APIMaster.ai

Kilo Code with APIMaster.ai

Add APIMaster as an OpenAI-compatible custom provider in the Kilo Code VS Code extension and pick models.

Kilo Code is an AI coding extension for VS Code / Cursor. APIMaster.ai is OpenAI-compatible — add it as a Custom provider in Kilo settings (no .env required).

Get your API Key first. Never paste real keys into chat or screenshots.


Prerequisites

  1. VS Code or Cursor installed.
  2. Kilo Code extension installed from the marketplace.
  3. APIMaster API Key ready (your_apimaster_key placeholder below).

Step 1 — Open Providers

  1. Confirm Kilo Code is installed under Extensions.
  2. Open Kilo Settings (sidebar or gear icon).
  3. Select Providers on the left.
  4. Under Custom provider, click + Connect.

Kilo Settings → Providers


Step 2 — Custom provider form

Field Value
Provider ID apimaster
Display name APIMaster.ai
Base URL https://apimaster.ai/v1
API key Your APIMaster key

Custom provider form

Leave Headers empty unless Kilo docs require otherwise.


Step 3 — Add models

  1. Check the model ids you need (e.g. claude-sonnet-4-6, gpt-5.4).
  2. Click Add N model(s).
  3. Click Submit.

Select models

You should see APIMaster.ai under Connected providers (CUSTOM tag).

Connected provider


Step 4 — Pick model in chat

Open a session, use the model dropdown below the input, and choose a model under APIMaster.ai.

Model picker


Step 5 — Test

Select e.g. APIMaster.ai / gpt-5.4, send Hello, and confirm a reply.

Test chat


FAQ

Issue Fix
401 Re-copy key from console
Bad URL Use https://apimaster.ai/v1
Empty model list Check key permissions; connectivity test
Wrong model Pick from APIMaster.ai group in dropdown

Checklist

  • Custom provider connected with correct Base URL and key
  • Models added and Submit done
  • Chat uses APIMaster.ai / model-id
  • Test message succeeds

See also