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Infura

A comprehensive MCP server providing natural language access to Ethereum and Polygon blockchain data via Infura APIs, supporting extensive read-only queries and raw transaction broadcasting.

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Updated
Sep 4, 2025
Validated
Jan 11, 2026

infura-mcp 🌱

GitHub stars PyPI version Build Status License

Natural language → Ethereum on-chain data, instantly.

infura-mcp is a MCP server that lets developers query Ethereum blockchain data using Infura APIs

⭐ If you find infura-mcp useful, please star this repo! Your support is crucial for our growth and helps us improve faster.

This project is not sponsored or supported by Infura in any way.


Develop

  1. Install the dependencies
npm install
  1. Start the development server
npm run dev

Available Tools

Note :

  1. All the read only tools are prefixed with get while remaining are write tools.
  2. write tools are disabled by default but can be enabled by setting WRITE_TOOLS_ENABLED=true in the env

The following tools are available in infura-mcp.

  • eth_get_accounts
  • eth_get_balance
  • eth_get_blob_base_fee
  • eth_get_block_by_hash
  • eth_get_block_by_number
  • eth_get_block_number
  • eth_get_block_receipts
  • eth_get_block_transaction_count_by_hash
  • eth_get_block_transaction_count_by_number
  • eth_get_code
  • eth_get_fee_history
  • eth_get_gas_estimate
  • eth_get_gas_price
  • eth_get_logs
  • eth_get_proof
  • eth_get_storage_at
  • eth_get_transaction_by_block_hash_and_index
  • eth_get_transaction_by_block_number_and_index
  • eth_get_transaction_by_hash
  • eth_get_transaction_count
  • eth_get_transaction_receipt
  • eth_get_uncle_by_block_hash_and_index
  • eth_get_uncle_by_block_number_and_index
  • eth_get_uncle_count_by_block_hash
  • eth_get_uncle_count_by_block_number
  • eth_get_work
  • eth_get_hashrate
  • eth_max_priority_fee_per_gas
  • eth_get_mining_status
  • eth_get_protocol_version
  • eth_send_raw_transaction
  • eth_get_simulated_transactions
  • eth_submit_work
  • eth_get_sync_status
  • eth_get_web3_client_version

Server description

  • ✅ HTTP streaming support
  • ✅ Docker containerization

Usage with Claude Desktop

{
  "mcpServers": {
    "everything": {
      "command": "npx",
      "args": [
        "-y",
        "infura-mcp"
      ],
      "env": {
        "INFURA_API_KEY": "your-api-key-here"
        "WRITE_TOOLS_ENABLED": false
      }
    }
  }
}

Usage with Docker

  1. For linux platform
docker run --platform linux/amd64 -d \
  --name infura-mcp-server \
  -p 3000:3000 \
  -e INFURA_API_KEY="your-infura-api-key" \
  sumiteshn/infura-mcp:latest
  1. For non-linux platform
docker run -d \
  --name infura-mcp-server \
  -p 3000:3000 \
  -e INFURA_API_KEY="your-infura-api-key" \
  sumiteshn/infura-mcp:latest

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