KlickTipp MCP for AI. Segment Leads by Behavior and Interest, Effortlessly.
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KlickTipp MCP handles lead management and email segmentation for German-speaking audiences. Use this connector to automatically subscribe new contacts, update their profiles with custom data fields, and apply specific tags based on their behavior or interest.
It makes managing your marketing automation reliable by giving your AI client direct control over every contact's lifecycle.
What your AI can do
Get contact
Retrieves all the profile details for one specific contact.
List fields
Shows a list of every custom data field available in your account.
List subscription processes
Returns details on all the double opt-in processes and mailing lists you use.
Fetch specific details for a contact using their ID or email address.
See all the custom data fields you can store and query on your lead records.
View available double opt-in processes and mailing lists in your account.
Get a full list of every tag you have set up for segmenting contacts.
Subscribe or unsubscribe a contact from specific mailing lists programmatically.
Add or remove behavioral tags to any contact record for precise segmentation.
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KlickTipp: 8 Contact Management Tools
Use these eight tools to manage the full lifecycle of every contact record—from initial subscription to behavioral segmentation.
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 KlickTipp on VinkiusGet Contact
Retrieves all the profile details for one specific contact.
List Fields
Shows a list of every custom data field available in your account.
List Subscription Processes
Returns details on all the double opt-in processes and mailing lists you use.
List Tags
Fetches a complete list of every tag currently defined in KlickTipp.
Subscribe Contact
Adds a contact to a specific mailing list or subscription process.
Tag Contact
Applies one or more tags to a contact's profile based on their actions.
Unsubscribe Contact
Removes a contact from your mailing lists, managing their opt-out status.
Untag Contact
Removes an existing tag from a contact record when the segmentation criteria change.
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.
Claude AI
Open Claude Settings
Go to claude.ai, click your profile icon, then navigate to Customize → Connectors.
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.
Start a conversation
Open a new chat. The KlickTipp integration is available immediately — no restart needed.
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 KlickTipp, then connect any of our 5,000+ other servers whenever your AI needs more. One click, no limits.
- Use this MCP plus 5,000+ 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
Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by KlickTipp. 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 connection provides 8 powerful capabilities that interface natively with Claude, ChatGPT, Cursor, and other compatible AI platforms. No middleware. No custom integration required.
The Pain Point: Managing Leads Across Too Many Tabs
Today, updating a single lead's profile requires juggling multiple screens. You check the main contact page for basic details, then you switch to a 'Tags' tab to see what they are marked as. If you need to change their subscription status, you jump again to the 'List Management' section, making sure you don't accidentally unsubscribe them from something important while tagging them.
This manual process is slow and prone to error. You spend minutes just verifying if a contact has the right combination of tags and subscriptions before your agent can even start its work. With this MCP, all those checks happen instantly through conversation. Your agent gets you accurate segment status without leaving the chat window.
KlickTipp: Full Contact & Segmentation Control
The ability to run `list_fields` and see all custom data points immediately removes guesswork. You can then use your agent to fetch contact details with `get_contact`, check their existing tags via `list_tags`, and finally, apply the right tag using `tag_contact`—all in sequence without copy-pasting IDs or URLs.
It's about reliable state changes. You don't just update a record; you execute an auditable series of commands that guarantee the contact is correctly tagged, subscribed, and segmented every single time.
What your AI can actually do with this
Managing a growing email list means more than just sending emails; it requires knowing exactly who you're talking to. This MCP connects your workflow directly into KlickTipp, letting your AI agent handle complex lead nurturing tasks through simple conversation. Need to update a user's profile or change their segmentation? You don't have to jump between tabs and remember IDs.
Instead, you just tell your agent what needs doing—for example, 'Tag this contact as a Webinar Attendee.' Your agent executes that command instantly. This dramatically simplifies lead management. All of this connectivity is available through Vinkius, the leading MCP Catalog, so you don't have to worry about setup complexities. You simply connect your preferred AI client and start automating everything from subscriber checks to tag adjustments.
019dd113-3c2e-7182-8819-f977931e5897 
Here's how it actually works
The bottom line is: you use conversational prompts in your AI client instead of logging into KlickTipp's interface and clicking through multiple pages.
Subscribe to this MCP and enter your KlickTipp credentials.
Authorize access through your preferred AI client (Claude, Cursor, etc.).
Your agent accesses the tools, allowing you to manage contact data and tags using natural conversation.
Who is this actually for?
This MCP is for marketing operations managers and growth leads who are tired of manually auditing contact lists. If you spend time checking if a lead has the right tags or needs to be added to a specific list, this is for you.
Needs to ensure that every new lead is automatically tagged and subscribed to the correct welcome sequence immediately after sign-up.
Manages custom data fields and validates user records to make sure marketing segments are built on accurate, up-to-date metadata.
Must quickly analyze a batch of contacts to see which ones need unsubscribing or re-segmenting because their behavior changed.
What Changes When You Connect
Stop manually tracking which lists a user belongs to. Use the list_subscription_processes tool with your agent to verify all available opt-in paths before building an automated flow.
