AI Agents - ClearMaas

ClearMaas is an OpenAI-compatible API gateway that works with any AI agent tool supporting custom base URL or API key configuration. Through a single endpoint, access 570+ models — Claude, GPT, Grok, DeepSeek, Qwen, GLM, Kimi, Doubao, and more — at provider cost price.

Supported agents

Agent	Protocol	Quick setup
Claude Code	Anthropic	2 env vars
Codex CLI	OpenAI	2 env vars
OpenCode	OpenAI	JSON config
Hermes Agent	OpenAI	YAML config
Zed Editor	OpenAI	Settings UI
TRAE IDE	OpenAI / Anthropic	Settings UI
WorkBuddy	OpenAI	Settings UI
OpenClaw	OpenAI	JSON config

Connection patterns

Most agents follow one of two patterns:

Pattern	Base URL	API Key env var
OpenAI-compatible	`https://api.clearmaas.com/v1`	`OPENAI_API_KEY`
Anthropic-compatible	`https://api.clearmaas.com`	`ANTHROPIC_API_KEY`

Set the corresponding environment variable and all model requests route through ClearMaas automatically.

Model naming

ClearMaas uses provider/model-name prefixes. You can switch providers without changing tools:

Prefix	Example model ID
`openai/`	`openai/gpt-4o-mini`
`anthropic/`	`anthropic/claude-sonnet-4.6`
`google/`	`google/gemini-2.5-pro`
`deepseek/`	`deepseek/deepseek-chat`
`grok/`	`grok/grok-4-fast-reasoning`
`qwen/`	`qwen/qwen3.6-plus`
`kimi/`	`kimi/kimi-k2.6`
`minimax/`	`minimax/minimax-m2.7`

See Model reference for the full list.

Next steps

Claude Code

Anthropic’s official agentic CLI — 2 environment variables to connect.

Codex CLI

OpenAI’s official coding agent via custom provider in config.

OpenCode

Terminal TUI assistant with JSON config for any provider.

Model reference

Browse all 570+ available models and their IDs.

​Supported agents

​Connection patterns

​Model naming

​Next steps