How to Use the Cronoscan (Cronos Block Explorer) MCP in AutoGen

Deploy multi-agent debates for Cronoscan data analysis using the AutoGen framework.

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Connect Cronoscan (Cronos Block Explorer) MCP to AutoGen

Create your Vinkius account to connect Cronoscan (Cronos Block Explorer) to AutoGen and route execution through our secure gateway. The platform manages server hosting, runtime updates, and security layers. Configuration requires no manual server provisioning.

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Setup Cronoscan (Cronos Block Explorer) with AutoGen

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Debate Cronoscan data with AutoGen agents

Set up a research agent to call `get_tx_list` while a critic agent checks the results. They discuss the validity of the transactions before reaching a conclusion. This setup forces your agents to verify their findings against the chain. It prevents simple errors by requiring consensus on the data.

Negotiate blockchain tasks in AutoGen

Use `proxy_eth_estimate_gas` to let your agents negotiate execution costs. One agent proposes a transaction while another checks if the gas price is acceptable. They trade requirements until they find a viable path. This ensures your AutoGen system operates within your defined financial constraints.

Validate contracts using AutoGen and Cronoscan

Have your agents pull contract code with `get_source_code` and argue over potential vulnerabilities. They challenge each other's interpretations of the ABI. You get a rigorous review process that isn't possible with a single agent. It turns your AutoGen conversation into a decentralized audit team.

Setup guide

Set up Cronoscan (Cronos Block Explorer) MCP in AutoGen

Prerequisites

Python 3.10+ installed
autogen-ext[mcp] package
Active Vinkius subscription with a valid endpoint token

1

Install AutoGen with MCP
Run pip install "autogen-ext[mcp]" autogen-agentchat. The MCP extension includes mcp_server_tools for stateless tool access.
2

Fetch tools from the MCP
Call mcp_server_tools(SseServerParams(url=...)) with your Vinkius endpoint. Replace [YOUR_TOKEN_HERE] with your token from cloud.vinkius.com.
3

Run your agent
Pass the tools to AssistantAgent and call agent.run(). The agent invokes Cronoscan (Cronos Block Explorer) tools and returns structured results.

agent.py

from autogen_ext.tools.mcp import SseServerParams, mcp_server_tools
from autogen_agentchat.agents import AssistantAgent
from autogen_ext.models.openai import OpenAIChatCompletionClient

server_params = SseServerParams(
    url="https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
)

tools = await mcp_server_tools(server_params)

agent = AssistantAgent(
    name="Cronoscan (Cronos Block Explorer)_assistant",
    model_client=OpenAIChatCompletionClient(model="gpt-4o"),
    tools=tools,
)

result = await agent.run("List recent Cronoscan (Cronos Block Explorer) data")
print(result.messages[-1].content)

Get your connection token →

Prerequisites

Python 3.10+ installed
autogen-ext[mcp] + autogen-agentchat
Active Vinkius subscription with a valid endpoint token

1

Install dependencies
Same packages as above. McpWorkbench is ideal when your agent needs stateful sessions across multiple tool calls.
2

Use McpWorkbench as context manager
Wrap your agent in async with McpWorkbench(...) to maintain shared state and resources. The workbench manages the full MCP session lifecycle.
3

Run with workbench
Pass workbench=workbench to your agent. State is preserved across multiple tool calls within the same session.

agent.py

from autogen_ext.tools.mcp import McpWorkbench, SseServerParams
from autogen_agentchat.agents import AssistantAgent
from autogen_ext.models.openai import OpenAIChatCompletionClient

server_params = SseServerParams(
    url="https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
)

async with McpWorkbench(server_params) as workbench:
    agent = AssistantAgent(
        name="Cronoscan (Cronos Block Explorer)_assistant",
        model_client=OpenAIChatCompletionClient(model="gpt-4o"),
        workbench=workbench,
    )

    result = await agent.run("List recent Cronoscan (Cronos Block Explorer) data")
    print(result.messages[-1].content)

Get your connection token →

Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by Cronoscan. All third-party trademarks, logos, and brand names are the property of their respective owners. Their use on this website is strictly for informational purposes to identify service compatibility and interoperability.

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Common questions about Cronoscan (Cronos Block Explorer) MCP in AutoGen

Register the server tools with the agent adapter and pass them to your agents. This allows them to call block explorer functions during their discussions.

They pass the data through the conversation history. One agent can fetch a balance, and another can use that number to calculate a budget.

You define the tool set per agent, so you can decide which bots get to read the blockchain. It keeps your multi-agent architecture secure.

The server supports both stdio and HTTP, so your agents can communicate with it over the same transport as your other local services.

The MCP server acts as a direct pipe to the blockchain. We use a zero-trust sandbox to prevent external access, ensuring your agent's conversation remains private.

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