When a lead hits a specific milestone (like downloading a guide), you can immediately use tag_contact to apply that behavioral tag, ensuring they receive targeted follow-up emails.
Need to fix bad data? Use list_fields and then query custom metadata to understand exactly what information you can collect for better segmentation later on.
Don't wait until a user opts out. Your agent handles this by running unsubscribe_contact, keeping your lists clean and compliant with minimal effort.
Maintain profile accuracy by using the get_contact tool to pull specific details, which then informs whether you should use tag_contact or update their subscription status.
See it in action
Handling a Webinar Waitlist
A new group of attendees sign up for a webinar. Instead of manually tagging them, your agent runs get_contact for the list of emails and then uses tag_contact on each record with 'Webinar Attendee'. It also calls subscribe_contact to put them in the follow-up nurturing sequence.
Reactivating Cold Leads
A lead hasn't opened an email in months. Your agent first runs get_contact, checks their tags, and if they lack a 'Recent Activity' tag, it applies that tag via tag_contact to trigger a re-engagement campaign.
Auditing Compliance
The compliance team needs to check which users should be removed from the list. Your agent uses list_tags to identify 'Do Not Contact' tags and then calls unsubscribe_contact for those contacts.
Updating Lead Profiles
A sales rep gets a new piece of data on a contact, like their job title. They use the agent to access the correct fields via list_fields, and then update or query that specific metadata using get_contact.
The honest tradeoffs
Forgetting Tags
A user signs up, but you only remember to subscribe them. They are in the list, but your marketing team can't segment them because no tags were applied.
Always combine actions. After using subscribe_contact, immediately run tag_contact with a tag like 'New Sign-Up' to ensure they are categorized correctly from the start.
Manual List Management
A user changes their email address, and you have to manually update every single list subscription one by one.
Use your agent. First, run get_contact to pull the current details, then use the updated information to manage subscriptions via subscribe_contact, minimizing manual effort.
Deleting Data Instead of Tagging
When a lead becomes irrelevant, you delete their record. This loses all historical data and prevents future analysis.
Don't delete; manage the state. Use untag_contact to remove a tag if they are no longer relevant, but keep the contact in your system for historical records.
When It Fits, When It Doesn't
Use this MCP if your core marketing challenge is managing complex subscriber relationships and behavioral segmentation based on tags and custom fields. If you need to know why a user received an email (e.g., 'because they attended the X webinar'), this tool provides the necessary tools (tag_contact, list_tags) to track that history. Don't use it if your only goal is simple list creation or basic contact lookup; those functions are available in simpler, single-purpose mailing list tools. If you just need a generic way to send bulk emails without caring about segmentation logic, another tool might suffice. But if segmentation and lifecycle control are key, this MCP gives you the granular power of managing subscriptions (subscribe_contact) alongside behavioral triggers.
Questions you might have
How do I check what tags are available using KlickTipp MCP? +
Run list_tags to fetch a complete list of all tags you have set up. This gives your agent the names and IDs needed before applying any new segmentation.
Can I update multiple contacts at once using KlickTipp MCP? +
While the tools are designed for specific contact actions, you can chain calls to process groups of leads. For example, first retrieve details with get_contact and then use tag_contact on the resulting list.
What is the difference between `subscribe_contact` and `list_subscription_processes` in KlickTipp MCP? +
list_subscription_processes shows you what lists exist. You must run this first, then use subscribe_contact to actually put a specific contact onto one of those available lists.
How do I find out what custom data fields KlickTipp supports? +
Use the list_fields tool. This tells your agent exactly which metadata points you can access and use to enrich or validate contact records.
How do I get details for a single contact using the `get_contact` tool? +
You use get_contact to retrieve all stored data about one specific user. You only need their email or unique ID. This is efficient because it lets your agent focus solely on the profile you're working with, without having to filter massive lists.
What should I do if I need to remove a tag from an existing contact? Do I use `untag_contact`? +
Yes, use untag_contact. This tool is specifically for removal. It's essential for cleanup when a lead changes their status or moves out of a segment group, ensuring your data stays accurate.
How do I process an opt-out request using the `unsubscribe_contact` command? +
You use unsubscribe_contact to handle unsubscription requests. This action removes the user from your KlickTipp lists, which is necessary for compliance and maintaining clean mailing data.
What authentication details do I need to connect my agent to KlickTipp MCP? +
You must provide the username and password you use on the main KlickTipp platform. The MCP uses these credentials to authenticate your agent and grant it access to manage your account's data.
Can I automatically apply a tag to a contact using my AI agent? +
Yes! Use the tag_contact tool by providing the subscriber's email and the Tag ID.
How do I see all my available marketing tags? +
Use the list_tags tool. Your agent will retrieve the complete list of tags and their IDs from your account.
Is it possible to subscribe a new lead via this integration? +
Yes, use the subscribe_contact action. You will need to provide the email address and a valid Opt-in Process ID.
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