Bring Qiniu Cloud
to LangChain
Create your Vinkius account to connect Qiniu Cloud 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.
GDPR Free for SubscribersCompatible with every major AI agent and IDE
Gemini
What is the Qiniu Cloud MCP Server?
Connect your AI agents to Qiniu Cloud (七牛云), the leading enterprise cloud storage and content delivery network in China. This MCP provides 10 tools to manage the full lifecycle of your cloud assets, from bucket orchestration and file manipulation to CDN cache refreshment and global traffic monitoring.
What you can do
- Storage Orchestration — List buckets and manage file lifecycles, including deletions and bulk operations
- File Management — Retrieve granular metadata for stored assets and generate download URLs programmatically
- CDN Optimization — Refresh cache and prefetch content to ensure high-performance delivery across the network
- Usage Analytics — Monitor bandwidth consumption and storage quotas directly through natural conversation
How it works
- Subscribe to this server
- Log in to the Qiniu Cloud Console
- Navigate to Access Key settings in your profile
- Copy your AccessKey and SecretKey
- Insert your credentials into the fields below to start managing your Qiniu cloud infrastructure.
Who is this for?
- Infrastructure Engineers — automate the management of large-scale cloud storage buckets
- Media Developers — monitor asset delivery and trigger CDN refreshes programmatically
- DevOps Teams — track cloud consumption and manage storage quotas efficiently
Built-in capabilities (11)
Delete a file from a bucket
Retrieve Qiniu account profile
Get domains associated with a specific bucket
Get CDN bandwidth statistics
Get metadata for a specific file
Check the status of a persistent processing task
Get SMS sending statistics
List all storage buckets in your Qiniu account
List files within a bucket
Trigger persistent file processing (transcoding, etc.)
Refresh CDN cache for specific URLs
Why LangChain?
LangChain's ecosystem of 500+ components combines seamlessly with Qiniu Cloud 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.
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The largest ecosystem of integrations, chains, and agents. combine Qiniu Cloud 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 Qiniu Cloud queries for multi-turn workflows
Qiniu Cloud in LangChain
Why run Qiniu Cloud with Vinkius?
The Qiniu Cloud 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 Qiniu Cloud using Vinkius. You will never be left in the dark about what your AI agents are doing with your tools.
Qiniu Cloud and 4,000+ other AI tools. No hosting, no code, ready to use.
Professionals who connect Qiniu Cloud 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
Qiniu Cloud for LangChain
Every request between LangChain and Qiniu Cloud 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 automatically list all buckets in my Qiniu account?
Yes! Use the list_buckets tool. Your agent will retrieve a complete list of all Kodo storage buckets currently configured in your account.
How do I refresh the CDN cache for a specific URL?
Use the refresh_cdn tool with a list of target URLs. This will trigger the Qiniu Fusion CDN to purge the old cached versions and fetch the latest assets.
Can I retrieve metadata for a specific file?
Yes! Use the get_file_stat tool with the bucket name and file key. Your agent will return the file size, hash, and MIME type.
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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