How to Use the FeedBlitz MCP in Claude

Q: How do I install the FeedBlitz MCP Server on my Claude Desktop app?

Open your local claudedesktopconfig.json file and add the FeedBlitz server under the mcpServers key with your API credentials. Restart Claude Desktop, and you will see the hammer icon indicating the 8 tools are ready to use.

Q: How does Claude Desktop access my FeedBlitz syndication metrics?

The app calls the listmetrics tool directly through the local stdio connection. It fetches real-time campaign performance data and feeds it into your active chat session for immediate analysis.

Manage FeedBlitz subscribers and track newsletter metrics directly inside Claude Desktop.

See Vinkius in Action

Works with every AI agent you already use

…and any MCP-compatible client

MCP Servers - Free for Subscribers

Connect FeedBlitz MCP to Claude Desktop

Create your Vinkius account to connect FeedBlitz to Claude Desktop and route execution through our secure gateway. The platform manages server hosting, runtime updates, and security layers. Configuration requires no manual server provisioning.

GDPR Free for Subscribers

Setup FeedBlitz with Claude Desktop

Ask AI about this MCP

ChatGPT

Claude

Perplexity

Sync FeedBlitz subscribers inside Claude Desktop

The `add_subscriber` and `remove_subscriber` tools let you modify your email lists during a chat. You don't need to open the FeedBlitz browser dashboard just to add a single user or handle a manual opt-out request. Your AI client handles the API calls directly from your desktop config. If a customer emails you a raw unsubscribe request, paste the text into Claude Desktop and let it run `remove_subscriber` to update your audience list instantly.

Run FeedBlitz analytics inside your MCP Server chat

The `list_metrics` tool pulls campaign performance data straight into Claude Desktop. This lets you analyze open rates and click patterns without exporting CSV files. Ask your AI client to compare performance across your last three campaigns. Claude Desktop processes the JSON payload from `list_metrics` and writes a clear summary of which subject lines worked best.

Audit your active syndications from Claude Desktop

The `list_syndications` and `get_syndication` tools expose your active RSS feeds and email lists directly to your chat window. You can check feed configurations or confirm which lists are active before sending a campaign. When setting up a new automation, paste the layout ideas into Claude Desktop using this MCP Server. The desktop client reads your list details via `get_syndication` to verify that your layout matches your actual FeedBlitz list settings.

Setup guide

Set up FeedBlitz MCP in Claude Web or Desktop

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 FeedBlitz MCP tools are available immediately — no restart needed.

Endpoint URL

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

No configuration file needed — paste the URL directly in the Claude web interface.

Available on Free (1 connector), Pro, Max, Team, and Enterprise plans.

Prerequisites

Claude Desktop installed (macOS or Windows)
Active Vinkius subscription with a valid endpoint token

1

Open Claude Desktop Settings

Click the menu icon at the top-left corner, go to Settings → Developer → Edit Config. This opens claude_desktop_config.json in your default text editor.
2

Paste the FeedBlitz MCP configuration

Copy the JSON snippet on the right into the mcpServers object. Replace [YOUR_TOKEN_HERE] with your endpoint token from cloud.vinkius.com.
3

Restart Claude Desktop

Close and reopen the application. Claude needs a full restart to load new MCPs — refreshing a conversation is not enough.
4

Verify the connection

Open a new conversation. Click the 🔌 icon at the bottom of the message input. You should see tools listed under feedblitz-mcp.

json

{
  "mcpServers": {
    "feedblitz-mcp": {
      "url": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
    }
  }
}

Get your connection token →

Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by FeedBlitz. 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.

Why Choose Vinkius

Vinkius connects your tools to AI with real-time monitoring and automatic cost savings — all from one dashboard.

Connect FeedBlitz now

Real-time monitoring

Live

visibility into every interaction

Connect your favorite tools to your AI and see exactly what's happening — every request, every response, in real time.

Built-in savings

60%

lower AI costs

Vinkius compresses data between your apps and your AI automatically. Lower bills every month — no configuration required.

Single dashboard

One

place for every integration

Every tool your AI connects to, managed from a single screen. One account, complete control.

Common questions about FeedBlitz MCP in Claude Desktop

Open your local `claude_desktop_config.json` file and add the FeedBlitz server under the `mcpServers` key with your API credentials. Restart Claude Desktop, and you will see the hammer icon indicating the 8 tools are ready to use.

Yes, you can use Claude Desktop to identify inactive users and remove them. Ask the model to pull your audience list, then let it trigger `remove_subscriber` for any addresses that haven't opened your emails in six months.

The app calls the `list_metrics` tool directly through the local stdio connection. It fetches real-time campaign performance data and feeds it into your active chat session for immediate analysis.

Yes, you need an active FeedBlitz account with API access to generate the key. Once you paste that key into your Claude config, the desktop client can run tools like `get_user` and `list_syndications`.

Your subscriber email addresses and list metrics stay inside your local desktop environment or secure Claude session. The Vinkius sandbox routes these API requests through ephemeral isolates, meaning your customer data is never cached or stored on external servers.

Use it with your favorite AI tools

Connect this server to Cursor, Claude, VS Code, and more.

OpenAI Agents SDK sdk-python

Google ADK sdk-python

Pydantic AI sdk-python

Vercel AI SDK sdk-typescript