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How to connect Kieai to Claude

Connect Claude Web, Desktop and Cowork to Kieai MCP. Generate veo3 product teaser video, create flux images for campaign, and more using natural language, with authentication handled for you.

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Kieai is an AI API platform for video, image, music, and LLM generation. Use it to access models like Veo3, Kling, Runway, Luma, Flux, and Suno with pay-as-you-go pricing.

35 Tools

Introduction

Claude is Anthropic's AI assistant, available on the web, in the desktop app, and on mobile. Cowork is its agent for knowledge work, and it runs on all of those surfaces too. Connected to your apps, Claude can work with your files and services to accomplish complex tasks on your behalf.

This guide walks you through the easiest and most secure way to connect your Kieai account to Claude via Composio Connect, enabling it to generate Veo3 product teaser video, create Flux images for campaign, compose Suno jingle for launch, and more such actions on your behalf without compromising your account security.

Setup is the same on Claude Web, Desktop, and Cowork, and you only need to do it once. The connector is tied to your account, so it's available in all three.

Also integrate Kieai with

Codex

Connecting Kieai to Claude Web, Desktop, and Cowork

Two ways to add the Composio connector. Pick whichever you prefer.

1. Add with one click

Click the button. Claude opens with the Composio connector filled in. Click Add, then go to step 2.

Add to Claude

Add manually

In Claude Desktop, click Customize in the left sidebar, then select Connectors and click the + icon at the top.

Claude Desktop connectors screen with Add custom connector selected

Click Add custom connector and paste in the Composio MCP server URL:

bash
https://connect.composio.dev/mcp
Add custom connector dialog with Composio MCP server URL

2. Authorize in your browser

Click Connect. You'll be redirected to a browser window where you can authorize Composio to continue.

Composio authorization screen for Claude Web, Desktop, and Cowork

3. Connect your Kieai account

Back in Claude, ask it to connect to Kieai or give it any Kieai-related task.

For example, ask Claude to:

  • "Generate Veo3 product teaser video"
  • "Create Flux images for campaign"
  • "Compose Suno jingle for launch"

It will prompt you to authenticate and authorize access.

That's it. Composio's tools are now available in Claude, and your Kieai account is ready to use.

What is the Kieai Claude Connector, and what's possible with it?

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

Troubleshooting

1. Why does Claude not use the Composio connector for Kieai?

The connector can show as connected, but Claude must use it in each Kieai conversation.

  • Click + at the lower left of the chat, or type /.
  • Hover Connectors.
  • Turn on Composio.
  • Ask Claude to connect to Kieai again.

2. Why does Claude show an MCP server error before Kieai connects?

Claude can show Couldn't reach the MCP server or Authorization with the MCP server failed when you add the connector for Kieai.

  • Check that the connector URL is https://connect.composio.dev/mcp.
  • Connectors run from Anthropic's cloud, so your device network is usually not the problem.
  • Add the connector again from Customize > Connectors, then ask Claude to connect Kieai.
  • If it fails again, send the error and the ofid_ reference id to support@composio.dev.

3. Why does the Kieai authorization link not work?

The Composio connector is one server. Your Kieai account connects separately when Claude asks for it.

  • If the browser does not open, or the link expires, ask Claude to retry the Kieai connection.
  • Composio creates a fresh Kieai authorization link.
  • Open that link in your browser and finish the Kieai sign-in.

4. Why do Kieai actions fail after they worked before?

The Kieai connection can expire or lose permission.

  • Ask Claude to inspect the Kieai connection.
  • If the connection is unhealthy, disconnect it when Claude prompts you.
  • Reconnect the Kieai account and retry the action.
  • If Claude shows a permission prompt, approve it before Claude changes data in Kieai.
  • If the action still fails with a permission error, check that the connected account has that permission in Kieai itself.

5. How do I switch to a different Kieai account?

Claude can manage the Kieai connection for you.

  • Ask Claude to disconnect or delete the current Kieai account.
  • Ask Claude to connect Kieai again.
  • Open the new Composio authorization link for Kieai.
  • Sign in with the other Kieai account in the browser.
  • After the account connects, ask Claude to retry the Kieai task.

6. Why is my Kieai connection missing in Claude Desktop or on a Team plan?

The connector belongs to your Claude account, so your Kieai connection works in Claude Web, Desktop, and Cowork.

  • In Claude Desktop, open Customize > Connectors.
  • Next to Composio, click ⋮ and click Clear cache.
  • If Kieai tools still do not appear, click ⋮, disconnect, remove the connector, and add it again.
  • On Team or Enterprise, an Owner or Primary Owner must enable the connector before you can connect Kieai.
TOOLS

Supported Tools

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

Add Instrumental to Vocal Track

Add AI-generated instrumental accompaniment to an existing vocal track.

Add vocals to instrumental

Add AI-generated vocals to an existing instrumental music track.

Create Market Task

Create a task for unified model access through the Market API.

Create music video from generated audio

Create a music video (MP4) combining generated music with visuals.

Execute GPT Codex

Access GPT Codex capabilities through the KIE.

Extend Suno Music

Extend an existing Suno music track with additional AI-generated content.

Extend Veo Video

Extend an existing Veo3.

Generate Aleph Video

Generate AI video using Runway Aleph model from text prompts.

Generate Music Cover

Generate a personalized cover version of a song using AI.

Generate Flux Kontext Image

Generate or edit images using the Flux Kontext model.

Generate GPT-4o Image

Generate images using the GPT-4o image generation model.

Generate AI Lyrics

Generate creative lyrics using AI.

Generate MIDI

Generate MIDI file from audio or music generation.

Generate Music Style

Boost or enhance music style parameters for improved music generation.

Generate Sounds

Generate sound effects or audio clips based on a text description.

Get Timestamped Lyrics

Retrieve synchronized lyrics with timestamps for a music track.

Generate Veo Video

Generate AI video using Google Veo3.

Get Account Credits

Retrieve the current credit balance for your KIE.

Get Aleph Video Details

Retrieves details and status of an Aleph video generation task.

Get Cover Details

Get the status and details of a cover song generation task.

Get Flux Kontext Image Details

Retrieve the status and details of a Flux Kontext image generation task.

Get GPT-4o Image Details

Retrieves details and status of a GPT-4o image generation task.

Get Lyrics Details

Retrieves the status and details of a lyrics generation task.

Get Market Task Details

Retrieves the status and details of a Market API task by its task ID.

Get MIDI Details

Retrieves details and status of a MIDI generation task.

Get Music Details

Get the status and details of a Suno music generation task including generated audio URLs and metadata.

Get Music Video Details

Retrieves details and status of a music video generation task.

Get Runway Video Details

Retrieves details and status of a Runway video generation task.

Get Timestamped Lyrics Status

Retrieve the status and results of a timestamped lyrics generation task.

Get Veo 1080p Video

Retrieve the 1080p high-definition version of a completed Veo3.

Get Veo 4K Video

Retrieve the 4K ultra-high-definition version of a completed Veo3.

Get Veo Video Details

Retrieves details and status of a Veo3.

Get WAV Details

Retrieves the status and download URL for a WAV conversion task.

Replace Music Section

Replace a specific section of a Suno music track with new AI-generated content.

Separate Vocals from Audio

Separates vocals and instruments from an audio track using AI-powered audio source separation.

FRAMEWORKS

How to build Kieai MCP Agent with another framework

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Codex

Use Kieai MCP with Codex

FAQ

Frequently asked questions

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

Yes, you can. Claude Cowork 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 Kieai tools.

Yes, absolutely. You can configure which Kieai 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.

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 Kieai data and credentials are handled as safely as possible.

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