Integrations

    Works where your agents already run

    Anything that speaks the OpenAI or Anthropic API can point at Gatewayz. Each integration below says exactly how far we've tested it.

    Coding agents

    Claude Code

    Tested end to end

    Anthropic's terminal coding agent, on the native Messages endpoint. Tool use and prompt caching pass through.

    export ANTHROPIC_BASE_URL=https://api.gatewayz.ai
export ANTHROPIC_AUTH_TOKEN=YOUR_GATEWAYZ_KEY
    Setup guide →

    Cline

    Uses the OpenAI-compatible endpoint

    VS Code agent. Choose the OpenAI Compatible provider.

    API Provider:  OpenAI Compatible
Base URL:      https://api.gatewayz.ai/v1
Model ID:      anthropic/claude-sonnet-4-6
    Setup guide →

    Aider

    Uses the OpenAI-compatible endpoint

    Terminal pair programmer. Aider prefixes custom endpoints with openai/.

    export OPENAI_API_BASE=https://api.gatewayz.ai/v1
export OPENAI_API_KEY=YOUR_GATEWAYZ_KEY
aider --model openai/anthropic/claude-sonnet-4-6
    Setup guide →

    OpenCode

    Uses the OpenAI-compatible endpoint

    Open-source terminal agent, via the @ai-sdk/openai-compatible provider.

    "baseURL": "https://api.gatewayz.ai/v1"
    Setup guide →

    Continue

    Uses the OpenAI-compatible endpoint

    VS Code and JetBrains assistant, with provider set to openai.

    "apiBase": "https://api.gatewayz.ai/v1"

    Codebase indexing needs an embeddings model; namespace it, e.g. openai/text-embedding-3-small.

    Setup guide →

    SDKs

    OpenAI SDK

    Tested end to end

    Any language. Change the base URL and use catalog model ids.

    base_url="https://api.gatewayz.ai/v1"
    Setup guide →

    Anthropic SDK

    Native Messages endpoint

    Native Messages, including tool use and prompt caching. The SDK appends /v1/messages itself.

    base_url="https://api.gatewayz.ai"
    Setup guide →

    Agent platforms

    FlashyOS

    Default inference provider

    FlashyOS's published agent CLI ships Gatewayz as its default inference provider: npx @flashyos/agent init --inference gatewayz scaffolds an agent that calls /v1/chat/completions.

    What the labels mean

    • Tested end to end: we've run it against the production API.
    • Uses the OpenAI-compatible endpoint: the tool supports custom OpenAI-compatible providers and the configuration is documented, but we haven't yet run its full workflow (such as an agent editing files through tool calls) end to end.

    Get a key and connect your agent

    Get API keySee how requests are handled