Bring No Code
to LangChain
Create your Vinkius account to connect QingFlow to LangChain and start using all 10 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.
GDPR Free for SubscribersCompatible with every major AI agent and IDE
Gemini
What is the QingFlow MCP Server?
Empower your AI agent to orchestrate your business processes with QingFlow, the premier no-code BPM platform for digital transformation. By connecting QingFlow to your agent, you transform complex application management and data orchestration into a natural conversation. Your agent can instantly list your applications, retrieve form schemas, manage records (create, update, delete), and even monitor workflow approval statuses without you ever needing to navigate the technical dashboard. Whether you are managing procurement, HR approvals, or project tracking, your agent acts as a real-time process manager, ensuring your business logic is always executed and optimized.
What you can do
- Application Orchestration — List all accessible applications and browse their internal structures.
- Data Management — Manage application records with full support for creating, listing, and granular updates.
- Workflow Monitoring — Check the current status of automated workflows and approval processes for any record.
- Schema Auditing — Retrieve application schemas to understand field structures and widget IDs.
- User Coordination — Access workspace user lists to manage assignments and participation effectively.
How it works
- Subscribe to this server
- Enter your QingFlow Access Token
- Start managing your business processes through Claude, Cursor, or any MCP-compatible client
Who is this for?
- Operations Leaders — automate business processes and monitor operational KPIs through natural language.
- Digital Transformation Officers — oversee multiple no-code applications and workflow structures through a unified AI interface.
- Department Managers — manage approvals and data records directly from your AI-powered workspace.
- IT Administrators — monitor application schemas and automated workflows without manual technical overhead.
Built-in capabilities (10)
Create a new application record
Delete an application record
Get application field schema
Get record detailed data
Get record workflow status
List all QingFlow applications
List records in an application
List workspace users
List application workflows
Update an existing record
Why LangChain?
LangChain's ecosystem of 500+ components combines seamlessly with QingFlow through native MCP adapters. Connect 10 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 QingFlow 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 QingFlow queries for multi-turn workflows
QingFlow in LangChain
Why run QingFlow with Vinkius?
The QingFlow 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 10 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 QingFlow using Vinkius. You will never be left in the dark about what your AI agents are doing with your tools.
QingFlow and 4,000+ other AI tools. No hosting, no code, ready to use.
Professionals who connect QingFlow 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
QingFlow for LangChain
Every request between LangChain and QingFlow 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 QingFlow Access Token?
Log in to QingFlow, go to the Qing Store (轻商城), install the 'OPEN API' plugin under Third-party Connections, and find your Access Token in the plugin configuration.
Can I check why a request is pending approval?
Yes. Using the get_workflow_status tool with the application and record IDs, you can retrieve the current approval node, the person responsible, and the status of the process.
How do I format the data for creating a record?
QingFlow uses a specific format for its fields. Use the get_app_schema tool first to see the queId for each field, then provide the data as a JSON string following the required structure.
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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