Buffer data, your agents reason over live information, cross-reference it with other MCP servers, and deliver insights you would spend hours assembling manually.

Works with Claude, ChatGPT, Cursor, and any MCP-compatible client. Powered by the Vinkius - your credentials never touch the AI model, every request is auditable. Connect in under two minutes.

Why teams choose Vinkius

One subscription gives you access to thousands of MCP servers - and you can deploy your own to the Vinkius Edge. Your AI agents only access the data you authorize, with DLP that blocks sensitive information from ever reaching the model, kill switch for instant shutdown, and up to 60% token savings. Enterprise-grade infrastructure and security, zero maintenance.

Build your own MCP Server with our secure development framework →

The Buffer App Connector works with every AI agent you already use

…and any MCP-compatible client

Use all 12 Buffer tools with your AI agents right now

Empower your AI agents to connect to Buffer and securely perform advanced actions on Vinkius infrastructure. Beyond a simple connection, you gain an advanced AI Gateway that provides complete visibility into agent activity, ensuring maximum governance and optimized token usage.

get_api_status

Check connection

get_post_details

Get post info

get_posting_schedules

Check posting times

get_profile_details

Get account info

list_pending_posts

Check scheduled queue

list_published_posts

Check post history

list_social_profiles

) connected to Buffer. List connected accounts

modify_pending_post

Edit scheduled post

modify_posting_schedules

Set posting times

remove_social_post

Delete a post

schedule_social_post

Schedule a new post

test_buffer_auth

Verify credentials

What the Buffer MCP Server unlocks

Connect your Buffer account to any AI agent and take full control of your social media strategy and automated content distribution through natural conversation.

What you can do

Profile Orchestration — List and manage all connected social media profiles (Twitter, Facebook, LinkedIn, etc.) programmatically, retrieving detailed metadata and follower statistics
Content Lifecycle Management — Programmatically schedule new posts (updates) across multiple platforms in real-time, including support for media links and high-fidelity text content
Queue & History Intelligence — Monitor your pending post queue and retrieve detailed historical records of successfully published updates to maintain a consistent online presence
Engagement Architecture — Access real-time engagement statistics for specific posts to coordinate your social media performance and ROI directly through your agent
Schedule Optimization — Access and monitor your posting times and frequency rules to perfectly coordinate your brand's digital voice programmatically

How it works

1. Subscribe to this server
2. Retrieve your Access Token from your Buffer account (Settings > Personal Access Tokens)
3. Start planning your social media growth from Claude, Cursor, or any MCP client

No more manual toggling between different social platforms or digging through fragmented post histories. Your AI acts as your dedicated social media manager and content architect.

Who is this for?

Social Media Managers — instantly retrieve post performance and schedule cross-platform updates using natural language commands
Digital Marketers — automate content distribution and monitor brand engagement without leaving your workspace
Developers — integrate high-speed social media automation into custom marketing workflows through simple AI queries

Frequently asked questions about the Buffer MCP Server

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.