How to Use Crunchbase MCP Server with CrewAI using Vinkius

Give CrewAI instant access to 10 tools to Get Acquisition Details, Get Funding Round Details, Get Ipo Details, and more using Vinkius.

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Connect your CrewAI agents to Crunchbase through Vinkius, pass the Edge URL in the `mcps` parameter and every Crunchbase tool is auto-discovered at runtime. No credentials to manage, no infrastructure to maintain.

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The Crunchbase MCP Server for CrewAI is a standout in the Brain Trust category, giving your AI agent 10 tools to work with, ready to go from day one.

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python

from crewai import Agent, Task, Crew

agent = Agent(
    role="Crunchbase Specialist",
    goal="Help users interact with Crunchbase effectively",
    backstory=(
        "You are an expert at leveraging Crunchbase tools "
        "for automation and data analysis."
    ),
    # Your Vinkius token. get it at cloud.vinkius.com
    mcps=["https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"],
)

task = Task(
    description=(
        "Explore all available tools in Crunchbase "
        "and summarize their capabilities."
    ),
    agent=agent,
    expected_output=(
        "A detailed summary of 10 available tools "
        "and what they can do."
    ),
)

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

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* Every connection is hosted and maintained by Vinkius. We handle the security, updates, and infrastructure so you don't have to write code or manage servers. See our infrastructure

About Crunchbase MCP Server

What you can do

Connect AI agents to the Crunchbase API for complete business intelligence and startup ecosystem analysis:

CrewAI does not assign one agent to do everything. It builds teams. When you connect Crunchbase through Vinkius, each agent in the crew can call 10 tools with role-based precision: a research agent queries raw data, an analyst agent cross-references findings, a reporting agent compiles actionable output. They share memory. They delegate tasks. They negotiate priorities. The result is not a single-threaded chatbot interaction. It is a coordinated intelligence operation executed at machine speed.

Search companies by name to find startups, enterprises, and emerging tech firms
Get complete company profiles with founding dates, headquarters, employee counts, and operating status
Track funding rounds from Seed to Series D+ with amounts, dates, and investor syndicates
Analyze acquisition history to understand M&A strategies and consolidation patterns
Research investors including VC firms, angels, and corporate venture arms with full portfolios
Find entrepreneurs and executives with detailed career histories and board memberships
Monitor IPO activity with stock exchange details, ticker symbols, and offering data
Map investment networks to identify co-investor relationships and deal flow patterns

The Crunchbase MCP Server exposes 10 tools through Vinkius. Connect it to CrewAI in under two minutes. Fully managed, no infrastructure to provision, no vendor lock-in.

10 tools included

Explore every tool Crunchbase exposes to CrewAI through Vinkius.

View all 10 tools

Connect Crunchbase to CrewAI via MCP

Follow these steps to connect Crunchbase to CrewAI. The setup takes under two minutes and requires no coding or server hosting.

Get your Vinkius Access Token

Go to cloud.vinkius.com to log in or create a free account, and retrieve your personal access token from the dashboard. This token is required to authenticate your connection to the hosted Crunchbase MCP server.

Install CrewAI

Run pip install crewai

Replace the token

Replace [YOUR_TOKEN_HERE] with your Vinkius token from cloud.vinkius.com

Customize the agent

Adjust the role, goal, and backstory to fit your use case

Run the crew

Run python crew.py. CrewAI auto-discovers 10 tools from Crunchbase

Why Use CrewAI with the Crunchbase MCP Server

CrewAI Multi-Agent Orchestration Framework provides unique advantages when paired with Crunchbase through the Model Context Protocol.

Multi-agent crews give each role precise access to Crunchbase through Vinkius: a research agent queries raw data, an analyst cross-references findings, a reporter compiles actionable output

Native MCP integration: pass the Vinkius Edge URL in the `mcps` parameter. Zero adapter code. Agents discover all 10 tools from Crunchbase at crew startup

Shared memory between crew members means Crunchbase data from one agent's query through Vinkius is immediately available to the next agent's analysis. No manual state passing

Sequential and hierarchical crew patterns map to real workflows: gather Crunchbase data, analyze trends, flag anomalies, generate reports. Each step handled by a specialist agent

Crunchbase + CrewAI Use Cases

Practical scenarios where CrewAI combined with the Crunchbase MCP Server delivers measurable value.

