How to Use the Helius (Solana) MCP in AutoGen

Enable multi-agent debate on Solana data using Helius and AutoGen for consensus-driven decision making.

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Connect Helius (Solana) MCP to AutoGen

Create your Vinkius account to connect Helius (Solana) 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 Helius (Solana) with AutoGen

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Consensus-based analysis in AutoGen

Deploy a security agent and a performance agent to review `get_transaction_history` outputs. They debate the findings to ensure your application logic is sound before action. This framework forces your agents to challenge each other. One agent flags suspicious inflows, while the other verifies the transaction source.

Automated fee bidding with AutoGen

Let your agents negotiate the right gas price by calling `get_priority_fee_estimate`. They weigh network congestion against your speed requirements. This results in a consensus on the optimal fee. Your agents agree on a value that balances execution speed with your budget constraints.

Cross-verification of asset data in AutoGen

Use `get_asset_batch` to feed multiple agents the same data set. They compare results to verify the accuracy of the portfolio state before finalizing a trade. This double-check approach reduces errors. Your system only proceeds once the agents reach an agreement on the asset status.

Setup guide

Set up Helius (Solana) 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 Helius (Solana) 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="Helius (Solana)_assistant",
    model_client=OpenAIChatCompletionClient(model="gpt-4o"),
    tools=tools,
)

result = await agent.run("List recent Helius (Solana) 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="Helius (Solana)_assistant",
        model_client=OpenAIChatCompletionClient(model="gpt-4o"),
        workbench=workbench,
    )

    result = await agent.run("List recent Helius (Solana) data")
    print(result.messages[-1].content)

Get your connection token →

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Common questions about Helius (Solana) MCP in AutoGen

Yes, you pass the tool list to your AssistantAgent constructor. This allows every agent in your AutoGen group to call Helius (Solana) as needed.

Agents exchange messages containing the results of their tool calls. They can challenge the output of a Helius (Solana) query until they reach a consensus.

It does. The adapter automatically maps the server schema, allowing your AutoGen agents to invoke tools without extra configuration.

Your token is injected at the server level via environment variables. It stays on your machine and is never shared with the agents themselves.

All data fetched from the network is ephemeral. We process your transaction history for the duration of the agent session and then wipe the local buffer.

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