Falai

io.usefulapiv1.0.0Updated Sep 29, 2026

Run fal.ai models, poll the inference queue and read model schemas.

VerifiedStreamable HTTPWeb executableMedia & DesignAI & ML

Overview

AI-generated overview

Lets an assistant run fal.ai generative models, submit and poll inference requests, and read model schemas through a hosted endpoint.

What it does
This hosted MCP server exposes fal.ai model operations as tools. Read tools list models, fetch a model's schema, and check the status or result of a request. Write tools submit a request, run a model with subscription-style polling, and cancel a request.
When to use it
Useful when an assistant needs to generate images, video, audio, or other outputs from fal.ai models, or to inspect available models and their input schemas before calling them. It fits workflows where inference is triggered and then polled to completion.
Requirements
A remote MCP endpoint at no local install or package. On first connect you paste your fal.ai credentials, which are validated and stored per user. Network access to the endpoint is required.
Before you install
Write tools submit, run, and cancel requests, which can consume fal.ai credits and incur costs. Your fal.ai credentials are pasted into the hosted service and stored per user, so consider how that provider handles them. The service itself has a free tier of 100 tool calls per month and a paid Pro plan.

Installation

In SourceWeft

  1. Open Falai in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Other MCP clients

Add this to your client's mcpServers config.

{
  "mcpServers": {
    "falai": {
      "type": "http",
      "url": "https://falai.usefulapi.io/mcp"
    }
  }
}

README

fal.ai MCP by usefulapi

Run fal.ai models, poll the inference queue and read model schemas. Hosted, no local install.

Live endpoint: https://falai.usefulapi.io/mcp · Homepage: https://usefulapi.io

Add to Claude

json
{  "mcpServers": {    "falai": {      "url": "https://falai.usefulapi.io/mcp"    }  }}

On first connect you'll paste your fal.ai credentials. They are validated, stored per-user, and scoped to you — no keys in config files.

Tools

ToolTypeWhat it does
falai_list_modelsreadList models
falai_get_model_schemareadGet model schema
falai_get_request_statusreadGet request status
falai_get_request_resultreadGet request result
falai_submit_requestwriteSubmit request
falai_run_modelwriteRun model (subscribe)
falai_cancel_requestwriteCancel request

read tools are read-only; write tools mutate data (clients should confirm them); meta tools report usage or manage your subscription.

Pricing

PlanPriceLimit
Free$0100 tool calls / month
Pro$9/mo or $90/yr (2 months free)Unlimited

License

MIT

Source: servers/falai/README.md at commit e28f9c1

Tools

0
Tool metadata has not been indexed yet.

Version history

1
  1. v1.0.0LatestSep 29, 2026