Fal.ai

The fal.ai connector lets you generate images (Flux, GPT Image 2), video, and other media directly from your AI agent, using your own API key.

Credentials

All data is protected on the server with AES-256-GCM encryption.

Write operations

Decide whether your assistant can only read, or also make changes through this connector.

Enable write tools

Read tools (lists, queries) are always available. When enabled, write tools (create, update, delete) become available too. Transactional calls are logged for 90 days.

Affected write tools (2)

generate: Generate content using a fal.ai model. Returns inline preview for images/audio, or a request_id for video.
upload_file: Upload a file to fal.ai CDN for use as input in generation calls.

Available tools (8)

These are the tools your assistant can invoke on this connector, in plain language.

read-only

Query (6)

These tools only read: they fetch data and never change anything.

list_models
List available fal.ai AI models with parameters. Filter by category (image, audio, video, 3d) or search by keyword.
claude >What image generation models are available?
check_status
Check status of a pending generation (especially video). Returns the result if completed.
claude >Is my video generation ready?
get_pricing
Get pricing information for a fal.ai model.
claude >How much does FLUX Pro cost per image?
get_model_schema
Get detailed input/output schema for a model. Shows all parameters with types, defaults, and descriptions.
claude >What parameters does FLUX Dev accept?
search_docs
Search the fal.ai model catalog by keyword and/or category.
claude >Find models for image upscaling
recommend_model
Get model recommendations based on a task description.
claude >Which model is best for product photos?

write

Actions (2)

These tools create or modify data. Query tools are always available; write tools can be toggled in the connector settings.

generate
Generate content using a fal.ai model. Returns inline preview for images/audio, or a request_id for video.
claude >Generate a photo of a sunset over Budapest
upload_file
Upload a file to fal.ai CDN for use as input in generation calls.
claude >Upload this image for img2img generation

What is it for?

fal.ai provides access to 600+ generative AI models, from images to video. The connector operates in BYOK mode: it uses your own fal.ai API key, so generated files and billing go directly to you. No middleman, no markup on generations.

fal.ai/dashboard

Usage

This is how to call this connector through the MCP endpoint.

MCP call example

{
  "connector": "falai",
  "action": "...",
  "params": { ... }
}

You can find the MCP endpoint URL on the API keys page.

Documentation

Fal.ai official docs

Having trouble? Email us at support@connectors.hu.