Automated multi-step research: a reconnaissance agent queries Crunchbase for raw data, then a second analyst agent cross-references findings and flags anomalies. all without human handoff

Scheduled intelligence reports: set up a crew that periodically queries Crunchbase, analyzes trends over time, and generates executive briefings in markdown or PDF format

Multi-source enrichment pipelines: chain Crunchbase tools with other MCP servers in the same crew, letting agents correlate data across multiple providers in a single workflow

Compliance and audit automation: a compliance agent queries Crunchbase against predefined policy rules, generates deviation reports, and routes findings to the appropriate team

Example Prompts for Crunchbase in CrewAI

Ready-to-use prompts you can give your CrewAI agent to start working with Crunchbase immediately.

"Search for all funding rounds raised by Stripe and show me the total amount raised"

"Which venture capital firms invested in OpenAI's funding rounds?"

"Show me all companies acquired by Google in the last 5 years"

Troubleshooting Crunchbase MCP Server with CrewAI

Common issues when connecting Crunchbase to CrewAI through Vinkius, and how to resolve them.

MCP tools not discovered

Ensure the Edge URL is correct. CrewAI connects lazily when the crew starts. check console output.

Agent not using tools

Make the task description specific. Instead of "do something", say "Use the available tools to list contacts".

Timeout errors

CrewAI has a 10s connection timeout by default. Ensure your network can reach the Edge URL.

Rate limiting or 429 errors

Vinkius enforces per-token rate limits. Check your subscription tier and request quota in the dashboard. Upgrade if you need higher throughput.

Crunchbase + CrewAI FAQ

Common questions about integrating Crunchbase MCP Server with CrewAI.

How does CrewAI discover and connect to MCP tools?

CrewAI connects to MCP servers lazily. when the crew starts, each agent resolves its MCP URLs and fetches the tool catalog via the standard tools/list method. This means tools are always fresh and reflect the server's current capabilities. No tool schemas need to be hardcoded.

Can different agents in the same crew use different MCP servers?

Yes. Each agent has its own mcps list, so you can assign specific servers to specific roles. For example, a reconnaissance agent might use a domain intelligence server while an analysis agent uses a vulnerability database server.

What happens when an MCP tool call fails during a crew run?

CrewAI wraps tool failures as context for the agent. The LLM receives the error message and can decide to retry with different parameters, fall back to a different tool, or mark the task as partially complete. This resilience is critical for production workflows.

Can CrewAI agents call multiple MCP tools in parallel?

CrewAI agents execute tool calls sequentially within a single reasoning step. However, you can run multiple agents in parallel using process=Process.parallel, each calling different MCP tools concurrently. This is ideal for workflows where separate data sources need to be queried simultaneously.

Can I run CrewAI crews on a schedule (cron)?

Yes. CrewAI crews are standard Python scripts, so you can invoke them via cron, Airflow, Celery, or any task scheduler. The crew.kickoff() method runs synchronously by default, making it straightforward to integrate into existing pipelines.

01 / Catalog

Over 4,000 integrations ready for AI agents

Explore a vast library of pre-built integrations, optimized and ready to deploy.

02 / Credentials

Connect securely in under 30 seconds

Generate tokens to authenticate and link external services in a single step.

03 / Guardian

Complete visibility into every agent action

Audit live requests, latency, success rates, and active security compliance policies.

04 / FinOps

Optimize spending and track token ROI

Analyze real-time token consumption and cost metrics detailed by connection.

Over 4,000 integrations ready for AI agents

Complete visibility into every agent action

Explore our live AI Agents Analytics dashboard to see it all working

This dashboard is included when you connect Crunchbase using Vinkius. You will never be left in the dark about what your AI agents are doing with your tools.

Explore Analytics

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