Alchemy MCP Server for Cline 6 tools — connect in under 2 minutes
Cline is an autonomous AI coding agent inside VS Code that plans, executes, and iterates on tasks. Wire Alchemy through Vinkius and Cline gains direct access to every tool. from data retrieval to workflow automation. without leaving the terminal.
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Vinkius Desktop App
The modern way to manage MCP Servers — no config files, no terminal commands. Install Alchemy and 2,500+ MCP Servers from a single visual interface.
{
"mcpServers": {
"alchemy": {
"url": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
}
}
}
* 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
About Alchemy MCP Server
Empower your AI agent to orchestrate your entire web3 research and blockchain auditing workflow with Alchemy, the comprehensive platform for decentralized data. By connecting Alchemy to your agent, you transform complex RPC querying into a natural conversation. Your agent can instantly retrieve wallet balances, audit NFT ownership, and query transaction receipts without you ever touching a block explorer. Whether you are conducting investment research or monitoring digital assets, your agent acts as a real-time blockchain analyst, ensuring your data is always precise and up-to-the-minute.
Cline operates autonomously inside VS Code. it reads your codebase, plans a strategy, and executes multi-step tasks including Alchemy tool calls without waiting for prompts between steps. Connect 6 tools through Vinkius and Cline can fetch data, generate code, and commit changes in a single autonomous run.
What you can do
- Wallet Auditing — Retrieve high-resolution balances for any Ethereum or compatible address, including native and ERC-20 tokens.
- NFT Oversight — Audit the NFT collection for specific owners to maintain a clear view of digital asset distribution and metadata.
- Transaction Intelligence — Query real-time transaction receipts to understand the status and outcome of blockchain events instantly.
- Network Discovery — Retrieve the latest block numbers to assist in regional and temporal blockchain planning.
- Operational Monitoring — Check API status to ensure your web3 research workflow is always operational across supported networks.
The Alchemy MCP Server exposes 6 tools through the Vinkius. Connect it to Cline in under two minutes — no API keys to rotate, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.
How to Connect Alchemy to Cline via MCP
Follow these steps to integrate the Alchemy MCP Server with Cline.
Open Cline MCP Settings
Click the MCP Servers icon in the Cline sidebar panel
Add remote server
Click "Add MCP Server" and paste the configuration above
Enable the server
Toggle the server switch to ON
Start using Alchemy
Ask Cline: "Using Alchemy, help me...". 6 tools available
Why Use Cline with the Alchemy MCP Server
Cline provides unique advantages when paired with Alchemy through the Model Context Protocol.
Cline operates autonomously. it reads your codebase, plans a strategy, and executes multi-step tasks including MCP tool calls without step-by-step prompts
Runs inside VS Code, so you get MCP tool access alongside your existing extensions, terminal, and version control in a single window
Cline can create, edit, and delete files based on MCP tool responses, enabling end-to-end automation from data retrieval to code generation
Transparent execution: every tool call and file change is shown in Cline's activity log for full visibility and approval before committing
Alchemy + Cline Use Cases
Practical scenarios where Cline combined with the Alchemy MCP Server delivers measurable value.
Autonomous feature building: tell Cline to fetch data from Alchemy and scaffold a complete module with types, handlers, and tests
Codebase refactoring: use Alchemy tools to validate live data while Cline restructures your code to match updated schemas
Automated testing: Cline fetches real responses from Alchemy and generates snapshot tests or mocks based on actual payloads
Incident response: query Alchemy for real-time status and let Cline generate hotfix patches based on the findings
Alchemy MCP Tools for Cline (6)
These 6 tools become available when you connect Alchemy to Cline via MCP:
check_api_status
Check if the Alchemy service is operational
get_latest_block_number
Get the number of the most recent block
get_owned_nfts
Get all NFTs owned by a specific address
get_token_balances
Get all ERC-20 token balances for a specific address
get_transaction_receipt
Get the receipt of a transaction by hash
get_wallet_balance
Get the balance of an Ethereum address in wei
Example Prompts for Alchemy in Cline
Ready-to-use prompts you can give your Cline agent to start working with Alchemy immediately.
"What is the balance of Ethereum address '0x123...' using Alchemy?"
"Show all NFTs owned by '0x456...'."
"What is the latest block number on 'eth-mainnet'?"
Troubleshooting Alchemy MCP Server with Cline
Common issues when connecting Alchemy to Cline through the Vinkius, and how to resolve them.
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Alchemy + Cline FAQ
Common questions about integrating Alchemy MCP Server with Cline.
How does Cline connect to MCP servers?
Can Cline run MCP tools without approval?
Does Cline support multiple MCP servers at once?
Connect Alchemy with your favorite client
Step-by-step setup guides for every MCP-compatible client and framework:
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Connect Alchemy to Cline
Get your token, paste the configuration, and start using 6 tools in under 2 minutes. No API key management needed.