How to Use the Fly.io MCP in CrewAI

Deploy autonomous infrastructure management crews using CrewAI and the Fly.io MCP Server.

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Connect Fly.io MCP to CrewAI

Create your Vinkius account to connect Fly.io 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 Fly.io with CrewAI

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Perplexity

Collaborative infrastructure agents

Assign a monitor agent to watch your apps with `list_machines` and `get_machine`. If a machine goes down, the agent alerts the crew. Your action agent then uses `start_machine` to resolve the outage. The crew works together to maintain your uptime without constant human intervention.

Autonomous scaling for CrewAI

Let your crew handle horizontal growth. The researcher agent checks `list_apps` to assess global load and reports to the manager. The manager decides when to run `create_machine`. It keeps your infrastructure balanced across regions like iad or nrt based on real-time data.

Automated disk and volume management

Use your crew to audit storage usage. Agents iterate through `list_volumes` and identify unused hardware that you can decommission. This keeps your costs down. They safely manage the lifecycle of your persistent data by checking status before executing `delete_machine`.

Setup guide

Set up Fly.io 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 Fly.io tools as needed.

crew.py

from crewai import Agent, Task, Crew

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

task = Task(
    description="List recent Fly.io 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="Fly.io Analyst",
        goal="Access and analyze Fly.io data via MCP.",
        backstory="Expert analyst with direct Fly.io access.",
        tools=mcp_tools,
    )

    task = Task(
        description="List recent Fly.io 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 Fly.io. 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.

Why Choose Vinkius

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60%

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Common questions about Fly.io MCP in CrewAI

Yes, you pass the server URL to your CrewAI agents. They will then have the ability to inspect, scale, and repair your machines as defined by their roles.

You can restrict which tools each agent uses in your CrewAI setup. For example, give your monitor agent read-only access to `get_app` while limiting `delete_machine` to your admin agent.

It does. You can have a manager agent oversee the infrastructure state while specialized agents carry out specific tasks like patching machines via `exec_machine`.

The server enforces zero-trust access. Only the authorized agent with the correct endpoint token can interact with your machines, keeping your configuration isolated.

The agents only see operational telemetry like machine state, region placement, and image digests. Your proprietary application code and user databases stay secure.

Use it with your favorite AI tools

Connect this server to Cursor, Claude, VS Code, and more.

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