Python · Agent framework

Use OpenRegistry from CrewAI

Use OpenRegistry as CrewAI tools. Context-managed MCP adapter, works with any CrewAI Agent / Task / Crew.

CrewAI's MCPServerAdapter is a context manager that exposes any MCP server's tools to CrewAI agents. Perfect fit for multi-agent KYC workflows: one agent runs ownership traversal, another summarises filings, a third checks compliance signals.

Install

pip install 'crewai-tools[mcp]'

Minimum working example

from crewai import Agent, Task, Crew
from crewai_tools import MCPServerAdapter

server_params = {
    "url": "https://openregistry.sophymarine.com/mcp",
    "transport": "streamable-http",
}

with MCPServerAdapter(server_params) as mcp_tools:
    researcher = Agent(
        role="KYC analyst",
        goal="Verify companies against official registries",
        backstory="You check statutory sources only.",
        tools=mcp_tools,
    )
    task = Task(
        description="Find Revolut Ltd in the UK, list all current directors, and flag any dissolved sister entities.",
        agent=researcher,
        expected_output="A markdown dossier with source URLs.",
    )
    result = Crew(agents=[researcher], tasks=[task]).kickoff()
    print(result)

What you get

27 tools — search, profile, officers, PSC/UBO, shareholders, filings, XBRL accounts, charges, documents. See the full catalogue.
10 named workflow prompts — KYC dossier, UBO chain-walker, shell-company detector, phoenix-fraud radar. See all 10.
27 national registries — UK Companies House, Norway Brreg, Germany Handelsregister, France RNE, Spain BORME, Korea OpenDART, Canada CBCA, and more. See the map.
Live + source-linked — every field traces back to the government register. No aggregator markup.
Free tier: 20 req/min per IP, no signup, no API key.

Framework docs

Official MCP integration docs for CrewAI:

docs.crewai.com — MCP Integration ›

Use from a different framework?

OpenRegistry is a Model Context Protocol server. Any MCP client can connect — these are just the most popular agent frameworks.