Multi-server MCP setup

Compose multiple MCP servers under one MCPRegistry. Tool name conflicts get auto-disambiguated.


from loomflow import Agent
from loomflow.mcp import MCPClient, MCPRegistry, MCPServerSpec
 
registry = MCPRegistry([
    MCPServerSpec.stdio(
        name="git",
        command="uvx",
        args=["mcp-server-git", "--repo", "/Users/me/code/myrepo"],
    ),
    MCPServerSpec.stdio(
        name="fs",
        command="uvx",
        args=["mcp-server-filesystem", "--root", "/Users/me/workspace"],
    ),
    MCPServerSpec.http(
        name="hosted",
        url="https://example.com/mcp/",
        headers={"Authorization": "Bearer ..."},
    ),
])
 
agent = Agent(
    "You are a developer assistant.",
    model="claude-opus-4-7",
    tools=registry,
)

If both git and fs exposed a tool named status, the agent would see git.status and fs.status. Either qualified or bare form is accepted at call time; the registry strips the prefix before forwarding to the underlying session.