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LangChain

Agentic Mermaid for LangChain

io.github.adewale/agentic-mermaid

Render, verify, describe, and safely edit Mermaid diagrams through MCP.

client:LangChain transport:streamable-http runtime:npm tools:9

Install Agentic Mermaid in LangChain

pip install langchain-mcp-adapters

from langchain_mcp_adapters.client import MultiServerMCPClient

client = MultiServerMCPClient({
        "agentic-mermaid": {
            "transport": "streamable_http",
            "url": "https://agentic-mermaid.dev/mcp",
        }
})

tools = await client.get_tools()

get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs

What LangChain can do once it is connected

Agentic Mermaid in other clients