Bring Qr Codes
to LangChain
Create your Vinkius account to connect Flowcode to LangChain and start using all 12 AI tools in minutes. Fully managed, enterprise secure, and ready to use without writing a single line of code. No hosting, no server setup — just connect and start using.
Compatible with every major AI agent and IDE
What is the Flowcode MCP Server?
Connect your Flowcode account to any AI agent and automate your offline-to-online marketing through the Model Context Protocol (MCP). Flowcode is the leading platform for dynamic QR codes and conversion-optimized landing pages (Flowpages). Now, you can create new codes, monitor scan performance, and retrieve deep audience analytics directly through natural conversation.
What you can do
- Dynamic QR Management — List all your Flowcodes, fetch detailed metadata, and create new dynamic codes with instant redirect capabilities.
- Scan Analytics — Monitor real-time scan performance, conversion rates, and detailed scan activity logs to optimize your campaigns.
- Flowpage Oversight — Retrieve real-time event data for your landing pages and access CRM contact information submitted via Flowpage forms.
- Audience Insights — Fetch aggregate demographic and geographic analytics to understand where and how your audience is engaging.
- Asset Organization — List campaigns and asset folders to maintain a clear structure across your marketing projects.
- Image Generation — Retrieve specific Flowcode image data or download links directly from the agent.
- Custom Conversions — Track conversion rates from scan to visit to ensure your marketing funnel is performing optimally.
How it works
- Subscribe to this server through the Vinkius Marketplace
- Enter your Flowcode API Key (found in your Flowcode Developer Portal)
- Start managing your dynamic QR codes and analytics from Claude, Cursor, or any MCP client
Who is this for?
- Marketing Managers — quickly create a new QR code for a print campaign or check scan stats before a meeting.
- Brand Operations — get a real-time overview of geographic engagement across all active Flowcodes through simple AI commands.
- Sales Teams — automate the retrieval of lead contact info submitted through offline QR code interactions.
Built-in capabilities (12)
Create a dynamic QR code
Get audience demographics
Get Flowcode details
Generate QR code image
Get landing page events
Get CRM contacts
Get scan locations
List scan activity log
List marketing campaigns
Get funnel analytics
List all Flowcodes
List asset folders
Why LangChain?
LangChain's ecosystem of 500+ components combines seamlessly with Flowcode through native MCP adapters. Connect 12 tools via Vinkius and use ReAct agents, Plan-and-Execute strategies, or custom agent architectures. with LangSmith tracing giving full visibility into every tool call, latency, and token cost.
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The largest ecosystem of integrations, chains, and agents. combine Flowcode MCP tools with 500+ LangChain components
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Agent architecture supports ReAct, Plan-and-Execute, and custom strategies with full MCP tool access at every step
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LangSmith tracing gives you complete visibility into tool calls, latencies, and token usage for production debugging
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Memory and conversation persistence let agents maintain context across Flowcode queries for multi-turn workflows
Flowcode in LangChain
Why run Flowcode with Vinkius?
The Flowcode connection runs on our fully managed, secure cloud infrastructure. We handle the hosting, maintenance, and security so you don't have to deal with servers or code. All 12 tools are ready to work instantly without any complex setup.
You stay in complete control of your data. Your AI only accesses the information you approve, keeping your sensitive passwords and private details completely safe. Plus, with automatic optimizations, your AI works faster and more efficiently.

* Every connection is hosted and maintained by Vinkius. We handle the security, updates, and infrastructure so you don't have to write code or manage servers. See our infrastructure
Over 4,000 integrations ready for AI agents
Explore a vast library of pre-built integrations, optimized and ready to deploy.
Connect securely in under 30 seconds
Generate tokens to authenticate and link external services in a single step.
Complete visibility into every agent action
Audit live requests, latency, success rates, and active security compliance policies.
Optimize spending and track token ROI
Analyze real-time token consumption and cost metrics detailed by connection.




Explore our live AI Agents Analytics dashboard to see it all working
This dashboard is included when you connect Flowcode using Vinkius. You will never be left in the dark about what your AI agents are doing with your tools.
Flowcode and 4,000+ other AI tools. No hosting, no code, ready to use.
Professionals who connect Flowcode to LangChain through Vinkius don't need to write code, manage servers, or worry about security. Everything is pre-configured, secure, and runs automatically in the background.
Raw MCP | Vinkius | |
|---|---|---|
| Ready-to-use MCPs | Find and configure each manually | 4,000+ MCPs ready to use |
| Connection Setup | Manual coding & server setup | 1-click instant connection |
| Server Hosting | You host it yourself (needs 24/7 uptime) | 100% hosted & managed by Vinkius |
| Security & Privacy | Stored in plaintext config files | Bank-grade encrypted vault |
| Activity Visibility | Blind execution (no logs or tracking) | Live dashboard with real-time logs |
| Cost Control | Runaway AI token spend risk | Automatic budget limits |
| Revoking Access | Must delete files or code to stop | 1-click disconnect button |
How Vinkius secures
Flowcode for LangChain
Every request between LangChain and Flowcode is protected by our secure gateway. We automatically keep your sensitive data private, prevent unauthorized access, and let you disconnect instantly at any time.
Frequently asked questions
Can I change the destination URL of a Flowcode after it has been created?
Yes! Flowcodes are dynamic by default. You can use the 'create_flowcode' or future update tools via the agent to manage your redirect rules without needing to change the physical QR code image.
How do I see where my QR codes are being scanned geographically?
You can use the 'get_geographic_analytics' tool. The agent will retrieve a summary of scan distribution across different regions, helping you understand where your offline audience is most active.
Can I retrieve contact info from users who scanned my codes?
Yes! If you have forms on your Flowpages, you can use the 'get_flowpage_contacts' tool to retrieve submissions, including names and emails, directly through the agent.
How does LangChain connect to MCP servers?
Use langchain-mcp-adapters to create an MCP client. LangChain discovers all tools and wraps them as native LangChain tools compatible with any agent type.
Which LangChain agent types work with MCP?
All agent types including ReAct, OpenAI Functions, and custom agents work with MCP tools. The tools appear as standard LangChain tools after the adapter wraps them.
Can I trace MCP tool calls in LangSmith?
Yes. All MCP tool invocations appear as traced steps in LangSmith, showing input parameters, response payloads, latency, and token usage.
MultiServerMCPClient not found
Install: pip install langchain-mcp-adapters
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