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Kieai for AI agents

Kieai is a pay-as-you-go API for generating video, image, music, and lyrics using models like Veo3, Kling, Flux, and Suno. Connect it once through Arc0, and your agent, or Claude, ChatGPT and Cursor, can use it through one MCP endpoint, limited to what each user approved.

Connect KieaiSee the 35 actions ↓
AI and modelsAPI keyMCP + RESTkie.ai
AUDIT LOG · KIEAIPOLICY: acme-support
09:41:07 · claude · u_8f2read
kieai.get_veo4k_video
Get Veo 4K Video✓ allowed · 212ms
09:41:08 · claude · u_8f2read
kieai.get_wav_details
Get WAV Details✓ allowed · 164ms
09:41:09 · claude · u_8f2write
kieai.create_market_task
Create Market Task✓ approved · approved by user
EVERY KIEAI CALL, ON THE RECORD
01 · USE CASES

What agents do in Kieai.

01

Generate a product image

Create a Flux Kontext or GPT-4o image from a prompt for a campaign asset draft.

02

Check remaining account credits

Look up account credit balance before kicking off a batch of video generation jobs.

03

Hold a video for review

Submit a prompt to Veo or Kling to produce a draft video clip, held for review before it is ever published.

02 · ACTIONS

35 Kieai actions, graded by risk.

Every Kieai action is tagged read, write or destructive, so one policy covers the whole app and new actions inherit the right default.

read

16

Look things up. Allowed by default.

  • kieai.get_veo4k_video
    Get Veo 4K Video
  • kieai.get_wav_details
    Get WAV Details
  • kieai.get_midi_details
    Get MIDI Details
  • kieai.get_cover_details
    Get Cover Details
  • kieai.get_music_details
    Get Music Details
  • kieai.get_lyrics_details
    Get Lyrics Details
  • kieai.get_veo1080p_video
    Get Veo 1080p Video
  • kieai.get_account_credits
    Get Account Credits
  • kieai.get_veo_video_details
    Get Veo Video Details
  • kieai.get_aleph_video_details
    Get Aleph Video Details
  • kieai.get_gpt4o_image_details
    Get GPT-4o Image Details
  • kieai.get_market_task_details
    Get Market Task Details
  • kieai.get_music_video_details
    Get Music Video Details
  • kieai.get_runway_video_details
    Get Runway Video Details
  • kieai.get_timestamped_lyrics_status
    Get Timestamped Lyrics Status
  • kieai.get_flux_kontext_image_details
    Get Flux Kontext Image Details

write

19

Create and change things. Allow, or ask the user first.

  • kieai.add_vocals
    Add vocals to instrumental
  • kieai.add_instrumental
    Add Instrumental to Vocal Track
  • kieai.create_market_task
    Create Market Task
  • kieai.create_music_video
    Create music video from generated audio
  • kieai.extend_music
    Extend Suno Music
  • kieai.generate_midi
    Generate MIDI
  • kieai.generate_cover
    Generate Music Cover
  • kieai.generate_lyrics
    Generate AI Lyrics
  • kieai.generate_sounds
    Generate Sounds
  • kieai.separate_vocals
    Separate Vocals from Audio
  • kieai.extend_veo_video
    Extend Veo Video
  • kieai.execute_gpt_codex
    Execute GPT Codex
  • kieai.generate_veo_video
    Generate Veo Video
  • kieai.generate_aleph_video
    Generate Aleph Video
  • kieai.generate_gpt4o_image
    Generate GPT-4o Image
  • kieai.generate_music_style
    Generate Music Style
+ 3 MORE

destructive

0

Delete, cancel or archive. Ask first, or deny outright.

  • No destructive actions.
03 · HOW IT WORKS

Kieai in three steps.

  1. 01Your users connect KieaiThey add their Kieai api key on Arc0 Connect, under your brand. It goes straight into the vault.
  2. 02You set the rulesReads run, and writes like “create Market Task” can wait for the user to approve.
  3. 03Any agent can actYour agent calls Kieai through the Arc0 SDK or MCP, and so can Claude, ChatGPT and Cursor. Every call lands on the audit log.
POLICY.TS
await arc0.policies.set('kieai', {
  read: 'allow',
  write: 'ask',        // create_market_task
  destructive: 'deny',  
})

# Claude Code: the same connection, one URL
$ claude mcp add --transport http arc0 \
    https://mcp.arc0.ai/u/u_8f2
04 · AUTH AND DATA

How Kieai connects.

Users add their Kieai api key on Arc0 Connect. It is encrypted in the vault, never shown to the model, and each user can rotate or revoke it at any time.

The same Kieai connection serves your agent over MCP and your own backend over REST and the proxy, so a user connects once. How Arc0 handles credentials →

AUTH
API key
CREDENTIALS
Per-tenant encrypted vault
MODEL SEES
Results only, never credentials
AUDIT LOG
Every call, on every plan
05 · WORKS WITH

Use Kieai from any agent.

Claude
ChatGPT
Cursor
Codex
VS Code
OpenAI Agents SDK
Claude Agent SDK
Vercel AI SDK
Mastra
LangGraph
06 · RELATED

More ai and models apps.

Perplexity AI9 actionsAffinda119 actionsAgent Mail5 actionsAI/ML API30 actionsAivoov1 actionsAll Images AI7 actionsAltText.ai10 actionsAltTextLab2 actions
ALL AI AND MODELS APPS →
07 · FAQ

Kieai and Arc0, answered.

Q01

Can I use Kieai with Claude, ChatGPT or Cursor?

Yes. Connect Kieai to Arc0 once, then add your Arc0 MCP URL to Claude, ChatGPT, Cursor, Claude Code or any other remote-MCP client. Each assistant only gets the Kieai actions you allow.

Q02

How do users connect Kieai?

Users add their Kieai api key on Arc0 Connect. It is encrypted in the vault, never shown to the model, and each user can rotate or revoke it at any time.

Q03

Which Kieai actions can my agent take?

35 in total: 16 read, 19 write and 0 destructive, such as “create Market Task”. Your policies decide which of them each agent may call.

Q04

Can I make my agent read-only in Kieai?

Yes. Allow read actions and deny writes in the Kieai policy. Your agent can still look things up, and any write it attempts is blocked and logged.

Q05

Can my own backend call Kieai too?

Yes. The same Kieai connection is available over REST and through the Arc0 proxy, so your product and your agent share one connection per user.

Get started

Plug Kieai into your agent.

Your users connect Kieai once, under your brand. Your agent gets 35 actions behind your policies, with every call on the record.

Connect KieaiBrowse all apps →

Free to build · MCP + REST · Audit log on every plan