How to Use the Wemix Explorer MCP in LangChain
Build multi-step blockchain pipelines using LangChain.
Works with every AI agent you already use
…and any MCP-compatible client
Connect Wemix Explorer MCP to LangChain
Create your Vinkius account to connect Wemix Explorer to LangChain and route execution through our secure gateway. The platform manages server hosting, runtime updates, and security layers. Configuration requires no manual server provisioning.
Sequential account and block investigation.
Your agent can chain together multiple data calls. First, you might run `get_account_info` to confirm the owner. Then, it uses that output to call `list_account_transfers`, showing exactly where the funds went. This means your AI client doesn't just query one thing; it builds a full narrative flow across several steps using the data from the previous step.
Tracking asset movements and ownership.
Need to know who owns what? The agent can start by calling `list_tokens` to see all available assets. Then, it narrows the focus, running `list_account_tokens` against a specific address to get a precise inventory. This sequential pattern lets you write complex chains that accurately map out asset flow across the Wemix network.
Deep forensic analysis of transactions.
To understand exactly what happened in an old transaction, your agent can first use `list_extrinsics` to find a candidate ID. It then feeds that ID into `get_extrinsic`, pulling all the underlying data. Finally, you can pivot and call `get_event` to get details on any specific actions recorded within that block's history.
Set up Wemix Explorer MCP in LangChain
Prerequisites
- Python 3.10+ installed
-
langchain-mcp-adapters+langgraphpackages - Active Vinkius subscription with a valid endpoint token
- 1
Install dependencies
Run
pip install langchain-mcp-adapters langgraph langchain-openai. The MCP adapters package converts MCP tools into native LangChainBaseToolobjects. - 2
Connect via HTTP transport
Use
MultiServerMCPClientwith"transport": "http"pointing to your Vinkius endpoint. Replace[YOUR_TOKEN_HERE]with your token from cloud.vinkius.com. - 3
Create a ReAct agent
Pass the discovered tools to
create_react_agent()from LangGraph. The agent automatically routes Wemix Explorer tool calls through the MCP protocol. - 4
Run with any LLM
Swap
ChatOpenAIforChatAnthropic,ChatGoogleGenerativeAI, or any LangChain-compatible model. The MCP tools work identically across all providers.
from langchain_mcp_adapters.client import MultiServerMCPClient
from langgraph.prebuilt import create_react_agent
from langchain_openai import ChatOpenAI
async with MultiServerMCPClient({
"wemix-explorer-mcp": {
"transport": "http",
"url": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp",
}
}) as client:
tools = client.get_tools()
agent = create_react_agent(
ChatOpenAI(model="gpt-4o"),
tools,
)
result = await agent.ainvoke({
"messages": "List recent Wemix Explorer transactions"
})
print(result["messages"][-1].content) Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by Wemix Explorer. 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 Wemix Explorer MCP in LangChain
Use it with your favorite AI tools
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