AIRegulation/nexus-claude-api
7
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
Files
0e98ce57d4b2e23d4296e7a019b61433bd2ef213
nexus-claude-api/README.md
Guangfei.Zhao 0e98ce57d4 Refactor models and logging for nexus-claude-api 
- Update default models in config to use `claude-opus-4.6`.
- Introduce logging configuration to write logs to a file.
- Add correlation ID to error responses for better traceability.
- Implement diagnostics for summarizing message requests.
- Normalize legacy system messages in the API.
- Enhance tests to cover new logging and error handling features.
- Update README and documentation to reflect changes in model defaults and logging behavior.
2026-06-26 22:36:09 +08:00

1.7 KiB
Raw Blame History

nexus-claude-api

Local Anthropic-compatible API proxy for using AI Nexus Claude models with Claude Code.

AI Nexus currently documents AWS Bedrock Converse API as the workaround while Anthropic Messages API support is unavailable. This service exposes local Anthropic-compatible endpoints and translates them to Nexus Converse requests.

Quick Start

cd nexus-claude-api
uv sync --extra dev
uv run nexus-claude-api start --port 4141 --claude-code

Use the printed Claude Code command in the same shell.

ANTHROPIC_AUTH_TOKEN='dummy' in the printed command is only a local Claude Code compatibility placeholder. Claude Code expects an Anthropic auth token variable to exist, but this local proxy does not validate it by default. It is not your Nexus key.

The printed command ends with claude --model <configured-model> so the current Claude Code process uses this proxy's configured model instead of any model saved in your global Claude settings. The helper does not edit C:\Users\A200477427\.claude\settings.json or any other global Claude Code configuration.

Endpoints

  • GET /
  • HEAD /
  • GET /health
  • GET /v1/models
  • POST /v1/messages
  • POST /v1/messages/count_tokens

Environment

Credential lookup order:

  1. --api-key
  2. local nexus-claude-api.local.json
  3. NEXUS_API_KEY
  4. AWS_BEARER_TOKEN_BEDROCK

For local hardcoded configuration, create nexus-claude-api.local.json:

{
  "api_key": "your-nexus-api-key"
}

This file is ignored by git.

The service binds to 127.0.0.1 by default and does not persist API keys.

Docs