Flow MCP Server

Name: Flow MCP Server
Author: MCP-Mirror

@MCP-Mirror

Repository

About Flow MCP Server

Mirror of

#flow-mcp-server #blockchain #ai-assistant

Basic information

Config

Add this server to your MCP-compatible client using the configuration below.

{
  "mcpServers": {
    "lmcmz_flow-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "@outblock/flow-mcp-server",
        "--stdio"
      ]
    }
  }
}

Tools

Get Flow balance for an address

Get fungible token balance

Get account information

Resolve a .find or .fn domain to an address

Execute a Cadence script

Send a transaction to the blockchain

Get transaction details by ID

Overview

What is Flow MCP Server?

Flow MCP Server is a Model Context Protocol (MCP) server that enables AI assistants to interact with the Flow blockchain. It provides a standardized interface for reading blockchain data, checking balances, resolving domains, executing scripts, and submitting transactions.

How to use Flow MCP Server?

Install and run it via npx -y @outblock/flow-mcp-server --stdio for AI assistant integration, or with --port 3000 to run as an HTTP server. Configure the Flow network and access node using environment variables like FLOW_NETWORK and FLOW_ACCESS_NODE. For development, clone the repository, run npm install, npm run build, and npm start.

Key features of Flow MCP Server

Check Flow and fungible token balances
Resolve .find and .fn domain names
Execute Cadence scripts on the blockchain
Send and monitor transactions
Retrieve account information
Configurable via environment variables

Use cases of Flow MCP Server

An AI assistant checking a user’s FLOW balance
Resolving a blockchain domain to an address
Reading smart contract data with a Cadence script
Submitting a transaction and tracking its status
Fetching account details for wallet verification

FAQ from Flow MCP Server

How do I start the server?

Run npx -y @outblock/flow-mcp-server --stdio for stdio mode (for AI assistant integration) or npx -y @outblock/flow-mcp-server --port 3000 to run as an HTTP server.