Buttondown MCP Server for Claude Code 10 tools — connect in under 2 minutes
Claude Code is Anthropic's agentic CLI for terminal-first development. Add Buttondown as an MCP server in one command and Claude Code will discover every tool at runtime. ideal for automation pipelines, CI/CD integration, and headless workflows via Vinkius.
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Vinkius Desktop App
The modern way to manage MCP Servers — no config files, no terminal commands. Install Buttondown and 2,500+ MCP Servers from a single visual interface.
# Your Vinkius token. get it at cloud.vinkius.com
claude mcp add buttondown --transport http "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
* 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
About Buttondown MCP Server
Connect your Buttondown account to any AI agent and orchestrate your newsletter, subscriber management, and email campaigns through natural conversation.
Claude Code registers Buttondown as an MCP server in a single terminal command. Once connected, Claude Code discovers all 10 tools at runtime and can call them headlessly. ideal for CI/CD pipelines, cron jobs, and automated workflows where Buttondown data drives decisions without human intervention.
What you can do
- Subscriber Oversight — List all your subscribers and retrieve detailed profiles, including metadata and tags.
- Email Management — List all sent emails and drafts, and create new campaigns or drafts directly from your workspace.
- Analytics Tracking — Retrieve detailed analytics for specific emails, including open and click rates.
- Segment Coordination — Access and list your tags to ensure your audience is properly categorized.
- Newsletter Access — List all newsletters managed in your account and access your core profile settings.
- Subscriber Growth — Add new subscribers directly from your workspace with custom tags and metadata.
The Buttondown MCP Server exposes 10 tools through the Vinkius. Connect it to Claude Code in under two minutes — no API keys to rotate, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.
How to Connect Buttondown to Claude Code via MCP
Follow these steps to integrate the Buttondown MCP Server with Claude Code.
Install Claude Code
Run npm install -g @anthropic-ai/claude-code if not already installed
Add the MCP Server
Run the command above in your terminal
Verify the connection
Run claude mcp to list connected servers, or type /mcp inside a session
Start using Buttondown
Ask Claude: "Using Buttondown, show me...". 10 tools are ready
Why Use Claude Code with the Buttondown MCP Server
Claude Code provides unique advantages when paired with Buttondown through the Model Context Protocol.
Single-command setup: `claude mcp add` registers the server instantly. no config files to edit or applications to restart
Terminal-native workflow means MCP tools integrate seamlessly into shell scripts, CI/CD pipelines, and automated DevOps tasks
Claude Code runs headlessly, enabling unattended batch processing using Buttondown tools in cron jobs or deployment scripts
Built by the same team that created the MCP protocol, ensuring first-class compatibility and the fastest adoption of new protocol features
Buttondown + Claude Code Use Cases
Practical scenarios where Claude Code combined with the Buttondown MCP Server delivers measurable value.
CI/CD integration: embed Buttondown tool calls in your deployment pipeline to validate configurations or fetch secrets before shipping
Headless batch processing: schedule Claude Code to query Buttondown nightly and generate reports without human intervention
Shell scripting: pipe Buttondown outputs into other CLI tools for data transformation, filtering, and aggregation
Infrastructure monitoring: run Claude Code in a cron job to query Buttondown status endpoints and alert on anomalies
Buttondown MCP Tools for Claude Code (10)
These 10 tools become available when you connect Buttondown to Claude Code via MCP:
create_email
Create a new email or draft
create_subscriber
Add a new subscriber to the newsletter
get_account_info
Retrieve core account/profile settings
get_email
Get details of a specific email
get_email_analytics
Get analytics for a specific email
get_subscriber
Get details of a specific subscriber
list_emails
List all sent emails and drafts
list_newsletters
List all newsletters in the account
list_subscribers
List all newsletter subscribers
list_tags
List all subscriber tags
Example Prompts for Buttondown in Claude Code
Ready-to-use prompts you can give your Claude Code agent to start working with Buttondown immediately.
"List all my newsletter subscribers."
"Show analytics for my last sent email."
"Create a new draft with subject 'Hello World' and body 'This is a test'."
Troubleshooting Buttondown MCP Server with Claude Code
Common issues when connecting Buttondown to Claude Code through the Vinkius, and how to resolve them.
Command not found: claude
npm install -g @anthropic-ai/claude-codeConnection timeout
Buttondown + Claude Code FAQ
Common questions about integrating Buttondown MCP Server with Claude Code.
How do I add an MCP server to Claude Code?
claude mcp add --transport http "" in your terminal. Claude Code registers the server and discovers all tools immediately.Can Claude Code run MCP tools in headless mode?
How do I list all connected MCP servers?
claude mcp in your terminal to see all registered servers and their status, or type /mcp inside an active Claude Code session.Connect Buttondown with your favorite client
Step-by-step setup guides for every MCP-compatible client and framework:
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Anthropic's agentic CLI for terminal-first development.
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Python framework for orchestrating collaborative AI agent crews.
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Data-aware AI agent framework for structured and unstructured sources.
Microsoft's framework for multi-agent collaborative conversations.
Connect Buttondown to Claude Code
Get your token, paste the configuration, and start using 10 tools in under 2 minutes. No API key management needed.