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Tools

Capabilities

API Reference

InteroperabilityAnthropic to OpenAIOpenAI to AnthropicGemini CompatibilityRoot Path Aliases

Operations

FAQ
Interoperability

Anthropic to OpenAI

Use Anthropic Messages clients with an OpenAI group.

When an API key is assigned to an OpenAI group, POST /v1/messages accepts Anthropic Messages requests and converts them to OpenAI Responses upstream.

Use this when:

  • Your client only speaks Anthropic Messages.
  • You want the upstream group to be OpenAI.
  • You are using Claude Code-like tools with an OpenAI-backed group.

Configuration:

export ANTHROPIC_BASE_URL="https://anyroute.io"
export ANTHROPIC_AUTH_TOKEN="YOUR_ANYROUTE_API_KEY"

The request still goes to /v1/messages; the OpenAI conversion happens inside AnyRoute.

Interoperability

Understand how AnyRoute bridges Anthropic, OpenAI, and Gemini clients.

OpenAI to Anthropic

Use OpenAI-compatible clients with an Anthropic group.