Bring Messenger Marketing
to LangChain
Create your Vinkius account to connect ManyChat to LangChain and start using all 11 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 ManyChat MCP Server?
Connect your ManyChat account to any AI agent and take full control of your messenger marketing automation through natural conversation.
What you can do
- Subscriber Management — Get detailed info, find subscribers by name or custom fields
- Tagging — Add or remove tags to segment your audience on the fly
- Flow Automation — Send specific flows to subscribers or list available flows
- Custom Fields — Set and query custom field values for personalized interactions
How it works
- Subscribe to this server
- Enter your ManyChat API Token
- Start managing your automations from Claude, Cursor, or any MCP-compatible client
Built-in capabilities (11)
Add a tag to a subscriber
Find subscribers by custom field value
Find subscribers by name
Get all flows assigned to a subscriber
Get subscriber information by ID
Get all tags assigned to a subscriber
List all custom fields on the page
List all tags on the page
Remove a tag from a subscriber
Send a flow to a subscriber
Set a custom field value for a subscriber
Why LangChain?
LangChain's ecosystem of 500+ components combines seamlessly with ManyChat through native MCP adapters. Connect 11 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.
- —
The largest ecosystem of integrations, chains, and agents. combine ManyChat MCP tools with 500+ LangChain components
- —
Agent architecture supports ReAct, Plan-and-Execute, and custom strategies with full MCP tool access at every step
- —
LangSmith tracing gives you complete visibility into tool calls, latencies, and token usage for production debugging
- —
Memory and conversation persistence let agents maintain context across ManyChat queries for multi-turn workflows
ManyChat in LangChain
Why run ManyChat with Vinkius?
The ManyChat 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 11 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 ManyChat using Vinkius. You will never be left in the dark about what your AI agents are doing with your tools.
ManyChat and 4,000+ other AI tools. No hosting, no code, ready to use.
Professionals who connect ManyChat 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
ManyChat for LangChain
Every request between LangChain and ManyChat 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
How do I find my ManyChat API Token?
Go to ManyChat Settings > API and click 'Generate Token'.
Can I send flows automatically?
Yes! Use the send_flow tool with the subscriber ID and flow namespace.
Is my token secure?
Your token is encrypted at rest and injected securely at runtime.
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
Explore More MCP Servers
View all →
STF Dados Abertos
9 toolsAccess open data from the Brazilian Supreme Federal Court (STF) — explore datasets, resources, and institutional organizations via AI.

MailerSend
10 toolsSend transactional emails and manage domains via the MailerSend REST API.

Wave Accounting
10 toolsManage customers, invoices, and accounting workflows on Wave — the money management tool for small businesses.

Stigg
12 toolsAutomate billing and subscription management via Stigg — provision customers, manage plans, and report usage directly from any AI agent.
