FeedBlitz MCP for AI Agents. Manage Lists, Feeds, and Subscribers with AI
FeedBlitz manages your entire communication infrastructure, handling everything from subscriber growth to content distribution metrics. It connects your mailing lists and RSS feeds directly to your AI agent, letting you automate complex email marketing workflows without ever touching a dashboard. Quickly add or remove subscribers, check performance data across multiple syndications, and keep your audience connected.
Give Claude and any AI agent real-world access
Get full details on individual user accounts and list all active content feeds (syndications).
Automatically add new members to lists or remove users who need unsubscribing.
Retrieve key data points, like open rates and total subscribers, for any given mailing list or feed.
Pull comprehensive lists of current subscribers from a syndication, with the option to filter by status.
Check metrics for any selected syndication to gauge how well your content is performing.
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What AI agents can do with FeedBlitz: 8 Tools for Marketing Automation
Use these tools to perform specific actions like adding users, checking performance data, or listing all existing syndications within the FeedBlitz system.
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 FeedBlitz MCPAdd Subscriber
Adds a new email address to an existing syndication list.
Get Subscriber
Checks the details for one specific user in your subscriber base.
Get Syndication
Retrieves all setup and organizational details for a specific feed or mailing list.
Get User
Fetches comprehensive profile information about any registered user.
List Metrics
Gathers key performance metrics, such as open rates, for an entire syndication.
List Subscribers
Generates a filtered list of all subscribers belonging to a specific feed or mailing group.
List Syndications
Provides a complete directory and names of every active mailing list or content feed you manage.
Remove Subscriber
Unsubscribes or removes an email address from a syndication list.
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.
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 each call
- Real time usage dashboard and cost metering
- Publish to catalog or keep private
Make Your AI Do More
Start with FeedBlitz, then connect any of our 5,200+ other servers whenever your AI needs more. One click, no limits.
- Use this MCP plus 5,200+ others, all in one place
- Add new capabilities to your AI anytime you want
- Connections are secured and governed automatically
- Track usage and costs across all your servers
- Works with Claude, ChatGPT, Cursor, and more
- New servers added to the catalog weekly
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.
VINKIUS INFRASTRUCTURE
Cloud Hosted
Managed infra
V8 Isolated
Sandboxed per request
Zero-Trust Proxy
No stored credentials
DLP Enforced
Policy on each call
GDPR Compliant
EU data residency
Token Compression
~60% cost reduction
The painful cycle of list hygiene and metric tracking Solved with Vinkius AI Gateway
Right now, managing a growing audience feels like working in three different dashboards. You start by checking if your latest content feed (syndication) is active, then you copy subscriber IDs into a separate sheet to see who might need removal. Finally, you have to jump over to the analytics tab just to check if the last send was successful.
With this MCP, all of that manual clicking vanishes. You simply tell your agent what you want—like 'list all active syndications and then report the metrics for ID 123.' The system handles the multi-step process and gives you one clean answer.
List & Manage Subscribers
You currently waste time verifying if a user is already subscribed or finding out exactly which list they belong to. You often have to run multiple searches just to confirm one person's status across different segments.
Now, you can use the 'get_user' tool through your agent. It instantly pulls all available profile data and confirms their standing in every syndication, eliminating those frustrating cross-platform checks.
What your AI can actually do with this
Managing a large audience means juggling dozens of mailing lists, content feeds, and subscriber metrics. FeedBlitz lets your AI agent handle the heavy lifting of keeping all those channels running smoothly. You can use it to list all active syndications or check engagement reports for any specific feed you run.
Need to update your roster? Your agent handles adding new subscribers or removing inactive ones instantly. It also retrieves detailed profiles and metrics for existing users, helping you see exactly who's engaged and how well a particular mailing campaign is performing. If you use Vinkius, this MCP integrates directly into your existing setup, giving all your agents one reliable point of access to manage every aspect of your audience communication.
019dd0ee-d03e-71a7-a3bf-c566799daf3f Here's how it actually works
The bottom line is: you tell your agent what needs doing—like 'find all inactive users' or 'check the metrics for the blog feed,' and it executes the action instantly.
Subscribe to FeedBlitz on Vinkius and set up the specific mailing lists or feeds you want to manage.
Obtain your API key from the developer settings, ensuring your agent has secure access credentials.
