Bring Virtual Assistant
to LangChain
Learn how to connect Wing Assistant to LangChain and start using 6 AI agent tools in minutes. Fully managed, enterprise secure, and ready to use without writing a single line of code.
What is the Wing Assistant MCP Server?
Connect your Wing Assistant account to any AI agent to automate your delegation workflows and manage your virtual team. Wing provides a managed service that combines AI efficiency with human expertise, and this integration allows you to interact with your assistants through natural conversation.
What you can do
- Assistant Orchestration — List all your active virtual assistants and retrieve detailed metadata about their roles and skills.
- Task Delegation — Delegate new units of work by creating tasks directly in your assistant's queue with clear instructions and priorities.
- Real-time Lifecycle Control — Update task details, instructions, and statuses programmatically to ensure project alignment.
- Operational Monitoring — Track task progress and history across your entire workspace to stay updated on your virtual team's output.
- Resource Navigation — Monitor your assistant's current workload and capacity to optimize your delegation strategy.
How it works
1. Subscribe to this server
2. Enter your Wing Assistant API Access Token (Bearer) from your dashboard
3. Start delegating tasks to your virtual team from Claude, Cursor, or any MCP-compatible client
Who is this for?
- Executives & Founders — quickly delegate administrative or research tasks via natural conversation without switching apps.
- Operations Managers — automate the flow of work to virtual assistants and monitor progress in real-time.
- Growth Teams — scale your operations by programmatically managing tasks for specialized virtual talent.
Built-in capabilities (6)
Provide title and description. Create a new task for an assistant
Get details of a specific assistant
Get current status of a unit of work
List all active virtual assistants
List all tasks assigned to assistants
Update an existing task
Why LangChain?
LangChain's ecosystem of 500+ components combines seamlessly with Wing Assistant through native MCP adapters. Connect 6 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 Wing Assistant 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 Wing Assistant queries for multi-turn workflows
Wing Assistant in LangChain
Wing Assistant and 3,400+ other MCP servers. One platform. One governance layer.
Teams that connect Wing Assistant to LangChain through Vinkius don't need to source, host, or maintain individual MCP servers. Every tool call runs inside a hardened runtime with credential isolation, DLP, and a signed audit chain.
Raw MCP | Vinkius | |
|---|---|---|
| Server catalog | Find and host yourself | 3,400+ managed |
| Infrastructure | Self-hosted | Sandboxed V8 isolates |
| Credential handling | Plaintext in config | Vault + runtime injection |
| Data loss prevention | None | Configurable DLP policies |
| Kill switch | None | Global instant shutdown |
| Financial circuit breakers | None | Per-server limits + alerts |
| Audit trail | None | Ed25519 signed logs |
| SIEM log streaming | None | Splunk, Datadog, Webhook |
| Honeytokens | None | Canary alerts on leak |
| Custom domains | Not applicable | DNS challenge verified |
| GDPR compliance | Manual effort | Automated purge + export |
Why teams choose Vinkius for Wing Assistant in LangChain
The Wing Assistant MCP Server runs on Vinkius-managed infrastructure inside AWS — a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts. All 6 tools execute in hardened sandboxes optimized for native MCP execution.
Your AI agents in LangChain only access the data you authorize, with DLP that blocks sensitive information from ever reaching the model, kill switch for instant shutdown, and up to 60% token savings. Enterprise-grade infrastructure, zero maintenance.
* Every MCP server runs on Vinkius-managed infrastructure inside AWS - a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts optimized for native MCP execution. See our infrastructure
How Vinkius secures
Wing Assistant for LangChain
Every tool call from LangChain to the Wing Assistant MCP Server is protected by DLP redaction, cryptographic audit chains, V8 sandbox isolation, kill switch, and financial circuit breakers.
Frequently asked questions
How do I find my Wing Assistant API Token?
Log in to your Wing Assistant dashboard, navigate to the API section in your settings, and you will find your unique Bearer Access Token listed there.
Does this work with human-assisted tasks?
Yes! Wing Assistant specializes in providing managed human talent. This integration allows you to send tasks to those real assistants via your AI agent.
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