Fal.ai with Cursor

How to connect Fal.ai to Cursor

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Introduction Also integrate Fal.ai with Connecting Fal.ai to Cursor What is the Fal.ai MCP server Supported Tools & Triggers Conclusion How to build Fal.ai MCP Agent with another framework Explore Other Toolkits FAQ

Connect Fal.ai without Auth hassles

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Introduction

Cursor is one of the leading AI-powered code editors. It is built to help developers write, understand, and refactor code faster with AI assistance built directly into the editor.

And in this guide, I will explain the easiest and most secure way to connect your Fal.ai account to Cursor via Composio Connect, so it can generate a photorealistic portrait of a cat, create a 15-second AI-generated promo video, synthesize an audio clip saying 'Welcome home!', and more without ever putting your account credentials at risk.

Also integrate Fal.ai with

OpenAI Agents SDK Claude Agent SDK Claude Code Claude Cowork Codex OpenClaw Hermes CLI Google ADK LangChain Vercel AI SDK Mastra AI LlamaIndex CrewAI

Why Composio?

1,000+ SaaS toolkits out of the box. Skip the work of building and maintaining integrations, Composio gives you instant access to a vast catalog of pre-built connectors.
One MCP server for every app. Connect any of your applications on demand through a single endpoint, rather than juggling a separate server for each app.
Smart, context-aware tool loading. Unlike traditional MCP servers that dump every available tool into the LLM context window, Composio searches for and loads only the tools relevant to the task at hand. A remote CLI workbench lets LLMs compose these tools into workflows for complex automation.

Connect Fal.ai to Cursor

Option 1

Click on this button.

↗Install in Cursor

Option 2

Add to your Cursor mcp.json

If option 1 does not work, do it manually.

Open .cursor/mcp.json in your project root (or ~/.cursor/mcp.json for global config) and add the following configuration:

bash

{
  "mcpServers": {
    "composio": {
      "url": "https://connect.composio.dev/mcp"
    }
  }
}

Authorize in your browser

Restart Cursor, then click "Connect" next to Composio in MCP Tools settings.

Cursor MCP Tools settings with Connect button next to Composio

A browser window will open to authorize.

Connect your Fal.ai account

Back in Cursor, ask the agent to connect to Fal.ai or give it any Fal.ai-related task.

For example, ask it to:

"Generate a photorealistic portrait of a cat"
"Create a 15-second AI-generated promo video"
"Synthesize an audio clip saying 'Welcome home!'"

It will prompt you to authenticate and authorize access to Fal.ai.

That is it. Composio tools are now available in Cursor, and your Fal.ai account is ready to use.

What is the Fal.ai MCP server, and what's possible with it?

The Fal.ai MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Fal.ai account. It provides structured and secure access so your agent can perform Fal.ai operations on your behalf.

Supported Tools & Triggers

Tools

Cancel Queue RequestTool to cancel a queued or in-progress request in fal.

Estimate PricingTool to estimate pricing for fal.

Get JWKS for Webhook VerificationTool to retrieve public keys for webhook signature verification.

Get ModelsTool to discover and search fal.

Get Model PricingTool to retrieve unit pricing for model endpoints.

Get Queue Request ResultTool to retrieve the final result of a completed queue request.

Get Queue Request Status With LogsTool to retrieve the current status of a queued request with detailed logging information.

Check Queue Request StatusTool to check the status of a queued request in fal.

Stream Request Status UpdatesTool to stream request status updates via SSE.

Conclusion

You have successfully connected Fal.ai to Cursor using Composio Connect. Your agent can now use Fal.ai securely without exposing credentials in prompts or local scripts.

How to build Fal.ai MCP Agent with another framework

OpenAI Agents SDK

Use Fal.ai MCP with OpenAI Agents SDK

Claude Agent SDK

Use Fal.ai MCP with Claude Agent SDK

Claude Code

Use Fal.ai MCP with Claude Code

Claude Cowork

Use Fal.ai MCP with Claude Cowork

Codex

Use Fal.ai MCP with Codex

OpenClaw

Use Fal.ai MCP with OpenClaw

Hermes

Use Fal.ai MCP with Hermes

CLI

Use Fal.ai MCP with CLI

Google ADK

Use Fal.ai MCP with Google ADK

LangChain

Use Fal.ai MCP with LangChain

Vercel AI SDK

Use Fal.ai MCP with Vercel AI SDK

Mastra AI

Use Fal.ai MCP with Mastra AI

LlamaIndex

Use Fal.ai MCP with LlamaIndex

CrewAI

Use Fal.ai MCP with CrewAI

Explore Other Toolkits

Abyssale

API Key

Abyssale is a creative automation platform for generating images, videos, GIFs, PDFs, and HTML5 content programmatically. It streamlines and scales visual content production for marketing, design, and operations teams.