Provide that key to your AI client; it connects everything and lets your agent automate marketing tasks using conversational prompts.
Who is this actually for?
This MCP is built for content marketers, email list managers, and growth specialists. If you spend hours manually checking subscriber counts across multiple tools or copy-pasting lists into spreadsheets, this is for you.
Manages the flow of information from blog posts to newsletters, using the MCP to ensure every syndication is updated and tracked correctly.
Runs large-scale campaigns, leveraging the tools to add subscribers or pull performance metrics immediately after a send.
Continuously tests and refines audience acquisition funnels by checking user profiles and monitoring engagement across different channels.
What Changes When You Connect
Save time managing lists. Instead of logging into a separate dashboard for every feed, your agent can list all syndications in one query.
Maintain clean data hygiene. You don't have to manually unsubscribe users; you just ask the agent to remove subscribers or check user profiles if they seem inactive.
Get instant performance checks. After running a campaign, you immediately ask for metrics and get actionable data on open rates and engagement without leaving your workflow.
Streamline roster management. Need to know who's on the list? The MCP lets you list subscribers and filter those results by their status instantly.
Centralized control. You can view detailed information about any user or syndication from a single point of interaction, making auditing much faster.
See it in action
Auditing an old campaign list
A marketer needs to know which subscribers were active last month. They ask their agent to use the 'list_subscribers' tool, filtering by 'active' status for a specific syndication ID. The agent returns a clean, filterable roster that can be immediately used for segmentation.
Investigating low open rates
The marketing team notices one newsletter is performing poorly. They ask their agent to 'list_metrics' for that syndication ID. The agent reports a low open rate and points out the total number of subscribers, allowing the team to focus on content rather than list size.
Onboarding a new client segment
A growth hacker acquires a batch of leads from a new source. They use the 'add_subscriber' tool via their agent, assigning hundreds of emails to the primary newsletter syndication in minutes.
Cleaning up outdated accounts
The team finds several defunct user profiles that need to be removed from marketing lists. They use 'get_user' and then instruct their agent to run 'remove_subscriber' for each old account, ensuring compliance.
The honest tradeoffs
What to watch out for, and the recommended way to handle each one.
Checking list status manually
Having to log into the feed management portal, navigate to the specific syndication, and click through several tabs just to see if a feature is active.
Just ask your agent to run 'list_syndications.' It gives you a clean overview of every list or feed ID without forcing you to click around.
Handling user data changes
A team member manually finds an old email address in an Excel sheet and has to copy it, paste it into the web interface, and hit 'submit' for every single entry.
Use your agent. You tell it the list of emails, and it uses the 'add_subscriber' tool in bulk to get them onto the correct syndication.
Finding user history
Needing to know if a specific contact was ever on a mailing list or what their last activity was, requiring multiple searches across different admin panels.
Run 'get_user' and feed the results into your agent. It compiles all available profile details for you in one response.
When It Fits, When It Doesn't
Use this MCP if managing large-scale email lists, RSS feeds, or content syndications is a core part of your job. Specifically, if you need to automate adding/removing subscribers, monitor performance metrics (like open rates), or audit who is on which list. Don't use it if you only manage simple, single-channel communications like posting once a week to Twitter; those systems are simpler. You might also not need this MCP if your primary goal is simply generating content ideas—for that, an LLM alone is enough. But if the problem involves delivery or audience management, FeedBlitz provides the necessary tools.
Questions you might have
How does FeedBlitz MCP help with subscriber management? +
It gives you full control over your audience roster. You can use 'add_subscriber' to bring new leads onto a list, or run 'remove_subscriber' if someone unsubscribes.
Can I see all the lists I manage with FeedBlitz MCP? +
Yes, you simply ask your agent to use the 'list_syndications' tool. It provides a comprehensive directory of every active feed and mailing list ID.
What metrics can I get using list_metrics in FeedBlitz MCP? +
The MCP retrieves key performance indicators for any syndication, including open rates, total subscribers, and recent unsubscription counts. This helps you grade your content's success.
Does getting the user details (get_user) work with all feeds? +
The 'get_user' tool fetches detailed profile data for any registered user within the system, providing a central view of that individual's account status regardless of their feed.
Is FeedBlitz MCP only for email marketing? +
No. It manages all types of syndications and feeds, including RSS feeds and dedicated mailing lists, making it useful for general content distribution tracking.