Kiro Claude Proxy

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KiroLink

kirolink is a small Go CLI that reads Kiro auth tokens from your local SSO cache, then exposes an Anthropic-shaped local API so tools like Claude Code can talk to it without a bunch of manual bullshit.

In practice: your client sends POST /v1/messages to this proxy, the proxy translates the request to AWS CodeWhisperer, sends it to the CodeWhisperer API, and translates the response back on the way out.

What this thing actually does

- Reads tokens from ~/.aws/sso/cache/kiro-auth-token.json
- Prints shell-ready ANTHROPIC_* environment variable setup
- Starts a local server on port 8080 by default
- Exposes these endpoints:
  - POST /v1/messages
  - GET /v1/models
  - GET /health
- Includes a claude helper command that edits ~/.claude.json

🔍 Troubleshoot: Token Not Found

If you get a "file not found" error, ensure you've run the Kiro login first.
Default path: ~/.aws/sso/cache/kiro-auth-token.json

Quick start

1. Build it

2. Make sure Kiro is already logged in

This tool expects a token file at:

If you want to sanity-check that file first:

Heads-up: read prints both the access token and refresh token, so maybe don't paste that shit into screenshots.

3. Export the Anthropic env vars

On macOS/Linux, you can eval the output directly:

On Windows, the…