Ai ml api

API Key

Ai ml api is a suite of AI/ML models for natural language and image tasks. It provides fast, scalable access to advanced AI capabilities for your apps and workflows.

Aivoov

API Key

Aivoov is an AI-powered text-to-speech platform offering 1,000+ voices in over 150 languages. Instantly turn written content into natural, human-like audio for any application.

TOOLKIT MARKETPLACE

FAQ

What are the differences in Tool Router MCP and Fal.ai MCP?

With a standalone Fal.ai MCP server, the agents and LLMs can only access a fixed set of Fal.ai tools tied to that server. However, with the Composio Tool Router, agents can dynamically load tools from Fal.ai and many other apps based on the task at hand, all through a single MCP endpoint.

Can I use Tool Router MCP with Cursor?

Yes, you can. Cursor fully supports MCP integration. You get structured tool calling, message history handling, and model orchestration while Tool Router takes care of discovering and serving the right Fal.ai tools.

Can I manage the permissions and scopes for Fal.ai while using Tool Router?

Yes, absolutely. You can configure which Fal.ai scopes and actions are allowed when connecting your account to Composio. You can also bring your own OAuth credentials or API configuration so you keep full control over what the agent can do.

How safe is my data with Composio Tool Router?

All sensitive data such as tokens, keys, and configuration is fully encrypted at rest and in transit. Composio is SOC 2 Type 2 compliant and follows strict security practices so your Fal.ai data and credentials are handled as safely as possible.

Used by agents from

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Harsha GaddipatiCo-founder, Slashy

Karan skipped his own birthday party to fix our critical issue. It was 10 pm and he diverted his Waymo to help us instead. This really sets the bar, shows you the commitment you need to have when users rely on your software.

Abhi AryaCo-founder, Opennote

A lot of students tell us that the moment their connected tools start talking to each other inside Opennote feels almost magical. The agent just knows them, and it has immensely helped in keeping new users on the platform.

Nirman DaveCEO, Zams

We chose Composio over Pipedream because it delivered depth where it mattered. It supported niche tools and tricky edge cases that other platforms simply ignored. Giving us confidence to scale without compromising.

Ryan YuFounder, Extra Thursday

As a solo builder, shipping fast is life or death. The only way I can outcompete incumbents is by outmanoeuvring them. Getting bogged down in the complexities of managing agent auth would have been a death sentence for Extra Thursday.

Tomisin JenrolaFounder & CEO, SwarmZero

Before partnering with Composio, adding tool integrations was a slow, resource-intensive process. Each integration could take weeks or months of engineering time, and maintaining them meant constantly keeping up with API changes.

Jerome LeclancheCo-Founder, Ingram Technologies

With hands-on help from their founder, we integrated Gmail and Google Drive in just 30 minutes. This level of personal support and commitment is exactly what startups should strive for.

Harsha GaddipatiCo-founder, Slashy

Abhi AryaCo-founder, Opennote

Nirman DaveCEO, Zams

Ryan YuFounder, Extra Thursday

Tomisin JenrolaFounder & CEO, SwarmZero

Jerome LeclancheCo-Founder, Ingram Technologies

With hands-on help from their founder, we integrated Gmail and Google Drive in just 30 minutes. This level of personal support and commitment is exactly what startups should strive for.

Harsha GaddipatiCo-founder, Slashy

Abhi AryaCo-founder, Opennote

Nirman DaveCEO, Zams

Ryan YuFounder, Extra Thursday

Tomisin JenrolaFounder & CEO, SwarmZero

Jerome LeclancheCo-Founder, Ingram Technologies

With hands-on help from their founder, we integrated Gmail and Google Drive in just 30 minutes. This level of personal support and commitment is exactly what startups should strive for.

How to connect Fal.ai to Cursor

Table of Contents

Connect Fal.ai without Auth hassles

Introduction

Also integrate Fal.ai with

Why Composio?

Connect Fal.ai to Cursor

Option 1

Option 2

Connect your Fal.ai account

What is the Fal.ai MCP server, and what's possible with it?

Supported Tools & Triggers

Conclusion

How to build Fal.ai MCP Agent with another framework

OpenAI Agents SDK

Claude Agent SDK

Claude Code

Claude Cowork

Codex

OpenClaw

Hermes

CLI

Google ADK

LangChain

Vercel AI SDK

Mastra AI

LlamaIndex

CrewAI

Explore Other Toolkits

Abyssale

Ai ml api

Aivoov

FAQ

What are the differences in Tool Router MCP and Fal.ai MCP?

Can I use Tool Router MCP with Cursor?

Can I manage the permissions and scopes for Fal.ai while using Tool Router?

How safe is my data with Composio Tool Router?

Used by agents from

Never worry about agent reliability