Bring Distributed Database
to LangChain
Create your Vinkius account to connect OceanBase 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 OceanBase MCP Server?
Empower your AI agent to orchestrate your entire database infrastructure with OceanBase, the premier enterprise distributed relational database. By connecting OceanBase to your agent, you transform complex cluster management, tenant resource allocation, and database auditing into a natural conversation. Your agent can instantly list your database clusters, retrieve detailed configuration for tenants, monitor resource usage statistics, and browse available databases without you ever needing to navigate the OceanBase Cloud console. Whether you are conducting a capacity planning review or auditing database health across a global deployment, your agent acts as a real-time database reliability assistant, keeping your data infrastructure accurate and your systems performant.
What you can do
- Cluster Orchestration — List all database clusters and retrieve detailed configuration and status information.
- Tenant Management — Browse logical tenants within clusters and retrieve detailed resource allocation metadata.
- Database Auditing — List all databases within specific tenants to identify data assets and structures.
- Resource Monitoring — Retrieve aggregate resource usage statistics to audit system performance and capacity.
- Organization Insights — Browse projects, instances, and workspaces to maintain a unified view of your database ecosystem.
How it works
- Subscribe to this server
- Enter your OceanBase Access Key ID and Secret
- Start managing your distributed database through Claude, Cursor, or any MCP-compatible client
Who is this for?
- DBAs & Infrastructure Engineers — automate cluster auditing and monitor resource usage through natural language queries.
- Data Architects — coordinate tenant strategies and audit database structures directly from your AI-powered workspace.
- Backend Developers — retrieve instance details and browse database catalogs via a unified AI interface.
- OceanBase Cloud Users — integrate your existing database workflows into your AI-driven daily routines.
Built-in capabilities (10)
Get cluster details
Get instance details
Get resource statistics
Get tenant details
Get account workspaces
List OceanBase clusters
List tenant databases
List OB instances
List OB projects
List cluster tenants
Why LangChain?
LangChain's ecosystem of 500+ components combines seamlessly with OceanBase 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 OceanBase 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 OceanBase queries for multi-turn workflows
OceanBase in LangChain
Why run OceanBase with Vinkius?
The OceanBase 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 OceanBase using Vinkius. You will never be left in the dark about what your AI agents are doing with your tools.
OceanBase and 4,000+ other AI tools. No hosting, no code, ready to use.
Professionals who connect OceanBase 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
OceanBase for LangChain
Every request between LangChain and OceanBase 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 OceanBase Access Key and Secret?
Log in to your OceanBase Cloud console, go to [Security] → [Access Keys], and you will find your unique Access Key ID and Secret Key there. Ensure you keep them confidential.
Can I list databases for a specific tenant through this server?
Yes. Use the list_databases tool with the cluster ID and tenant ID. Your agent will retrieve the full list of logical databases belonging to that specific resource pool.
Is it possible to check organization-wide resource usage?
Yes! Use the get_resource_stats tool to retrieve aggregate statistics across your OceanBase account, helping you monitor total CPU, memory, and storage consumption.
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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