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mcp/harbor
LangChain

Petra Security for LangChain

io.github.wyre-ai/petra-mcp

Read-only Petra Security MCP: M365 compromise incidents, failed attacks, posture, tenants, usage.

client:LangChain transport:stdio runtime:oci

Install Petra Security in LangChain

pip install langchain-mcp-adapters 

from langchain_mcp_adapters.client import MultiServerMCPClient

client = MultiServerMCPClient({
        "petra-mcp": {
            "transport": "stdio",
            "command": "docker",
            "args": ["run", "-i", "--rm", "ghcr.io/wyre-ai/petra-mcp:v1.0.1"],
        }
})

tools = await client.get_tools()

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

Petra Security in other clients

Petra Security MCP server