Fly MCP for AI Agents

Securely connect your AI agents and chatbots (Claude, ChatGPT, Cursor, etc) with Fly MCP or direct API to deploy apps, monitor micro-VMs, view region status, and manage scaling through natural language.

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Fly.io transforms containers into micro-VMs running globally. Instantly deploy apps close to your users for low latency and high availability.

45 Tools

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Type what you want done — sign in and watch it run live in the Tool Router playground.

TOOL ROUTER PLAYGROUND
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TOOLS

Supported Tools

Every Fly action and event your agent gets out of the box.

Add WireGuard Peer

Tool to add a WireGuard peer connection to a Fly.

Check App Name Availability

Tool to validate an app name for Fly.

Check Jobs

Execute GraphQL queries against the Fly.

Check User Only Token

Check whether the authentication token only allows user access.

Create Health Check Job

Tool to create a health check job for monitoring application endpoints in Fly.

Create Check Job Run

Triggers a run of an existing health check job on Fly.

Create Delegated WireGuard Token

Tool to create a delegated WireGuard token for peer management in a Fly.

Create Third-Party Configuration

Tool to create a third-party service configuration for discharging macaroon caveats.

Delete Delegated WireGuard Token

Tool to delete a delegated WireGuard token from a Fly.

Delete Organization

Tool to delete a Fly.

Delete Remote Builder

Tool to delete a remote builder configuration for a Fly.

Delete Third Party Configuration

Tool to delete a third-party service configuration from Fly.

Detach Postgres Cluster

Tool to detach a Postgres cluster from a Fly.

Establish SSH Key

Tool to establish an SSH key for a Fly.

Fetch Nodes by IDs

Fetches a list of node objects from Fly.

Get Add-On

Tool to find a Fly.

Get Add-On Provider

Tool to query information about a specific Fly.

Get app details

Tool to retrieve detailed information about a specific Fly.

Get Certificate

Tool to retrieve a certificate by its ID from Fly.

Get Current Token Info

Tool to get information about the current authentication token.

Get Latest Image Details

Tool to retrieve the latest available tag details for a given image repository from Fly.

Get Latest Image Tag

Tool to retrieve the latest available image tag for a Fly.

Get Machine

Tool to get a single machine by ID from Fly.

Get Nearest Region

Tool to retrieve the nearest Fly.

Get Node by ID

Tool to fetch an object by its globally unique ID using Fly.

Get Organization

Tool to find a Fly.

Get Personal Organization

Tool to retrieve the user's personal organization details from Fly.

Get Placements

Tool to get placement recommendations for Machines in Fly.

Get Platform Information

Tool to retrieve Fly.

Get Products and Pricing

Tool to retrieve Fly.

Get Regions

Tool to get the list of available Fly.

Get Viewer Info

Tool to retrieve the authenticated user's account information from Fly.

Issue Certificate

Tool to issue an SSH certificate for accessing Fly.

List Add-On Plans

Tool to list available add-on service plans from Fly.

List Add-Ons

Tool to list add-ons associated with an organization in Fly.

List Apps

Tool to list all Fly Apps in an organization.

List Apps via GraphQL

List all Fly.

Check Locations

Retrieve all available Fly.

List Machines

Tool to list Fly.

List Organization Machines

Tool to list all Machines across all apps in a Fly organization.

Remove WireGuard Peer

Tool to remove a WireGuard peer connection from a Fly.

Set Apps V2 Default

Tool to configure whether new apps in an organization use Apps V2 by default on Fly.

Update Third-Party Configuration

Tool to update an existing third-party service configuration for discharging macaroon caveats.

Validate Config

Tool to validate a Fly.

Validate WireGuard Peers

Tool to validate WireGuard peer IP addresses in a Fly.

SETUP GUIDE

Connect Fly MCP Tool with your Agent

1

Install Composio

typescript
npm install @composio/core ai @ai-sdk/openai @ai-sdk/mcp
Install the Composio SDK for Python or TypeScript
2

Initialize Client and Create Tool Router Session

typescript
import { Composio } from '@composio/core';

const composio = new Composio({ apiKey: 'your-api-key' });
const session = await composio.create('your-user-id');
console.log(`Tool Router session created: ${session.mcp.url}`);
Import and initialize the Composio client, then create a Tool Router session for Fly
3

Connect to AI Agent

typescript
import { openai } from '@ai-sdk/openai';
import { experimental_createMCPClient as createMCPClient } from '@ai-sdk/mcp';
import { generateText } from 'ai';

const client = await createMCPClient({
  transport: {
    type: 'http',
    url: session.mcp.url,
    headers: {
      'x-api-key': 'your-composio-api-key',
    },
  },
});

const tools = await client.tools();
const { text } = await generateText({
  model: openai('gpt-4o'),
  tools,
  messages: [{
    role: 'user',
    content: 'List all running apps on Fly and show their regions'
  }],
  maxSteps: 5,
});

console.log(`Agent: ${text}`);
Use the MCP server with your AI agent (Anthropic Claude or Mastra)
SETUP GUIDE

Connect Fly API Tool with your Agent

1

Install Composio

typescript
npm install @composio/openai
Install the Composio SDK
2

Initialize Composio and Create Tool Router Session

typescript
import OpenAI from 'openai';
import { Composio } from '@composio/core';
import { OpenAIResponsesProvider } from '@composio/openai';

const composio = new Composio({
  provider: new OpenAIResponsesProvider(),
});
const openai = new OpenAI({});
const session = await composio.create('your-user-id');
Import and initialize Composio client, then create a Tool Router session
3

Execute Fly Tools via Tool Router with Your Agent

typescript
const tools = session.tools;
const response = await openai.responses.create({
  model: 'gpt-4.1',
  tools: tools,
  input: [{
    role: 'user',
    content: 'Deploy my latest Docker image to the Frankfurt region on Fly'
  }],
});
const result = await composio.provider.handleToolCalls(
  'your-user-id',
  response.output
);
console.log(result);
Get tools from Tool Router session and execute Fly actions with your Agent

Why Use Composio?

AI Native Fly Integration

  • Supports both Fly MCP and direct API based integrations
  • Structured, LLM-friendly schemas for reliable tool execution
  • Rich coverage for reading, writing, and querying your Fly data

Managed Auth

  • Built-in OAuth handling with automatic token refresh and rotation
  • Central place to manage, scope, and revoke Fly access
  • Per user and per environment credentials instead of hard-coded keys

Agent Optimized Design

  • Tools are tuned using real error and success rates to improve reliability over time
  • Comprehensive execution logs so you always know what ran, when, and on whose behalf

Enterprise Grade Security

  • Fine-grained RBAC so you control which agents and users can access Fly
  • Scoped, least privilege access to Fly resources
  • Full audit trail of agent actions to support review and compliance
FAQ

Frequently asked questions

Yes, Fly requires you to configure your own API key credentials. Once set up, Composio handles secure credential storage and API request handling for you.

Yes! Composio's Tool Router enables agents to use multiple toolkits. Learn more.

Composio is SOC 2 and ISO 27001 compliant with all data encrypted in transit and at rest. Learn more.

Composio maintains and updates all toolkit integrations automatically, so your agents always work with the latest API versions.

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