Bring Team Wiki
to LangChain
Create your Vinkius account to connect Nuclino 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.
GDPR Free for SubscribersCompatible with every major AI agent and IDE
Gemini
What is the Nuclino MCP Server?
Connect your Nuclino account to your AI agent and seamlessly interact with your company's unified workspace for knowledge, docs, and projects.
What you can do
- Teams & Workspaces — Rapidly list all teams you are part of, and enumerate the nested workspaces and collections to understand your organization's hierarchy.
- Search & Query — Perform global fuzzy searches using
search_itemsto track down specific documents, notes, or project pages across the entire knowledge base. - Read Items & Files — Read the exact content configuration of any item (document) via
get_item, and list attachments or files uploaded to the platform. - Record Creation — Instantly create new items natively inside your workspace using natural language.
- Telemetrics — Enumerate members and structural fields within your Nuclino domain to keep the agent aware of context and owners.
How it works
- Subscribe to this server
- Enter your Nuclino Personal API Key
- Start querying your company wiki and project trackers from Claude, Cursor, or your preferred AI client
Who is this for?
- Knowledge Managers — quickly search the internal wiki, read past guidelines, and append meeting notes to workspaces automatically.
- Engineering Teams — access technical documentation and specs without leaving your IDE.
- Project Managers — track deliverables, create new planning documents, and monitor active users.
Built-in capabilities (12)
Triggers real-time replication creating permanent Wiki documentation. Write a brand new knowledge Item / Page into a Workspace
Always confirm with the user heavily before destroying knowledge. Irreversibly delete a structural Nuclino Item
Retrieve the exact Markdown payload and configuration of an Item
Used to trace the document relationship graph paths visually within a target Workspace. List Collections (grouping directories) segmenting a Workspace
Used to understand standard taxonomy dimensions applicable against Items. Map customizable structured property fields globally binding a Team
Exposes pure URL bindings mapping binary data records back to object storage. List physical attachments explicitly bolted onto an Item
Used to enumerate top-level document UUIDs, titles, and creation metadata natively spanning a specific Workspace layer. List all standard knowledge items (pages) in a Workspace
Use this as the entry point to discover available root organizational unit IDs traversing down into workspaces. List all organizational Teams the authenticated user belongs to
Enumerate human identities attached globally onto a Team
Returns internal workspace UUIDs essential for scoping later item queries. List all isolated Workspaces mapped within a specific Team
Use to uncover unknown UUIDs. Execute an indexed semantic search globally across a Team
Alters the sync tree immediately appending new wiki edits. Overwrite active partial Markdown states inside a listed Item
Why LangChain?
LangChain's ecosystem of 500+ components combines seamlessly with Nuclino 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.
- —
The largest ecosystem of integrations, chains, and agents. combine Nuclino 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
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Memory and conversation persistence let agents maintain context across Nuclino queries for multi-turn workflows
Nuclino in LangChain
Why run Nuclino with Vinkius?
The Nuclino 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 Nuclino using Vinkius. You will never be left in the dark about what your AI agents are doing with your tools.
Nuclino and 4,000+ other AI tools. No hosting, no code, ready to use.
Professionals who connect Nuclino 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
Nuclino for LangChain
Every request between LangChain and Nuclino 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 can I explore the hierarchy of my company's Nuclino configuration?
Your AI agent can progressively drill down by invoking list_teams, taking those IDs into list_workspaces, checking the clusters via list_collections, and finally dumping the granular content using list_items.
Can the agent perform global searches if I don't know the workspace?
Yes. Instead of manually parsing directories, ask the agent to invoke the search_items tool. It queries all permissible areas on Nuclino simultaneously and returns exact contextual matches within seconds.
Can I automatically append meeting notes as a brand new document?
Absolutely. Once an AI process finishes an important chat, use the create_item tool to generate a fresh target URL holding the transcribed content straight into any specified workspace.
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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