Bring Low Code
to Google ADK
Learn how to connect Node-RED to Google ADK and start using 11 AI agent tools in minutes. Fully managed, enterprise secure, and ready to use without writing a single line of code.
GDPR Free for SubscribersCompatible with every major AI agent and IDE
Gemini
What is the Node-RED MCP Server?
Connect your Node-RED instance to any AI agent to orchestrate your event-driven applications and IoT workflows through natural language.
What you can do
- Flow Management — Retrieve, create, update, or delete entire flow configurations and individual tabs using
get_flows,add_flow, anddelete_flow. - Node Operations — List all installed node modules and dynamically install or remove npm packages with
install_nodeandremove_node. - System Diagnostics — Monitor runtime health, including OS details, Node.js version, and memory usage via
get_diagnostics. - Configuration Control — Fetch runtime settings and user information to understand your environment's constraints.
How it works
- Subscribe to this server
- Provide your Node-RED Base URL and Access Token
- Start automating your low-code environment from Claude, Cursor, or any MCP client
Who is this for?
- IoT Developers — monitor and modify edge computing flows without leaving the terminal or editor.
- Automation Engineers — deploy new flow logic and manage node dependencies via conversation.
- DevOps Teams — check system diagnostics and runtime settings across multiple Node-RED instances.
Built-in capabilities (11)
Add a new flow to the configuration
Delete an individual flow
js, and memory usage. Get Node-RED system diagnostics
Get an individual flow (tab) configuration
Get active flow configuration
Get list of installed nodes
Get Node-RED runtime settings
Install a new node module
Remove a node module
Set active flow configuration
Update an individual flow
Why Google ADK?
Google ADK natively supports Node-RED as an MCP tool provider. declare Vinkius Edge URL and the framework handles discovery, validation, and execution automatically. Combine 11 tools with Gemini's long-context reasoning for complex multi-tool workflows, with production-ready session management and evaluation built in.
- —
Google ADK natively supports MCP tool servers. declare a tool provider and the framework handles discovery, validation, and execution
- —
Built on Gemini models, ADK provides long-context reasoning ideal for complex multi-tool workflows with Node-RED
- —
Production-ready features like session management, evaluation, and deployment come built-in. not bolted on
- —
Seamless integration with Google Cloud services means you can combine Node-RED tools with BigQuery, Vertex AI, and Cloud Functions
Node-RED in Google ADK
Node-RED and 4,000+ other MCP servers. One platform. One governance layer.
Teams that connect Node-RED to Google ADK 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 | 4,000+ 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 Node-RED in Google ADK
The Node-RED 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 11 tools execute in hardened sandboxes optimized for native MCP execution.
Your AI agents in Google ADK 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
Node-RED for Google ADK
Every tool call from Google ADK to the Node-RED MCP Server is protected by DLP redaction, cryptographic audit chains, V8 sandbox isolation, kill switch, and financial circuit breakers.
Frequently asked questions
Can I install new nodes from npm using this server?
Yes. Use the install_node tool and provide the npm module name. The server will trigger the installation in your Node-RED instance.
How can I check if my Node-RED server is running out of memory?
You can run the get_diagnostics tool. It returns real-time system metrics including memory usage, Node.js version, and OS information.
Is it possible to delete a specific flow tab?
Yes, by using the delete_flow tool with the specific Flow ID. Be careful, as this action will permanently remove that flow configuration.
How does Google ADK connect to MCP servers?
Import the MCP toolset class and pass the server URL. ADK discovers and registers all tools automatically, making them available to your agent's tool-use loop.
Can ADK agents use multiple MCP servers?
Yes. Declare multiple MCP tool providers in your agent configuration. ADK merges all tool schemas and the agent can call tools from any server in a single turn.
Which Gemini models work best with MCP tools?
Gemini 2.0 Flash and Pro models both support function calling required for MCP tools. Flash is recommended for latency-sensitive use cases, Pro for complex reasoning.
McpToolset not found
Update: pip install --upgrade google-adk
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