Etherscan MCP Server for AutoGenGive AutoGen instant access to 19 tools to Get Abi, Get Address Tag, Get Address Token Balance, and more
GDPR Free for SubscribersMicrosoft AutoGen enables multi-agent conversations where agents negotiate, delegate, and execute tasks collaboratively. Add Etherscan as an MCP tool provider through Vinkius and every agent in the group can access live data and take action.
Ask AI about this MCP Server for AutoGen
The Etherscan MCP Server for AutoGen is a standout in the Data Analytics category — giving your AI agent 19 tools to work with, ready to go from day one.
Vinkius delivers Streamable HTTP and SSE to any MCP client
Geminiimport asyncio
from autogen_agentchat.agents import AssistantAgent
from autogen_ext.tools.mcp import McpWorkbench
async def main():
# Your Vinkius token. get it at cloud.vinkius.com
async with McpWorkbench(
server_params={"url": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"},
transport="streamable_http",
) as workbench:
tools = await workbench.list_tools()
agent = AssistantAgent(
name="etherscan_agent",
tools=tools,
system_message=(
"You help users with Etherscan. "
"19 tools available."
),
)
print(f"Agent ready with {len(tools)} tools")
asyncio.run(main())
* 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 Etherscan MCP Server
Connect your Etherscan API key to any AI agent and gain instant access to on-chain data across Ethereum and other EVM-compatible networks through natural conversation.
AutoGen enables multi-agent conversations where agents negotiate, delegate, and collaboratively use Etherscan tools. Connect 19 tools through Vinkius and assign role-based access. a data analyst queries while a reviewer validates, with optional human-in-the-loop approval for sensitive operations.
What you can do
- Native Balances — Retrieve the native token balance (ETH, MATIC, etc.) for single or multiple addresses (up to 20) using
get_balanceandget_balance_multi. - Transaction History — Fetch comprehensive lists of normal and internal transactions for any wallet address with
get_tx_listandget_tx_list_internal. - Token Tracking — Monitor transfers for ERC-20, ERC-721 (NFTs), and ERC-1155 tokens using specialized tools like
get_token_txandget_token_nft_tx. - Multi-Chain Support — Query data across different networks by specifying the
chainid(e.g., 1 for Ethereum, 137 for Polygon). - Granular Filtering — Filter transaction results by block range, pagination, and sort order to find exactly what you need.
The Etherscan MCP Server exposes 19 tools through the Vinkius. Connect it to AutoGen in under two minutes — credentials fully managed, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.
All 19 Etherscan tools available for AutoGen
When AutoGen connects to Etherscan through Vinkius, your AI agent gets direct access to every tool listed below — spanning ethereum, evm, block-explorer, and more. Every call runs in a secure, isolated environment with full audit visibility. Beyond a simple connection, you get real-time monitoring of agent activity, enterprise governance, and optimized token usage.
Get abi on Etherscan
Get Contract ABI
Get address tag on Etherscan
Get address name tag (PRO Plus)
Get address token balance on Etherscan
Get address portfolio (PRO)
Get balance on Etherscan
Get native token balance for an address
Get balance multi on Etherscan
Get native token balances for multiple addresses
Get block no by time on Etherscan
Get block number by timestamp
Get block number on Etherscan
Get latest block number
Get eth price on Etherscan
Get Ether last price
Get eth supply on Etherscan
Get total supply of Ether
Get gas oracle on Etherscan
Get Gas Oracle
Get logs on Etherscan
Get event logs
Get source code on Etherscan
Get Contract Source Code
Get token 1155 tx on Etherscan
Get ERC-1155 token transfers for an address
Get token nft tx on Etherscan
Get ERC-721 token transfers for an address
Get token tx on Etherscan
Get ERC-20 token transfers for an address
Get transaction by hash on Etherscan
Get transaction by hash
Get tx list on Etherscan
Max 10,000 records. Get normal transactions for an address
Get tx list internal on Etherscan
Get internal transactions for an address
Verify source code on Etherscan
Verify Contract Source Code
Connect Etherscan to AutoGen via MCP
Follow these steps to wire Etherscan into AutoGen. The entire setup takes under two minutes — your credentials stay safe behind Vinkius.
Install AutoGen
pip install "autogen-ext[mcp]"Replace the token
[YOUR_TOKEN_HERE] with your Vinkius tokenIntegrate into workflow
Explore tools
Why Use AutoGen with the Etherscan MCP Server
AutoGen provides unique advantages when paired with Etherscan through the Model Context Protocol.
Multi-agent conversations: multiple AutoGen agents discuss, delegate, and collaboratively use Etherscan tools to solve complex tasks
Role-based architecture lets you assign Etherscan tool access to specific agents. a data analyst queries while a reviewer validates
Human-in-the-loop support: agents can pause for human approval before executing sensitive Etherscan tool calls
Code execution sandbox: AutoGen agents can write and run code that processes Etherscan tool responses in an isolated environment
Etherscan + AutoGen Use Cases
Practical scenarios where AutoGen combined with the Etherscan MCP Server delivers measurable value.
Collaborative analysis: one agent queries Etherscan while another validates results and a third generates the final report
Automated review pipelines: a researcher agent fetches data from Etherscan, a critic agent evaluates quality, and a writer produces the output
Interactive planning: agents negotiate task allocation using Etherscan data to make informed decisions about resource distribution
Code generation with live data: an AutoGen coder agent writes scripts that process Etherscan responses in a sandboxed execution environment
Example Prompts for Etherscan in AutoGen
Ready-to-use prompts you can give your AutoGen agent to start working with Etherscan immediately.
"What is the ETH balance of address 0xde0B295669a9FD93d5F28D9Ec85E40f4cb697BAe on Ethereum?"
"Show me the last 5 ERC-20 token transfers for 0x742d35Cc6634C0532925a3b844Bc454e4438f44e."
"List the normal transactions for address 0x123... on Polygon (Chain ID 137)."
Troubleshooting Etherscan MCP Server with AutoGen
Common issues when connecting Etherscan to AutoGen through Vinkius, and how to resolve them.
McpWorkbench not found
pip install "autogen-ext[mcp]"Etherscan + AutoGen FAQ
Common questions about integrating Etherscan MCP Server with AutoGen.
How does AutoGen connect to MCP servers?
Can different agents have different MCP tool access?
Does AutoGen support human approval for tool calls?
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