Cursor

Install Cursor and route its OpenAI-compatible calls to Triw.

Cursor is a VS Code-derived editor with an agent. It can send OpenAI-compatible chat requests to a custom base URL, which is enough to run it on Triw.

Requirements

Item	Note
OS	macOS 12+, Windows 10+, Ubuntu 20.04+
Account	Any Cursor account; a paid plan is only needed for Cursor’s own hosted models

Install

1. Download from cursor.com/downloads.
2. Install and sign in.

Point it at Triw

1. Open Settings (Cmd/Ctrl + ,) → Models.
2. Under API Keys, enable OpenAI API Key and paste your sk-... Triw key.
3. Enable Override OpenAI Base URL and enter:

https://router.triw.io/v1

4. Click Verify. Cursor sends a test request; a green result means the key and URL are accepted.
5. Under Model names, add the exact ids from GET /v1/models — for example claude-sonnet-4-5, gpt-4o-mini. Custom ids are not discoverable by Cursor, so they must be typed.

Verify

Open chat, ask a one-line question, then check Logs in the Triw console. A row with your key and model confirms routing.

What is not routed

• Tab completion and Cursor’s proprietary models stay on Cursor’s infrastructure.
• Only OpenAI-compatible chat/edit requests use your base URL.

Troubleshooting

Symptom	Cause	Fix
Verify fails	Key pasted with spaces, or URL has a trailing slash	Re-paste; use https://router.triw.io/v1 exactly
Logs stay empty	Override toggle off	Re-enable Override OpenAI Base URL and restart Cursor
model_not_found	Id absent from the key’s group	Add the model id from /v1/models, or use a key from a wider group
Model answers but tools fail	Model lacks function calling	Use a coding model

Cursor stores API keys in local settings in plain text. Use a dedicated Triw key so you can revoke it without touching other clients.