Buffer MCP. Manage content scheduling across all your social channels.
Gemini Works with every AI agent you already use
…and any MCP-compatible client
Just plug in your AI agents and start using Vinkius.
Buffer MCP Server manages your entire social media content pipeline. Schedule, publish, and modify posts across Twitter, Facebook, and LinkedIn from a single chat interface.
You can list all connected accounts, check post history, and view real-time engagement stats to keep your brand presence consistent.
What your AI agents can do
Get api status
Checks the server's connection status to Buffer.
Get post details
Retrieves detailed information about a specific social media post.
Get posting schedules
Checks the current rules and times for when content is scheduled to publish.
List all social media profiles linked to your Buffer account and retrieve basic account metadata.
Write and queue a new post for multiple platforms, supporting both text and media links.
Change the content of a scheduled post or remove it entirely from the queue.
Retrieve engagement statistics and performance data for specific published posts.
Get a list of all posts that were published or are currently waiting in the queue.
Access and programmatically adjust the rules and times that govern when your brand posts.
Ask AI about this MCP
Supported MCP Clients
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Buffer MCP Server: 12 Tools for Social Content Management
These tools let your agent interact with Buffer to manage posts, check account status, and track performance across all connected social channels.
019dd0c6get api status
Checks the server's connection status to Buffer.
019dd0c6get post details
Retrieves detailed information about a specific social media post.
019dd0c6get posting schedules
Checks the current rules and times for when content is scheduled to publish.
019dd0c6get profile details
Gets detailed information and metadata for a connected social media account.
019dd0c6list pending posts
Shows all posts currently waiting in the scheduling queue.
019dd0c6list published posts
Retrieves a list of all posts that have already been published.
019dd0c6list social profiles
Lists all social media accounts connected to your Buffer profile.
019dd0c6modify pending post
Changes the content or scheduling time of a post currently waiting in the queue.
019dd0c6modify posting schedules
Sets or adjusts the general posting times and frequency rules for your brand.
019dd0c6remove social post
Deletes a specific post from the Buffer queue or history.
019dd0c6schedule social post
Creates and queues a new post to be published on your chosen social media channels.
019dd0c6test buffer auth
Verifies that the connection credentials and access token are valid.
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
Make Your AI Do More
Start with Buffer, then connect any of our 4,500+ other servers whenever your AI needs more. One click, no limits.
- Use this MCP plus 4,500+ 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
What you can do with this MCP connector
You've got Buffer connected. Your AI agent can handle your whole social media content flow. You don't gotta jump between platforms or manually update timelines anymore. You just talk to your agent, and it manages the whole thing.
View and manage connected social accounts: You can use list_social_profiles to see every social media account linked to your Buffer profile, and get_profile_details gives you the nitty-gritty metadata for each account. You'll also want to run get_api_status and test_buffer_auth to make sure the connection is good to go.
Schedule and update social posts: Want to drop a new post? You run schedule_social_post to write and queue it up for all your channels. You can drop text and media links, too. If you need to change something that's already queued, modify_pending_post lets you tweak the content or change the publishing time.
If a post needs to go, remove_social_post deletes it from the queue or history.
Review publishing history and queue: Need to know what's up? list_pending_posts shows you everything waiting in the queue. You can check out what's already gone live by running list_published_posts.
Check post performance metrics: You can run get_post_details to grab deep info on any specific post. This gives you the stats you need to see how well a post did.
Adjust posting frequency and times: If your brand voice needs a schedule tweak, you can use modify_posting_schedules to set or adjust the general posting rules and times. get_posting_schedules lets you check what those current rules are.
Get the lowdown: You can also peep at the details of a specific post using get_post_details.
How Buffer MCP Works
- 1 First, you subscribe to the Buffer server and get your Access Token from your Buffer account settings.
- 2 Second, you tell your AI agent the task (e.g., 'Schedule a post about X for Twitter and LinkedIn').
- 3 Third, the agent uses the necessary tools (like
schedule_social_post) to push the content to the queue. You get confirmation that the post is scheduled and when it will go live.
The bottom line is your AI acts as a dedicated social media manager, letting you manage content distribution without leaving your chat window.
Who Is Buffer MCP For?
The digital marketer who is tired of toggling between Buffer, Twitter, and LinkedIn dashboards. The content strategist who needs to prove ROI by linking specific posts to engagement metrics. The developer who needs to embed high-speed, multi-platform content automation into a custom workflow.
Automates content distribution across all channels and monitors brand engagement without leaving the workspace.
Retrieves post performance data and schedules cross-platform updates using natural language commands.
Integrates high-speed social media automation into custom marketing workflows using simple AI queries.
What Changes When You Connect
- You can monitor your entire content flow and see exactly what's running with
list_pending_posts. This lets you catch scheduling conflicts before they happen. - Get a performance readout on any post with
get_post_details. You can measure which content types generate the most clicks and prove your content's ROI. - Need to change a post? Use
modify_pending_postto edit the text or reschedule the content without having to manually re-upload anything. - When a campaign is over, you can use
list_published_poststo pull a clean, chronological record of every update. This is essential for quarterly reports. - You don't have to manually adjust when you post. Use
modify_posting_schedulesto set brand-wide frequency rules, making your brand voice consistent across time zones. - Quickly verify your setup with
test_buffer_auth. This ensures your agent can actually talk to Buffer before you start a complex campaign.
