How to Use the Harmonic MCP in CrewAI

Q: How do multiple agents share Harmonic data in CrewAI?

They use shared memory. One CrewAI agent can run enrichcompany and save the firmographics, which other agents in the crew can immediately access to run further analyses like headcount tracking.

Q: Can I limit which Harmonic tools a specific CrewAI agent can use?

Yes, you can filter tools during setup. You can assign searchstartups exclusively to your sourcing agent while restricting getinvestorportfolio to your competitive intelligence agent.

Q: What tools can my research agent use to analyze startup traction?

Your agent can use listtractionsignals to fetch social and web growth data. It can also query getcompanystats to inspect employee headcount trends over time.

Deploy a team of specialized investment agents to source and analyze deals using CrewAI and the Harmonic MCP Server.

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Connect Harmonic MCP to CrewAI

Create your Vinkius account to connect Harmonic to CrewAI and route execution through our secure gateway. The platform manages server hosting, runtime updates, and security layers. Configuration requires no manual server provisioning.

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Setup Harmonic with CrewAI

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Coordinate multi-agent startup sourcing in CrewAI

The `search_startups` tool lets your lead sourcing agent find companies matching your exact investment criteria. Within your CrewAI MCP setup, this agent works in tandem with a research analyst agent that takes those search results and digs deeper. The research agent immediately calls `get_company_stats` to analyze growth trends. By dividing the labor, your CrewAI team filters out low-traction startups before presenting the final list to your human team, saving hours of manual screening.

Collaborative investor intelligence networks

The `search_investors` tool lets your investor relations agent find active venture firms and angel syndicates. In CrewAI, this agent passes its findings to a portfolio analyst agent, who maps out competitive dynamics. The portfolio agent uses `get_investor_portfolio` and `list_funding_rounds` to trace where rival capital is flowing. This collaborative loop gives your CrewAI team a clear map of co-investment opportunities and competitive threats in real-time.

Automated startup news and signal monitoring

The `list_company_news` tool gathers recent press releases and articles for any target startup. Your CrewAI monitoring agent tracks these updates, while a separate analyst agent evaluates their market significance. The analyst agent cross-references news with `list_traction_signals` to verify if press coverage correlates with web traffic or social growth. This ensures your CrewAI team only escalates high-signal news events to your investment committee.

Setup guide

Set up Harmonic MCP in CrewAI

Prerequisites

Python 3.10+ installed
crewai package (pip install crewai)
Active Vinkius subscription with a valid endpoint token

1

Install CrewAI
Run pip install crewai to install the framework. MCP support is built-in via the mcps parameter.
2

Add the MCP URL to your agent
Pass your Vinkius endpoint directly to the mcps list. Replace [YOUR_TOKEN_HERE] with your token from cloud.vinkius.com. CrewAI handles tool discovery and caching automatically.
3

Kick off your crew
Create a Crew with your agent and tasks. Call crew.kickoff() — the agent will automatically invoke Harmonic tools as needed.

crew.py

from crewai import Agent, Task, Crew

agent = Agent(
    role="Harmonic Analyst",
    goal="Access and analyze Harmonic data via MCP.",
    backstory="Expert analyst with direct Harmonic access.",
    mcps=[
        "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
    ],
)

task = Task(
    description="List recent Harmonic transactions",
    agent=agent,
    expected_output="A summary of recent activity",
)

crew = Crew(agents=[agent], tasks=[task])
result = crew.kickoff()
print(result)

Get your connection token →

Prerequisites

Python 3.10+ installed
crewai + crewai-tools packages
Active Vinkius subscription with a valid endpoint token

1

Install dependencies
Run pip install crewai crewai-tools. The MCPServerAdapter handles lifecycle management and tool conversion.
2

Connect with MCPServerAdapter
Use MCPServerAdapter as a context manager with SseServerParameters pointing to your Vinkius endpoint. The adapter automatically manages connection lifecycle.
3

Assign tools and run
Pass the returned mcp_tools to your agent's tools parameter. The adapter converts MCP tools to native BaseTool objects compatible with all CrewAI agents.

crew.py

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

server_params = SseServerParameters(
    url="https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
)

with MCPServerAdapter(server_params) as mcp_tools:
    agent = Agent(
        role="Harmonic Analyst",
        goal="Access and analyze Harmonic data via MCP.",
        backstory="Expert analyst with direct Harmonic access.",
        tools=mcp_tools,
    )

    task = Task(
        description="List recent Harmonic transactions",
        agent=agent,
        expected_output="A summary of recent activity",
    )

    crew = Crew(agents=[agent], tasks=[task])
    result = crew.kickoff()
    print(result)

Get your connection token →

Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by Harmonic. 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 Harmonic MCP in CrewAI

They use shared memory. One CrewAI agent can run `enrich_company` and save the firmographics, which other agents in the crew can immediately access to run further analyses like headcount tracking.

Yes, you can filter tools during setup. You can assign `search_startups` exclusively to your sourcing agent while restricting `get_investor_portfolio` to your competitive intelligence agent.

The framework manages agent execution order. You can configure sequential tasks so that your CrewAI agents call `get_enrichment_status` and wait for data to load before triggering downstream analysis tools.

Your agent can use `list_traction_signals` to fetch social and web growth data. It can also query `get_company_stats` to inspect employee headcount trends over time.

Yes, all funding records and investor portfolio queries are fully protected. The MCP Server processes these financial details through secure V8 isolates, ensuring your strategic search parameters and investment targets are never leaked.

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