QuickNode MCP Server with 18 Tools for Claude, Cursor, and AI Agents
GDPR Free for SubscribersManage blockchain infrastructure via QuickNode — create data streams, configure webhooks, and interact with RPC nodes directly from your AI agent. Vinkius routes your AI agents directly to QuickNode through a governed connection. 18 tools ready to use with Claude, ChatGPT, Cursor, or any AI agent — no hosting, no setup, connect in 30 seconds.
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Compatible with every major AI agent and IDE
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What is the QuickNode MCP Server?
The QuickNode MCP Server routes AI agents like Claude, ChatGPT, and Cursor directly to QuickNode via 18 tools. Manage blockchain infrastructure via QuickNode — create data streams, configure webhooks, and interact with RPC nodes directly from your AI agent. Powered by Vinkius — your credentials stay on your side of the connection, every request is auditable. Connect in under 2 minutes.
Built-in capabilities (18)
Tools for your AI Agents to operate QuickNode
Ask your AI agent "List all my active QuickNode streams." and get the answer without opening a single dashboard. With 18 tools connected to real QuickNode data, your agents reason over live information, cross-reference it with other MCP servers, and deliver insights you would spend hours assembling manually.
Works with Claude, ChatGPT, Cursor, and any MCP-compatible client. Powered by Vinkius — your credentials never touch the AI model, every request is auditable. Connect in under two minutes.
Why teams choose Vinkius
One subscription gives you the infrastructure to connect your AI agents to thousands of MCP servers — and deploy your own to the Vinkius Edge. Your credentials stay yours. Your data flows directly between your agent and the API. DLP blocks sensitive information from ever reaching the model, kill switch for instant shutdown, and up to 60% token savings. Enterprise-grade routing and governance, zero maintenance.
Build your own MCP Server with our secure development framework →The QuickNode App Connector works with every AI agent you already use
…and any MCP-compatible client
Use all 18 QuickNode tools with your AI agents right now
Vinkius routes your AI agents to QuickNode through a governed proxy. Beyond a simple connection, you get full visibility into every action your agents perform, with enterprise-grade security and up to 60% savings on AI costs.
Create kv list on QuickNode
Create a new KV Store list
Create kv set on QuickNode
Create a KV Store key-value pair
Create stream on QuickNode
Create a new QuickNode stream
Create webhook on QuickNode
Create a webhook from a template
Delete kv set on QuickNode
Delete a KV Store key-value pair
Delete stream on QuickNode
Delete a QuickNode stream
Delete webhook on QuickNode
Delete a QuickNode webhook
Get kv list on QuickNode
Retrieve items from a KV Store list
Get kv set on QuickNode
Retrieve a value from KV Store sets
Get stream on QuickNode
Retrieve details of a specific QuickNode stream
List streams on QuickNode
List all active QuickNode streams
List webhooks on QuickNode
Retrieve all QuickNode webhooks
Rpc eth blocknumber on QuickNode
Returns the number of the most recent block
Rpc eth call on QuickNode
Executes a new message call immediately without creating a transaction
Rpc eth getlogs on QuickNode
Returns an array of all logs matching a given filter object
Rpc eth gettransactionreceipt on QuickNode
Returns the receipt of a transaction by hash
Update kv list on QuickNode
Add or remove items from a KV Store list
Update stream on QuickNode
Update an existing QuickNode stream
What the QuickNode MCP Server unlocks
Connect your QuickNode account to any AI agent to orchestrate Web3 infrastructure through natural language. This server provides a comprehensive suite of tools to manage high-performance blockchain data pipelines and queries.
What you can do
- Streams Management — Create, list, and update real-time data streams for historical and live blockchain ingestion using
create_streamandlist_streams. - Webhooks — Deploy webhooks from templates (like EVM wallet filters or contract events) to deliver real-time events to your HTTP endpoints via
create_webhook. - KV Store — Manage key-value pairs and lists to power advanced server-side filtering logic for your streams using
create_kv_listandcreate_kv_set. - Core RPC — Access fundamental blockchain data, such as retrieving the most recent block number using
rpc_eth_blocknumber.
How it works
1. Subscribe to this server
2. Provide your QuickNode API Key and RPC URL
3. Start building and monitoring your Web3 infrastructure from Claude, Cursor, or any MCP client
Who is this for?
- Web3 Developers — Rapidly prototype and manage data pipelines without leaving the terminal or IDE.
- Data Engineers — Orchestrate complex blockchain data ingestion workflows using natural language commands.
- DevOps Teams — Monitor and update infrastructure configurations, webhooks, and streams on the fly.
Frequently asked questions about the QuickNode MCP Server
How do I check the current block height on Ethereum?
You can use the rpc_eth_blocknumber tool. It will return the most recent block number from the blockchain network connected to your RPC URL.
Can I create a stream to monitor specific blockchain datasets?
Yes, use the create_stream tool. You can specify the dataset (e.g., 'block', 'traces') and the destination (e.g., 'webhook', 's3') to start ingesting data immediately.
How do I manage lists for my stream filters?
Use the create_kv_list tool to initialize a list and update_kv_list to add or remove items. These lists can be referenced in your Streams JavaScript filter functions.
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We built the connector to QuickNode. Now put your agents to work. Fully governed.
Vinkius is the AI Gateway with managed hosting. Stop building connectors. Every connection runs inside eight layers of security.
Hosted, sandboxed, and live on AWS. You don't provision anything. You don't maintain anything. You connect.
Every tool call, every token, every response. Logged and auditable. Data flows direct from QuickNode to your agent. Nothing is stored on our side. Ever.
Eight governance layers on every request. Sensitive data redacted before it reaches the model. Kill switch if anything goes sideways. Always on.