Real-World Use Cases
The Content Manager Needs a Quick Audit
The manager runs a campaign and needs to know if all 15 posts are scheduled correctly. They ask the agent to list_pending_posts. The agent runs the tool, confirming 15 posts are queued, and then uses list_social_profiles to ensure all three brand accounts (Twitter, FB, LI) are included in the list.
The Developer Needs to Build a Reporting Hook
A developer wants to pull all post data into a custom data warehouse. They ask the agent to list_published_posts and get_profile_details. The agent retrieves the full historical record and the necessary account metadata, giving the developer the raw data feed needed for their custom system.
The Marketer Needs to Fix a Mistake
A post was scheduled for next week, but the key link is wrong. The marketer asks the agent to modify_pending_post. The agent executes the update, changing the broken URL and keeping the original publish time intact.
The Coordinator Needs to Check Performance
The coordinator runs a piece of content and needs to know if it's working. They ask the agent to check the performance using get_post_details. The agent returns the real-time engagement metrics, allowing them to quickly pivot the next day's content strategy.
The Tradeoffs
Manual Platform Switching
A marketer has to open Buffer, then open the Twitter dashboard, then open the LinkedIn site just to check if a post went out. This takes 10-15 minutes of context switching.
→
Ask your agent to run list_social_profiles to confirm all accounts are connected, then ask it to list_pending_posts for a unified view of the entire content queue.
Assuming Posts Are Live
A user assumes a post is out because they remember writing it, but it's actually still sitting in the drafts folder, causing confusion when they check metrics.
→
Always use list_published_posts to see what went live, and list_pending_posts to see what's coming up. Never trust memory.
Changing Posts One-by-One
A team needs to update five posts, but they have to log in and manually edit each one on the platform. This is slow and error-prone.
→
Use modify_pending_post to edit a post by ID, or use modify_posting_schedules if the issue is with the general timing rules, saving you from repetitive manual tasks.
When It Fits, When It Doesn't
Use this if you need a single source of truth for all your social content. If your job requires you to manage content across multiple social platforms (Twitter, Facebook, LinkedIn, etc.) and you need to track the status, history, and performance of those posts, this is the server for you. Don't use it if you only manage content on a single, standalone platform that doesn't integrate with Buffer. If you just need basic analytics on one site, you might find a dedicated analytics tool better. But if you need to automate the whole lifecycle—from drafting to scheduling to performance review—you need this.
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.
VINKIUS INFRASTRUCTURE
Cloud Hosted
Managed infra
V8 Isolated
Sandboxed per request
Zero-Trust Proxy
No stored credentials
DLP Enforced
Policy on every call
GDPR Compliant
EU data residency
Token Compression
~60% cost reduction
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 server provides 12 capabilities that interface natively with Claude, ChatGPT, Cursor, and any MCP client. No middleware. No custom integration required.
Available Capabilities
Jumping between social dashboards to check post status is a waste of time.
Today, checking content status means logging into Buffer, then switching tabs to Twitter to check the live feed, and finally opening LinkedIn to see the company page. You spend time clicking through multiple dashboards just to confirm one simple thing: Did the post go out? Was the right account used?
With the Buffer MCP Server, you ask your agent to check the status. It runs the necessary tools (`list_pending_posts` or `list_published_posts`) and gives you one clean answer. Your agent handles the messy cross-platform calls so you don't have to.
Buffer MCP Server: Schedule, Modify, and Track Posts
The ability to manually edit a post requires you to log in, find the post in the correct queue, and then manually change the text or media. This is tedious and difficult to track if multiple people are involved.
Now, you tell your agent to modify the post. It uses `modify_pending_post` directly. The change is applied, the post remains in the queue, and you get immediate confirmation. It's done.
Common Questions About Buffer MCP
How do I check if the Buffer MCP Server can manage my social media profiles? +
Yes, you can use list_social_profiles to see every connected account. This tool confirms which platforms (Twitter, Facebook, LinkedIn) are linked and ready for management.
What is the best way to schedule posts using the Buffer MCP Server? +
Use schedule_social_post and provide the content and target platforms. You can then follow up by running list_pending_posts to confirm the content is correctly placed in the queue.
Can I check the performance of my posts using the Buffer MCP Server? +
Yes. Run get_post_details to pull real-time engagement statistics. This shows metrics like impressions and clicks directly through your agent.
Does `modify_pending_post` work for all types of content? +
It works for posts that are currently scheduled in the queue. You specify the post ID, and the agent updates the text or media content for that specific scheduled update.
How do I check if the Buffer MCP Server is connected to Buffer? +
Run get_api_status or test_buffer_auth. Both tools confirm that your agent has a valid connection and that the necessary credentials are working.
How do I use `list_social_profiles` to verify my connected accounts? +
This tool lists every social media account linked to Buffer. It helps you confirm which profiles your agent can manage. You'll see a list of connected services and their unique IDs.
What is the purpose of `get_profile_details` when setting up content distribution? +
This tool retrieves detailed information about a specific connected account. Use it to verify account metadata or check general status before scheduling posts for a new platform.
Can I use `list_published_posts` to audit my content history? +
Yes, this tool pulls detailed records of every post you've published through Buffer. You can review past content, including publication dates and associated engagement metrics.
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.
Use it with your favorite AI tools
Connect this server to Cursor, Claude, VS Code, and more.
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